Zobrazeno 1 - 10
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pro vyhledávání: '"Heavy particles"'
In the present study, we conduct direct numerical simulations to investigate the near-wall dynamics of compressible turbulent boundary layers at the free-stream Mach number of 6 laden with heavy particles. By inspecting the instantaneous near-wall fl
Externí odkaz:
http://arxiv.org/abs/2410.14553
Autor:
CMS Collaboration
A search is presented for the pair production of new heavy resonances, each decaying into a top quark (t) or antiquark and a gluon (g). The analysis uses data recorded with the CMS detector from proton-proton collisions at a center-of-mass energy of
Externí odkaz:
http://arxiv.org/abs/2410.20601
We consider the motion of a large number of heavy particles in a Newtonian fluid occupying a bounded spatial domain. When we say "heavy", we mean a particle with a mass density that approaches infinity at an appropriate rate as its radius vanishes. W
Externí odkaz:
http://arxiv.org/abs/2407.08595
We investigate the gravitational production of a scalar field $\chi$ with a mass exceeding the Hubble scale during inflation $m_\chi \gtrsim H_I$, employing both analytical and numerical approaches. We demonstrate that the steepest descent method eff
Externí odkaz:
http://arxiv.org/abs/2405.13883
Akademický článek
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Autor:
Fenton, Michael James, Shmakov, Alexander, Okawa, Hideki, Li, Yuji, Hsiao, Ko-Yang, Hsu, Shih-Chieh, Whiteson, Daniel, Baldi, Pierre
Publikováno v:
Commun Phys 7, 139 (2024)
Reconstructing unstable heavy particles requires sophisticated techniques to sift through the large number of possible permutations for assignment of detector objects to the underlying partons. Anapproach based on a generalized attention mechanism, s
Externí odkaz:
http://arxiv.org/abs/2309.01886
Akademický článek
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Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 9, Pp 1-36 (2024)
Abstract We investigate the gravitational production of a scalar field χ with a mass exceeding the Hubble scale during inflation m χ ≳ H I , employing both analytical and numerical approaches. We demonstrate that the steepest descent method effec
Externí odkaz:
https://doaj.org/article/e097022ccee04ef8ab669fd27fa2def2
