Conférences  >  Physique  >  Physique des hautes énergies, des particules et des champs  >  États-Unis

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1
What is String Theory? Weaving Perspectives Together
08 jan 2024 - 19 avr 2024 • KITP, Santa Barbara, États-Unis
Organisateur:
Kavli Institute for Theoretical Physics (KITP)
Résumé:
While it is widely acknowledged that string theory provides a framework for addressing quantum gravitational (and even quantum field theoretic) questions, the precise nature of its organizational principle remains obscure. Nearly three decades ago, when the question “What is string theory?” was asked, the perturbative string worldsheet viewpoint played the starring role. Since then, the discovery of D-branes, string dualities, and the holographic AdS/CFT correspondence has had spacetime dynamics taking center-stage. Much insight has been gleaned from these developments. We now have, for example, a much broader class of string backgrounds with better control over compactifications; strong constraints on the low energy effective field theories; a plethora of gauge-string dualities as well as applications of holographic techniques to a wide class of physical problems; and new angles on semiclassical gravitational physics from a fruitful interplay with quantum information in holography. Together with an influx of new tools and techniques, we have a very rich set of perspectives that illuminate the subject we continue to call string theory. While all these developments are interesting in and of themselves, it is an opportune moment to attempt to synthesize these, often disparate, strands and arrive at a deeper answer to the question in the title.
Identifiant de l'évènement:
1517648
2
Short Course on Particle Physics
10 fév 2024 - 03 mar 2024 • Online, États-Unis
Organisateur:
University of Tennessee
Résumé:
Introductory course on particle physics at undergraduate level. The course will delivered on digital white board in ten lectures.
Contact:
Email.: ibm.lhcms@gmail.com
Sujets:
Standard Model
Identifiant de l'évènement:
1591989
3
Spring 2024 Lecture Series on High Energy Physics & Materials Science
09 mar 2024 - 10 mar 2024 • Online, États-Unis
Organisateur:
University of Tennessee Knoxville, Department of Physics and Astronomy and Bredesen Center for Interdisciplinary Research
Résumé:
Talks at Undergraduate Level on Current Research Topics in Particle Physics & Condensed Matter Physics & Chemistry.
Contact:
Co-Organizer;     Email.: phy.hanc@gmail.com
Sujets:
Particle Physics, High Energy Physics, Condensed Matter Physics, Condensed Matter Chemistry, Materials Science
Identifiant de l'évènement:
1604080
4
AccelApp’24 — 2024 International Topical Meeting on Nuclear Applications of Accelerators
17 mar 2024 - 21 mar 2024 • Norfolk, VA, États-Unis
Résumé:
The 2024 International Topical Meeting on Nuclear Applications of Accelerators is being organized jointly by Jefferson Lab and Accelerator Applications Division (AAD) of the American Nuclear Society (ANS). This event is co-sponsored by the DOE Office of Radiological Security (ORS), International Atomic Energy Agency (IAEA), and other organizations.
Date limite de soumission des résumés:
30 oct 2023
Identifiant de l'évènement:
1568173
5
Spacetime and String Theory
02 avr 2024 - 05 avr 2024 • Santa Barbara, États-Unis
Organisateur:
UC Santa Barbara, Kavli Institute for Theoretical Physics (KITP)
Résumé:
String theory encompasses a wide range of perspectives on the nature of spacetime, from qubit models of black hole information to the string worldsheet. This conference will aim for a new synthesis of the field that builds on recent progress on the role of quantum information, new top-down techniques in string compactification and string field theory, and growing evidence for precise holographic dualities beyond anti-de Sitter space. The focus will be on bridging the divide between the IR and the UV. We will explore recent progress in non-perturbative string theory and stringy constraints on effective field theory, and develop the connections between the gravitational path integral, higher topologies, and entanglement, from low energy to the string scale.
Identifiant de l'évènement:
1519989
6
Loops 24
06 mai 2024 - 10 mai 2024 • Florida Atlantic University, Fort Lauderdale, Florida, États-Unis
Résumé:
The international conference Loops ‘24 is the most recent in a long tradition of biennial meetings focused on loop quantum gravity and background independent approaches to quantum gravity. The conference will be held from Monday, May 6 through Friday, May 10, 2024, at the campus of Florida Atlantic University in Fort Lauderdale, Florida (USA). The program will feature morning plenary talks complemented by contributed talks. Plenary sessions will be held in the auditorium of the Broward County Main Library one block away from the campus. The conference will highlight recent developments in canonical loop quantum gravity, covariant loop quantum gravity (spin foams), and other approaches to quantum gravity, as well as applications to symmetry-reduced models, quantum cosmology, black holes in quantum gravity, and other topics. Foundational, mathematical, numerical and phenomenological aspects will be covered.
Sujets:
Gravitation and Cosmology
Identifiant de l'évènement:
1517646
7
LHCP-2024 — 12th International Conference on Large Hadron Collider Physics
03 jui 2024 - 07 jui 2024 • Boston, États-Unis
Organisateur:
The 12th edition of the LHCP Conference is hosted by Northeastern University, in Boston, USA
Résumé:
The main goal of the conference is to provide intense and lively discussions between experimenters and theorists in such research areas as the Standard Model Physics and Beyond, the Higgs Boson Physics, Heavy Quark Physics and Heavy Ion Physics, as well as to share recent progress in the high luminosity upgrades and future collider developments.
Identifiant de l'évènement:
1605945
8
Amplitudes 2024 Conference
10 jui 2024 - 14 jui 2024 • IAS, Princeton, États-Unis
Organisateur:
Institute for Advanced Study, Princeton
Identifiant de l'évènement:
1602849
Sujets apparentés:
9
Amplitudes School
17 jui 2024 - 21 jul 2024 • IAS, Princeton, États-Unis
Organisateur:
Institute for Advanced Study, Princeton
Identifiant de l'évènement:
1602806
10
What is Particle Theory?
06 jan 2025 - 11 avr 2025 • Santa Barbara, États-Unis
Organisateur:
Kavli Institute for Theoretical Physics, Santa Barbara
Résumé:
The 21st century has seen tremendous progress towards understanding the elementary constituents of matter, the forces that bind them, and the organizing principles that unite them. Concerted experimental and theoretical efforts have culminated in the discovery of the Higgs boson and the observation of gravitational waves, while also excluding countless proposed new phenomena. Today the central questions of particle physics are sharper than ever – from the nature of dark matter and dark energy, to the patterns of flavor and unification, to the origin of mass and the mechanism of electroweak symmetry breaking -- but answering them will require both the energetic synthesis of existing methods and the genesis of entirely new ones.
Identifiant de l'évènement:
1602788
11
Generalized Symmetries in Quantum Field Theory: High Energy Physics, Condensed Matter, and Quantum Gravity
10 mar 2025 - 09 mai 2025 • Santa Barbara, États-Unis
Organisateur:
Kavli Institute for Theoretical Physics, Santa Barbara
Résumé:
Generalized symmetries have recently emerged as a unifying theme in high energy theory, phenomenology, condensed matter physics, mathematics, and quantum gravity. This field has witnessed a literal explosion of new results within all these different areas. This program will bring together experts from this diverse set of fields, to first consolidate recent progress and more importantly, to find common ground to explore, across disciplines, the exciting physical implications of generalized symmetries. To date, the isolated development has led to several related concepts being developed independently, in different contexts and without much cross-interaction. The program aims to consolidate these divergent approaches and foster interactions between researchers in high energy, condensed matter physics and mathematics, hopefully identifying synergies that drive future joint developments. Due to the truly interdisciplinary character of this subject, this program will convene scientists to discuss 1. Generalized Symmetries: hep-th meets cond-mat 2. Non-Invertible Symmetries 3. Topological Order 4. Generalized Symmetries in String Theory, Holography and Quantum Gravity 5. Phenomenological Applications, and, 6. Mathematics, in particular Higher Category Theory.
Identifiant de l'évènement:
1602756
12
Generalized Symmetries: High-Energy, Condensed Matter and Mathematics
07 avr 2025 - 10 avr 2025 • Santa Barbara, États-Unis
Organisateur:
UC Santa Barbara, Kavli Institute for Theoretical Physics
Résumé:
Over the past ten years tremendous progress has been achieved in quantum field theory thanks to the realization that symmetries can be interpreted in terms of the action of topological defects on the space of operators. This gives a generalization of the notion of symmetries, explicitly realized in many instances exploiting Lagrangian field theory techniques, uncovering a rich and unexpected landscape of physical effects in condensed matter, high energy physics, and quantum gravity. This conference will bring together the major experts in the subject, and strives to be an opportunity for participants to quickly get up to speed with the most recent advances and open problems in the field.
Identifiant de l'évènement:
1590226


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Dernière mise à jour: 8 février 2024