Conférences - Physique des hautes énergies, des particules et des champs

Ohio University in Athens

Statistical estimates of nuclear reaction rates are essential ingredients for astrophysical model calculations, e.g. r-process nucleosynthesis in neutron star mergers, and nuclear applications, e.g. next generation nuclear reactor performance. Rate calculations require experimental or theoretical constraints for nuclear properties such as level densities (temperature), gamma-strength functions, particle optical potentials, and level spin distributions. Recently major advances have been made experimentally constraining the statistical properties of nuclei, particularly off the valley of beta-stability, while systematic studies have identified critical data needs for astrophysics and applications. As such, the time is ripe to “take the temperature” of the field of statistical nuclear physics to share recent advances and promising opportunities.

Physique nucléaire,    Astronomie, astrophysique et cosmologie

The 27th European Cosmic Ray Symposium (ECRS 2020) will be held in Nijmegen, the Netherlands from July 13th to 17th, 2020.

Cosmic-Ray Physics, Gamma-Ray Astronomy, Neutrino Astronomy, Dark Matter Physics, Solar and Heliospheric Physics, Astroparticle Physics Theory and Models as well as Experimental Methods, Techniques, and Instrumentation.

ICTP-East African Institute for Fundamental Research

The DSU conferences are a series of international workshops in cosmology and astro-particle physics. The workshops bring together a wide range of theorists and experimentalists to discuss current ideas on models of the dark sector of the Universe, and relate them to ongoing and future experiments. Topics covered include: dark matter, dark energy, cosmic rays, neutrino physics, large-scale structure, black holes, gravitational waves, physics beyond the standard model, and more.

CERN

The 50th edition of the ISMD conference series, bringing together physicists from across particle, nuclear, and astro-physics for talks and discussions on all aspects and consequences of the strong nuclear force and complex final states. ISMD is a "crossroads conference" between several different fields, with all talks in plenary session to encourage interaction. A poster session with rapid-fire "flash talks" and prizes provides an additional venue for research presentation. ; This edition of the meeting is to be held in the historic Atholl Palace Hotel in Scotland's highlands, a short train ride from Edinburgh and Glasgow, just before the world-famous Edinburgh international festivals.

University of California, Berkeley

The next Asia-Pacific conference on few-body problems in physics (APFB2020) will be held at KANAZAWA BUNKA HALL, Kanazawa, Japan, from 19 to 23 August 2020. This will be the 8th edition of this conference series which has previously taken place in Tokyo (1999), Shanghai (2002), Thailand (2005), Indonesia (2008), Seoul (2011), Adelaide (2014), and Guilin (2017).

Few-body aspects of nuclear physics and nuclear astrophysics, Light nuclei, multi-neutron systems, alpha-cluster, neutron/proton-rich nuclei, related topics of nuclear structure and reactions, nuclear astrophysics, etc…, Few-nucleon systems, and their interactions, Few-nucleon systems, nuclear forces and currents including QCD inspired approaches, etc.., Hypernuclear physics including exotic nuclei, Hypernuclei, strange and exotic systems, few-hadron systems and their interactions, etc…, Hadron spectroscopy and structure, Exotic hadrons, quark and gluon structure of hadron, Lattice QCD, protonradius puzzle, etc…, Few-body aspects of atom, molecular systems and cold atoms, Ultracold atoms, Efimov physics, universality, dynamics of atomic and molecular systems, etc…, Interdisciplinary aspects of few-body physics and techniques, Symmetry and symmetry breaking, nuclear data science, nuclear transmutation studies, computational methods, etc…, Related topics for few-body systems

Physique nucléaire,    Physique atomique et moléculaire

Supported by several large research facilities and funding agencies in Europe

The school is intended for PhD students and young post-docs working in areas related to radioactive-ion beams. The production and use of energetic radioactive beams is a rapidly developing new field in nuclear physics, especially in Europe. Pioneering experiments are taking place, dedicated facilities are in successful operation and new facilities are under construction Many workshops and conferences have been devoted to this new field and senior scientists have ample opportunities to be informed on the latest developments. Complementary to that and being an educative effort, the European summer schools on exotic beams have been devised so that Ph.D. students and young post-docs are introduced to this new area and receive fore-front and detailed information.

Cours et événements pour étudiants en physique,    Accélérateurs de particules

The Galileo Galilei Institute for Theoretical Physics

Many remarkable properties of gauge theories rely on the topology of field configurations and/or ambient spacetime and are connected with quantum anomalies and nonperturbative excitations. These properties, often exact, have many implications in the physics of fundamental interactions, condensed matter systems and statistical mechanics models. They also account for a large part of the investigations in string theory, and combined with supersymmetry have led to exact solutions of low-energy theories and the discovery of duality relations between supersymmetric gauge theories. Meanwhile, a renewed interest in topological aspects has emerged from condensed matter physics, through the study of topological phases of quantum matter. The effective field theories for these systems are not of the usual Landau-Ginzburg-Higgs type, rather, they are described by topological gauge theories. The goal of this GGI activity is to bring together theoreticians of different backgrounds, in condensed matter, high energy and mathematical physics, with the belief that interdisciplinary approaches can lead to substantial progress in many directions.

Anomalies of quantum field theories * Generalized symmetries * Topological aspects of quantum states in condensed matter * (Supersymmetric) dualities in (2+1)-dimensions * Time-reversal symmetry and 4d theta-terms

Géométrie et topologie,    Physique de la matière condensée et des matériaux

The Particle and Nuclei International Conference is a series of triennial conferences which bring together the Particle and Nuclear Physics communities. PANIC consists of plenary talks and a number of parallel sessions. The scientific program addresses a broad range of topics at the interface between particle, nuclear and astrophysics.

Helena Santos;     Tél.: [+351-210493628];     Email.: helena@lip.pt

Hot and dense matter physics (QGP and heavy ion collisions), Hadron spectroscopy and exotics, Neutrino physics, Dark matter and cosmology, Nuclear and particle astrophysics, Standard model physics at the TeV scale, Energy frontier physics beyond the standard model, Flavor physics - CKM and beyond, Tests of symmetries and conservation laws, Hadrons in medium - hyperons and mesons in nuclear matter, Development of accelerators and detectors, Applications of nuclear particle physics technology.

Multi Higgs ; Beyond the Standard Model ; Phenomenology ; Searches

The event is the ninth in a series of meetings gathering scientists working on astroparticle physics, cosmology, gravitation, nuclear physics, and related fields. As in previous years, the IWARA2020 meeting sessions will consist of invited and contributed talks, poster sessions.

Tél.: [+52 1 55 2736 3988];     Email.: hess@nucleares.unam.mx

IWARA2020 will cover recent developments in the following topics: New phenomena and new states of matter in the Universe, General relativity, gravitation, cosmology, New directions for general relativity: past, present and future of general relativity, FRW cosmologies, Cosmic microwave background radiation, First stars, hypernovae, and faint supernovae in the early Universe, Quantum gravity and quantum cosmology, Gravity and the unification of fundamental interactions, Supersymmetry and Inflation, String theory, White dwarfs, neutron stars and pulsars, Black hole physics and astrophysics, Gamma-ray emission in the Universe, High energy cosmic rays, Gravitational waves, Dark energy and dark matter, Strange matter and strange stars, Antimatter in the Universe, High-energy cosmic neutrinos, Blazars, Quantum chromodynamics, nuclear and particle physics and new states of matter in the Universe, Heavy ion collisions and the formation of the quark-gluon plasma in heavy ion collisions and in the first instants of the Universe, Strong magnetic fields in the Universe, strong magnetic fields in compact stars and in galaxies, ultra-strong magnetic fields in neutron star mergers, quark stars and magnetars, strong magnetic fields and the cosmic microwave background, Laboratories, observatories, telescopes and other experimental and observational facilities that will define the future directions of astrophysics, astronomy, cosmology, nuclear and astroparticle physics as well as the future of physics at the energy frontiers, and topics related to these.

Astronomie, astrophysique et cosmologie,    Physique nucléaire

Istituto Nazionale di Fisica Nucleare and Departments of Physics of Bari and Lecce, Italy

NOW 2020 is the 11th workshop of a series started in 1998 in Amsterdam and held since 2000 in the Apulian region of Italy. The aim of the workshop is: to discuss Neutrino Oscillation Physics, in particular current experimental data and their theoretical interpretation; to outline future investigations of neutrino masses and mixings; and to explore the links with various research fields in Astroparticle Physics and Cosmology.

Email.: now2020@ba.infn.it

Neutrino Physics, Astroparticle Physics, Cosmology

Astronomie, astrophysique et cosmologie,    Physique nucléaire

Institute of High Energy Physics (HEPHY) Vienna

There are several open questions in Physics today each of which touches the fields of both Particle Physics and Astroparticle/Cosmology. For example, only 5% of the Universe is described by the Standard Model of particle physics. A far larger contribution comes from the elusive Dark Matter whose existence has been inferred from Astroparticle measurements, and for which a large variety of models have been built by the theory community. Dark Matter is searched for in dedicated direct and indirect detection experiments but also in high-energy collisions at the LHC. Other subjects, such as the baryogenesis is still an open question related both to leptogenesis and CP violation and the matter content of today’s Universe. The knowledge of the neutrino sector has greatly increased over the past decades, but the question of the hierarchy is not yet solved and would need both accelerator/astroparticle and cosmological measurements to be fully understood. The physics of inflation which will be better constrained in the coming years would also need skills from both fields to be fully explored. Is a simple extension of the Standard Model sufficient or do we need more? In many fields the “single experiment” measurements have given way to more global views of our models: electroweak fits, exploring the parameter space of models beyond the Standard Model taking into account measurements and limits on new signatures.

The IPA2020 conference will bring together experimentalists and theorists to discuss the topics mentioned above with an emphasis on exchange between the different but correlated fields.

The Galileo Galilei Institute for Theoretical Physics

Topological properties of gauge theories find application in the characterization of novel phases of matter and in establishing nonperturbative phenomena such as the duality relations between quantum field theories in three and four spacetime dimensions. This conference is meant to expose the current status of research in several domains dealing with topology and duality

Anomalies of quantum field theories * Generalized symmetries * Topological aspects of quantum states in condensed matter * (Supersymmetric) dualities in (2+1)-dimensions * Time-reversal symmetry and 4d theta-terms

Géométrie et topologie,    Physique mathématique

Stefan-Meyer-Institute for Subatomic Physics of the Austrian Academy of Sciences

Antihydrogen: CPT and gravity, Leptonic atoms: QED and gravity, Kaon-nucleon and kaon-nucleus interaction, Low-energy QCD, Precision experiments with cold neutrons, Hadron physics, Future facilities and instrumentation

Physique nucléaire,    Physique atomique et moléculaire

Istituto Nazionale di Fisica Nucleare (INFN), European Organization for Nuclear Research (CERN), National Research Nuclear University MEPhI (MEPhI)

The international conference “Channeling - Charged and Neutral Particles Channeling Phenomena” is devoted to the common discussion on advances in physics of coherent/incoherent interaction of relativistic and nonrelativistic hadrons and leptons (protons, ions, electrons, muons and related antiparticles) in strong electromagnetic fields of various origins and structures, from solid amorphous and crystalline to laser and plasma based ones. The topics of the Channeling meetings have been extended to include also the interaction of radiations and beams (wide broad electromagnetic radiations, atoms and neutrons) in various structured media as well as meta-materials to be investigated at the channeling physics approach. One of the main application of the physics of beams channeling relates to the future accelerators, storage rings and radiation optics projects, and it is known as charged and neutral beams novel manipulation techniques, i.e. shaping - collimation and deflection, and acceleration. Recent studies have shown the feasibility of the channeling phenomenology application for description of other mechanisms of interaction of both charged and neutral particle beams in solids, plasmas and external electromagnetic fields covering the research areas from crystal and capillary based accelerators, undulators, waveguides, and X-ray/neutron optical elements.

Conference Secretariat;     Tél.: [+39 06 9403 2399];     Email.: channeling2020@lists.lnf.infn.it

coherent scattering of relativistic charged particles in strong fields; crystal channeling, volume capture and volume reflection of hadron and lepton beams; energetic ion interactions processes (backscattering and channeling of low energy ions, high energy ion channeling); electromagnetic radiation by relativistic charged particles in periodic structures coherent bremsstrahlung, channeling radiation, transition radiation, diffraction radiation, parametric x-ray radiation, Landau-Pomeranchuk-Migdal effect, free electron laser, Compton scattering); channeling of radiations in capillary systems (micro- and nano-channeling, micro-channel plates, nanotubes, nano-porous); novel techniques for beams handling and acceleration (plasma wake-fields, cross-laser fields, crystal assisted collimation, plasma-ion channels, capillary channeling); advanced x-ray & neutron optics (capillary/polycapillary optics, compound refractive optics, micro- and nano-focusing, waveguides); applications based on channeling phenomena (beams shaping, positron sources, powerful radiation sources, diagnostic tools, novel x-ray table-top instruments, channeling for advanced electronic materials studies);

Optique et lasers,    Accélérateurs de particules

Kavli Institute for Theoretical Physics (KITP)

Instituto de Física Teórica (UAM-CSIC)

The aim of the workshop is to bring together experts on the topic of Primordial Non-Gaussianities (PNG), with special focus on Large Scale Structure probes in the era of stage-IV experiments. We will also foster discussion about lightcone effects (aka GR effects), observational systematics, the role of upcoming CMB experiments, Gravitational Waves, Multitracers and about the origin of PNG.

LOC/SOC rep;     Email.: santiago.avila@uam.es

The Galileo Galilei Institute for Theoretical Physics

Anomalies of quantum field theories * Generalized symmetries * Topological aspects of quantum states in condensed matter * (Supersymmetric) dualities in (2+1)-dimensions * Time-reversal symmetry and 4d theta-terms

Géométrie et topologie,    Physique mathématique

RIKEN Nishina Center for Accelerator-Based Science

The scientific program of this Symposium will include topics related to spin phenomena in particle and nuclear physics as well as those in related fields. Spin related observables provide unique insights in studying fundamental symmetries, fundamental interactions, particle properties and the structure of hadrons. Similarly, spin related experiments help to advance the understanding of nuclear reaction dynamics and of the structure of hadron-nucleon many body systems. The conference will also cover technical developments and applications in the area of polarized beams, polarized targets and spin optics.

Email.: goto@bnl.gov

spin, nuclear, high-energy, nucleon, symmetry, accelerator, application, polarization

Institute of Mathematics, Czech Academy of Sciences

According to the modern cosmological paradigm, about 2/3 of the energy of the Universe is in the dark form and about 5/6 of the matter is invisible. However, numerous recent attempts to detect independently the dark-matter particles failed, and a number of other problems with the existence of dark energy and dark matter (such as the anomalous friction in the dark-matter halos of galaxies, etc.) become now more and more obvious. All these troubles raise the question if the "dark" substance is merely a result of excessive extrapolations involved in the theoretical analysis? So, it is timely to gather specialists from various branches of astronomy and astrophysics to discuss these issues.

Mathematical aspects of the extrapolations used in cosmology, Arguments for and against dark matter, and revisiting the foundations of physics, Alternative models for dark matter and dark energy, A systematic discord in the value of the Hubble constant derived by different methods, Theoretical possibility and observational evidence for small-scale cosmological effects, Complementary redshifts of non-cosmological nature, Quantum effects on the early universe and their observational imprints at the present time

Indiana University

Tau2020 is the 16th International Workshop on Tau Lepton Physics in the series devoted to the physics of the tau lepton and its associated neutrino. The goal of the workshop is to bring theorists and experimentalists together to discuss recent progress in the field. Latest results from e+e- colliders (Belle II, BESIII experiments), the proton-proton colliders (ATLAS, CMS and LHCb experiments), g-2 and the neutrino experiments (DUNE, MINOS, etc.) will be presented. Properties of the tau lepton, as well as methods of using tau leptons as a probe for new physics, will be discussed, along with a review of future experimental projects.

Conference coordinator;     Tél.: [+1 812-855-5466];     Email.: tau2020@indiana.edu

Hadronic decays, CP and T violation, CKM matrix and Flavour Mixing, Rare decays, Precision SM tests, CPT and Quantum Mechanics, Lepton universality and flavour violation, Anomalous Magnetic Moment of the muon, Neutrino Physics, Chiral perturbation theory, Physics beyond the Standard Model, Future opportunities in Tau Physics

Physique nucléaire,    Accélérateurs de particules

NCSR DEMOKRITOS Institute of Nuclear and Particle Physics

The aim is to review the current status of experimental and theoretical efforts in compound-nuclear reactions and related areas, discuss new developments and needs for improvement, exchange ideas about how to address these needs and share perspectives on the future of the field.

Nuclear reaction mechanisms (direct, compound, pre-equilibrium, other), Nuclear fission, Statistical Hauser-Feshbach theory, Surrogate methods, Optical model, Level densities and photon strength functions, R-matrix theory and connecting resolved resonances with statistical regime, Nuclear structure for nuclear reactions, Measurements relevant to compound-nuclear reactions (direct and indirect), Nuclear data, Applications in nuclear astrophysics, energy, medical physics etc., Experimental facilities

The Galileo Galilei Institute for Theoretical Physics

Anomalies of quantum field theories * Generalized symmetries * (Supersymmetric) dualities in (2+1)-dimensions * Time-reversal symmetry and 4d theta-terms

INAF - Osservatorio Astronomico di Capodimonte

This conference will cover all the topics related to the classical nova phenomenology and related systems, and will include a series of lecture-style talks held by experts in the respective fields anticipating the main conference. The reason for this structure consists in providing to all the attending researcher the right tools and background to follow the multi-disciplinary approach to the phenomenology of nova systems.

Email.: nova2020.info@gmail.com

NRNU MEPhI

The 5th International Conference on Particle Physics and Astrophysics (ICPPA-2020) will be held in Moscow, Russia, (from the 5th to the 9th of October). The conference is organized by National Research Nuclear University “MEPhI”. The aim of the Conference is to share scientific knowledge, to promote contacts between scientists and to develop new ideas in fundamental research. We will bring together experts and young scientists working in experimental and theoretical areas of nuclear physics, particle physics (including astroparticle physics), and cosmology. Most recent results from the modern experiments in these areas and advanced detector technology development will be presented and discussed.

Organizing Committee;     Email.: icppa2020@mephi.ru

particle physics, astrophysics, nuclear physics, astroparticle physics, cosmology, high energy physics

Astronomie, astrophysique et cosmologie,    Physique nucléaire

NIAPP – Munich Institute for Astro- and Particle Physics

This program addresses the questions of how starbursting complexes, gaseous high-redshift clumps, giant molecular clouds, and young massive star clusters are formed, what are their physical properties, and what is their impact on galaxy evolution. Current observations and simulations allow us to directly compare how star formation proceeds at low and high redshift, down to the small spatial scales of star clusters.

Kavli Institute for Theoretical Physics (KITP)

In the last decade a number of experimental and theoretical discoveries have caused a notable revival of interest in systems with large local Hilbert spaces which realize a variety of intriguing and largely unexplored phenomena such as non-Fermi-liquid behavior, exotic quantum criticality, orbitally selective Mott physics, multipolar/hidden orders and more. While many models have been proposed for each of these phenomena, a single framework to understand the systems with multiple degrees of freedom and, consequently, richer order parameters and richer quasiparticles, is missing.

Hadronic reactions and structure Rare isotopes Nuclear astrophysics Nuclear reacions and structure Fundamental symmetries and neutrinos Heavy Ion Physics Instrumentation Applications

Centre de Sciences Nucléaires et Sciences de la Matière (CSNSM), Orsay

As in the previous -and successful!- editions, the conference aims at strengthening the international collaboration between the nuclear structure physicists from France, Europe and other laboratories all around the world. It will allow fruitful discussions on recent experimental and theoretical aspects of nuclear structure related to the manifestation and description of the various shapes and geometrical symmetries of the nucleus as well as other symmetries and symmetry breaking.

Accélérateurs de particules,    Physique nucléaire

The meeting is organized jointly by the Department of Physics, University of Bergen and Western Norway University in Bergen.

Kavli Institute for Theoretical Physics (KITP)

Modularity is at the heart of many deep results in mathematics--from the proof of Fermat’s last theorem to moonshine to the Langlands correspondence. At the same time, modular group representations and automorphic forms underlie many interesting physical phenomena in quantum field theory and string theory, including understanding of dualities, boundary conditions, and supersymmetric black holes, among other things. This conference will bring together physicists and mathematicians to discuss emerging connections between a web of fundamental objects in physics and mathematics, united in the crucial role played by modularity.

new moonshines and mock modular forms; vertex operator algebras arising in supersymmetric gauge theories; topological invariants of 3- and 4-manifolds; topological QFTs and topological phases in condensed matter physics; topological string theory, Donaldson-Thomas theory, and enumerative geometry; scattering amplitudes in string theory; 2d conformal field theories, the modular bootstrap, and connections to 3d quantum gravity

Mécanique quantique et l'information quantique,    Physique mathématique

Banff International Research Station for Mathematical Innovation and Discovery (BIRS)

The subject of magnetic monopoles is by now classic in both physics and mathematics. Since intense advancements in mid 1970’s, numerous deep connections to theoretical physics, algebraic geometry, and geometric analysis have been discovered. Nonetheless, many important problems remain unsolved. Recently, monopoles acquired new significance in areas such as string theory, the Seiberg--Witten theory, quantum gauge-theory spaces of vacua, knot invariants, and the Geometric Langlands correspondence. This workshop brings together experts from around the world advancing very different perspectives, identify important open problems, and connecting diverse methods used by different groups.

Cours et évènements pour étudiants en mathématiques,    Physique mathématique

Banff International Research Station for Mathematical Innovation and Discovery (BIRS)

This five-day workshop will facilitate an intensive exchange of ideas between string theorists, condensed matter physicists, atomic physicists and researchers with other areas of expertise actively working on theory and applications of quantum chaos. The main goals of the workshop is both to introduce researches from different communities to key models and results and to outline unresolved problems actively investigated by these different communities. Such a meeting should allow us to consolidate new ways of quantifying many-body quantum chaos and highlight their implications for important questions of different disciplines.

Physique mathématique,    Physique de la matière condensée et des matériaux

Banff International Research Station for Mathematical Innovation and Discovery (BIRS)

Rich mathematical structures appear in supersymmetric quantum field theories. These provide new perspectives on deep mathematics while at the same time allow for a better understanding of the quantum field theories. This workshop brings together experts from different areas in mathematics and theoretical physics with the aim of deepening our understanding and to foster new interdisciplinary collaborations.

Cours et évènements pour étudiants en mathématiques,    Géométrie et topologie

Kavli Institute for Theoretical Physics (KITP)

The Large Hadron Collider (LHC) is the world’s facility for probing fundamental physics at the electroweak scale and well beyond. As it enters a new phase of extended data accumulation, two broad challenges emerge: how to fulfill the potential for percent-level precision with the large dataset, and how to maximise the information that can be extracted from each event about the underlying scattering process, in particular with machine learning. Solving these problems will have an impact across a wide range of physics topics: establishing the properties of the newly discovered interactions of the Higgs sector and understanding electroweak symmetry breaking, enhancing the sensitivity of searches for physics beyond the Standard Model (BSM), and precision measurements of a range of fundamental parameters in the Standard Model.

Banff International Research Station for Mathematical Innovation and Discovery (BIRS)

New experiments are challenging our conventional understanding of past, present, and future in the quantum world. This workshop will, therefore, explore the very foundations of our understanding of space, time, and gravity by looking at new mathematical concepts and methods related to the quantum processes of measuring location, orientation, speed, cause and effect. We expect to forge a path that blends together new ideas on how our description of the structure of space and time must be modified to fully understand how to combine gravity with quantum physics.

Cours et évènements pour étudiants en mathématiques,    Mécanique quantique et l'information quantique

Banff International Research Station for Mathematical Innovation and Discovery (BIRS)

Particle Physicists study matter at is smallest scale and try to reveal how the physical world is constructed from elementary particles and the forces acting between them. The well-known proton, neutron and similar particles are composed of quarks. Atoms also contain electrons; together with the two heavier versions of the electron (the muon and tau), each with its associated neutrino, they make up the group of leptons. Another ingredient of the catalogue of particles is the Higgs boson, discovered at the CERN Lab's Large Hadron Collider (LHC) in 2012.

Statistique, Théorie des jeux,    Calcul scientifique

The conference is jointly organized by TRIUMF (Vancouver, Canada) and Saint Mary’s University (Halifax, Canada).

The scientific program will be devoted to the latest experimental and theoretical developments in nucleus nucleus collisions with a wide range of topics.

Fusion and Fission Hadron Physics and QCD Relativistic Heavy Ion Collisions, QGP Equation of State of Neutron-Rich Nuclear Matter Nuclear Structure from collisions Nuclear Reactions Nuclear Astrophysics Heavy and Superheavy Elements Instrumentation and Facilities Applications of Nuclear Science and Technologies

Physique nucléaire,    Physique des plasmas, fusion nucléaire

Indiana University

TAU2021 is the 16th International Workshop on Tau Lepton Physics in the series devoted to the physics of the tau lepton and its associated neutrino. The goal of the workshop is to bring theorists and experimentalists together to discuss recent progress in the field. Latest results from e+e- colliders (Belle II, BESIII experiments), the proton-proton colliders (ATLAS, CMS and LHCb experiments), g-2 and the neutrino experiments (DUNE, MINOS, etc.) will be presented. Properties of the tau lepton, as well as methods of using tau leptons as a probe for new physics, will be discussed, along with a review of future experimental projects.

Conference coordinator;     Tél.: [+1 812-855-5466];     Email.: tau2021@indiana.edu

Hadronic decays, CP and T violation, CKM matrix and Flavour Mixing, Rare decays, Precision SM tests, CPT and Quantum Mechanics, Lepton universality and flavour violation, Anomalous Magnetic Moment of the muon, Neutrino Physics, Chiral perturbation theory, Physics beyond the Standard Model, Future opportunities in Tau Physics

Physique nucléaire,    Accélérateurs de particules

University of Genova and INFN-Sezione di Genova

A conference to gather an overview of the status and future prospects of astrophysics and cosmology with a multimessenger approach. The conference will feature only plenary sessions on the following topics: astrophysics with electromagnetic waves, astrophysics with gravitational waves, astroparticle physics and neutrino astrophysics, nuclear astrophysics, cosmology. The conference was originally planned for 2020 and moved to 2021 because of the Covid-19 emergency situation.

Pablo de Olavide University, Seville; University of Seville; and University of Huelva

This conference series began in 1970 at Duke University. The Seville meeting follows the successful events in Glasgow (2013) and Tallahassee (2016); and canvass similar themes. It will highlight the physics of baryons and related subjects in astro-, nuclear- and particle-physics, developing our understanding of the spectrum, structure and reactions of baryons using all available tools. Particular emphasis will be placed on elucidating the role of confinement and emergent mass, key non-perturbative phenomena within the Standard Model. Recent developments at existing facilities and those anticipated from the next-generation will also be showcased.

Email.: jsegovia@upo.es

Spectroscopy of Light / Heavy Flavor Hadrons, Structure of Hadrons, Recent Approaches to Non-Perturbative QCD, Exotic Baryons, Hadrons at Finite Density and Temperature, Electromagnetic and Weak Interactions, Hadron-Hadron Interactions, New Facilities and Instrumentation.

Banff International Research Station for Mathematical Innovation and Discovery (BIRS)

An outstanding problem of modern physics is the reconciliation of the two most successful broad theories of physics: general relativity, which describes the gravitational force exerted by massive objects in terms of the bending and rippling of spacetime, and quantum mechanics, which describes the behavior of matter on the minute scales of subatomic particles such as electrons. While both theories are remarkably successful independently, they appear to give contradictory predictions of phenomena that involve gravity at the small scales at which quantum mechanics is relevant. Such phenomena include the Big Bang, when the universe was small enough to be described by quantum mechanics and sufficiently dense to also require a gravitational description; also the process of the final stages of the death of a large star, when a black hole is formed and the star’s matter is concentrated in an extremely small volume. A proper description of these phenomena requires a unified theory of quantum gravity.

Casa Matemática Oaxaca (CMO) in Mexico, and the Banff International Research Station for Mathematical Innovation and Discovery (BIRS) in Banff, Canada

Gravitational-waves are a new way to explore the sky and uncover the Universe’s deepest mysteries. Although the first detection of these "ripples of space-time" is only a few years old, scientists can now harness the potential of gravitational waves in testing Einstein’s General Relativity theory under extreme conditions, helping to understand the origin of matter, and measuring the evolution of the Universe. Researchers from all around the world are gathering in Oaxaca to discuss recent progress in, and the future of gravitational-wave science. The workshop "Detection and analysis of gravitational waves in the era of multi-messenger astronomy: From mathematical modelling to machine learning", provides a forum, unique in its genre, for discussing new mathematical methods in modelling, detecting, and analyzing gravitational waves, as well as their integration with machine learning, or artificial intelligence.

Cours et évènements pour étudiants en mathématiques,    Astronomie, astrophysique et cosmologie