Conférences  >  Physique  >  Physique des hautes énergies, des particules et des champs  >  Allemagne

QCD, Electron-Ion Collider, Large Hadron Collider, Proton and Nuclear Structure

Accélérateurs de particules,    Physique numérique

The goal of the seminar is to bring together global experts from experiment and theory in the field working on various storage ring projects for a constructive discussion of the most promising paths to maximize the impact of the available facilities and exploit synergies among the groups.

Astronomie, astrophysique et cosmologie,    Accélérateurs de particules

We are pleased to announce the NUSTAR Annual meeting 2024 to be held at GSI Darmstadt, Germany. From Wednesday to Thursday we will have plenary sessions and the FAIR-GENCO Award session on Thursday afternoon. The NUSTAR sub-collaboration meetings will take place Monday and Tuesday.

Physique nucléaire,    Accélérateurs de particules

MITP - Mainz Institute for Theoretical Physics, Johannes Gutenberg University Mainz

The studies of the nucleonic systems and the nuclear interaction reveal key scientific connections between phenomena on microscopic and macroscopic scales: from the Standard Model of particle physics and nuclear reactions leading to the creation of the elements, to the equation of state of nuclear matter and neutron stars observed via multimessenger astronomy. Precise and accurate predictions of nuclear observables are called for, along the way. With technological advances and theoretical improvements, nuclear physics is progressively entering a precision era that benefits such studies. In order to improve theoretical explanations and find new experimental designs, assessment of both experimental and theoretical uncertainties is essential. Thus the community of nuclear scientists is working towards the quantification and reduction of uncertainties using different approaches. The workshop will focus on discussing the challenges and opportunities of this endeavor from different perspectives, including recent progress in chiral effective field theory, many-body theory, and new emulator techniques that facilitate uncertainty quantification. We want to pay special attention to the applications of Bayesian approaches which offer a better framework to deal with uncertainties in nuclear physics.

The conference is hosted jointly by GSI/FAIR and the TU Darmstadt.

In keeping the tradition of this conference series, the meeting will be of a relatively informal character: no proceedings will be published. The program of the meeting will consist of contributed presentations and posters to be selected based on the submitted abstracts, in addition to keynote opening talks. The conference program will focus on new results, in particular presentations of yet unpublished results. We strongly encourage students and other junior researchers to participate.

Spectroscopy of exotic nuclei, Shell structure and evolution, Nuclear force and short-range correlations, Bulk properties and collective excitations, Nuclear astrophysics, Ab initio methods for structure and reactions, Advances in direct reaction theory, New instrumentation for direct reaction studies

Physique nucléaire,    Accélérateurs de particules

MIAPbP - Munich Institute for Astro-, Particle and BioPhysics an institute of the Excellence Cluster ORIGINS

How did quantum fluctuations of the inflaton field provide the seeds for structure on cosmological scales? Did other fields play a role during inflation? How did their quantum fluctuations imprint on cosmological observables (e.g., non-Gaussianity) or survive as cosmological relics today (e.g., dark matter, matter/antimatter asymmetry)? How can these degrees of freedom be embedded into a compelling UV theory? By bringing together experts on particle physics and cosmology, we hope to develop a deeper understanding of these tough questions over the course of this 4-week MIAPbP meeting.

Astronomie, astrophysique et cosmologie,    Cours et événements pour étudiants en physique

MIAPbP - Munich Institute for Astro-, Particle and BioPhysics an institute of the Excellence Cluster ORIGINS

Fertile common ground has emerged for the mathematical structures that control perturbative calculations in different domains of fundamental physics – quantum field theory, general relativity, and their extension to string theory. This program brings together experts in these various domains of physics, as well as mathematicians with expertise in higher-genus surfaces and Calabi-Yau periods. Through an in-depth exchange among these communities, we aim to: · trigger technology transfer for advancing the precision frontier in perturbative quantum field theory and string theory, leading to insights that will impact both phenomenology, such as collider and gravitational-wave physics, and formal theory, such as string dualities and holography; · chart a course towards new understanding of the role of special functions in high energy physics, opening new avenues to reformulate quantum field theory and string theory to manifest the similarities of their mathematical structures.

Cours et événements pour étudiants en physique,    Physique mathématique

Physique nucléaire,    Astronomie, astrophysique et cosmologie

MIAPbP - Munich Institute for Astro-, Particle and BioPhysics an institute of the Excellence Cluster ORIGINS

Effective field theory (EFT) is a powerful tool for describing the physics of systems at different energy scales. In the context of colliders and gravitational waves, EFTs together with multi-loop precision computation techniques play an essential role in creating precise theoretical predictions that can be compared with empirical data. Recently it has become evident that similar methods and computational tools can be successfully applied to the seemingly different fields of collider and gravitational wave physics. This workshop will bring together experts to discuss the latest developments in theory and phenomenology.

Resummation for the LHC: precision frontier, new structures, and jet processes; EFT tools for fixed order calculations; Factorization theorems at leading and subleading power; EFTs and expansions for gravitational wave astronomy; Scattering amplitudes in the classical regime; Multi-loop integrals for gravitational physics.

Cours et événements pour étudiants en physique,    Physique mathématique

Hausdorff Research Institute for Mathematics (HIM)

Physique mathématique,    Cours et événements pour étudiants en physique