Results 1 to 10 of about 110,377 (150)

New BPS solitons in $$ \mathcal{N} $$ = 4 gauged supergravity and black holes in Einstein-Yang-Mills-dilaton theory [PDF]

Journal of High Energy Physics, 2021
We start by revisiting the problem of finding BPS solutions in $$ \mathcal{N} $$ N = 4 SU (2) × SU (2) gauged supergravity. We report on a new supersymmetric solution in the Abelian sector of the theory, which describes a soliton that is regular ...
F. Canfora, J. Oliva, M. Oyarzo
semanticscholar   +1 more source

Resurgence analysis of 2d Yang-Mills theory on a torus [PDF]

Journal of High Energy Physics, 2018
A bstractWe study the large N ’t Hooft expansion of the partition function of 2d U(N) Yang-Mills theory on a torus. We compute the 1/N genus expansion of both the chiral and the full partition function of 2d Yang-Mills using the recursion relation found ...
Kazumi Okuyama, K. Sakai
semanticscholar   +2 more sources

Quantum Simulation for High-Energy Physics [PDF]

PRX Quantum, 2022
It is for the first time that Quantum Simulation for High Energy Physics (HEP) is studied in the U.S. decadal particle-physics community planning, and in fact until recently, this was not considered a mainstream topic in the community.
Christian W. Bauer. Zohreh Davoudi, A. Balantekin, Tanmoy Bhattacharya, M. Carena, W. A. Jong, P. Draper, A. El-Khadra, N. Gemelke, M. Hanada, D. Kharzeev, Henry Lamm, Yingying Li, Junyu Liu, M. Lukin, Y. Meurice, C. Monroe, B. Nachman, G. Pagano, J. Preskill, E. Rinaldi, A. Roggero, D. Santiago, M. Savage, I. Siddiqi, G. Siopsis, D. Zanten, N. Wiebe, Y. Yamauchi, Kubra Yeter-Aydeniz, S. Zorzetti   +29 more
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One-loop β-functions in 4-derivative gauge theory in 6 dimensions [PDF]

Journal of High Energy Physics, 2019
A classically scale-invariant 6d analog of the 4d Yang-Mills theory is the 4-derivative (∇F )2 + F 3 gauge theory with two independent couplings. Motivated by a search for a perturbatively conformal but possibly non-unitary 6d models we compute the one ...
Lorenzo Casarin, A. Tseytlin
semanticscholar   +1 more source

Evaluating generative models in high energy physics [PDF]

Physical Review D, 2022
There has been a recent explosion in research into machine-learning-based generative modeling to tackle computational challenges for simulations in high energy physics (HEP).
R. Kansal, Anni Li, Javier Mauricio Duarte, N. Chernyavskaya, M. Pierini, B. Orzari, T. Tomei   +6 more
semanticscholar   +1 more source

Deployment of High Energy Physics software with a standard method [PDF]

Journal of Physics: Conference Series, 2022
The installation and maintenance of scientific software for research in experimental, phenomenological, and theoretical High Energy Physics (HEP) requires a considerable amount of time and expertise.
T. Hahn, A. Verbytskyi
semanticscholar   +1 more source

The impact of flavour data on global fits of the MFV SMEFT [PDF]

Journal of High Energy Physics, 2020
We investigate the information that can be gained by including flavour data in fits of the Standard Model Effective Field Theory (SMEFT) with the assumption of Minimal Flavour Violation (MFV), allowing — as initial conditions at the high scale — leading ...
Rafael Aoude, T. Hurth, S. Renner, W. Shepherd   +3 more
semanticscholar   +1 more source

The Future of High Energy Physics Software and Computing [PDF]

, 2022
Software and Computing (S&C) are essential to all High Energy Physics (HEP) experiments and many theoretical studies. The size and complexity of S&C are now commensurate with that of experimental instruments, playing a critical role in experimental ...
V. Elvira, S. Gottlieb, O. Gutsche, B. Nachman, S. Bailey, W. Bhimji, P. Boyle, G. Cerati, K. Cranmer, G. Davies, R. Gardner, K. Heitmann, M. Hildreth, Will Hopkins, T. Humble, M. Savage, P. Shanahan, K. Terao, D. Whiteson, F. Wuerthwein   +19 more
semanticscholar   +1 more source

Unconstrained ${\cal N}=2$ higher-spin gauge superfields and their hypermultiplet couplings

, 2022
In recent papers arXiv:2109.07639 [hep-th] and arXiv:2202.08196 [hep-th], we constructed free off-shell $\mathcal{N}=2$ supersymmetric higher spin gauge theories in harmonic superspace and their cubic couplings to hypermultiplet.
Buchbinder, Ioseph, Ivanov, Evgeny, Zaigraev, Nikita   +2 more
core   +1 more source

Evaluating Portable Parallelization Strategies for Heterogeneous Architectures in High Energy Physics [PDF]

arXiv.org, 2023
High-energy physics (HEP) experiments have developed millions of lines of code over decades that are optimized to run on traditional x86 CPU systems. However, we are seeing a rapidly increasing fraction of floating point computing power in leadership ...
M. Atif, Meghna Battacharya, P. Calafiura, T. Childers, M. Dewing, Zhihua Dong, O. Gutsche, S. Habib, K. Knoepfel, M. Kortelainen, K. Kwok, Charles Leggett, Meifeng Lin, V. Pascuzzi, A. Strelchenko, V. Tsulaia, B. Viren, Tianle Wang, Beomki Yeo, Haiwang Yu   +19 more
semanticscholar   +1 more source