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pro vyhledávání: '"Nguyen, Thong T."'
Dark photons that are sufficiently light and/or weakly-interacting represent a compelling vision of dark matter. Dark photon decay into three photons, which we call the dark photon trident, can be the dominant channel when the dark photon mass falls
Externí odkaz:
http://arxiv.org/abs/2406.19445
We model and constrain the unique indirect detection signature produced by dark matter particles that annihilate through a $U(1)$ gauge symmetry into dark photons that subsequently decay into three-photon final states. We focus on scenarios where the
Externí odkaz:
http://arxiv.org/abs/2402.01839
Autor:
Nguyen, Thong T. Q.
In the vicinity of the Milky Way Galactic Center, celestial bodies, including neutron stars, reside within a dense dark matter environment. This study explores the accumulation of dark matter by neutron stars through dark matter-nucleon interactions,
Externí odkaz:
http://arxiv.org/abs/2312.12292
A $SU(2)_D \times U(1)_D$ gauge-Higgs sector, an exact dark copy of the Standard Model (SM) one, is proposed. It is demonstrated that the dark gauge bosons ${\cal W}^{(p,m)}$, in analogous to the SM $W^\pm$, can fulfill the role as a self-interacting
Externí odkaz:
http://arxiv.org/abs/2312.10785
Publikováno v:
Phys. Rev. D 108 (2023) 3, 036014
In this study, we calculate the sensitivity reach on the vector leptoquark (LQ) $U_1$ at the experiments proposed in Forward Physics Facility (FPF), including FASER$\nu$, FASER$\nu2$, FLArE (10 tons), and FLArE (100 tons) using the neutrino-nucleon s
Externí odkaz:
http://arxiv.org/abs/2302.05461
Autor:
Nguyen, Thong T. Q., Tait, Tim M. P.
Publikováno v:
Phys. Rev. D 107 (2023) 115016
Neutron stars close to the Galactic center are expected to swim in a dense background of dark matter. For models in which the dark matter has efficient interactions with neutrons, they are expected to accumulate their own local cloud of dark matter,
Externí odkaz:
http://arxiv.org/abs/2212.12547
In view of the recent high precision measurement of the Standard Model $W$ boson mass at the CDF II detector, we compute the contributions to the oblique parameters $S$, $T$ and $U$ coming from the two additional Higgs doublets (one inert and one hid
Externí odkaz:
http://arxiv.org/abs/2208.10971
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Akademický článek
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Autor:
Nguyên, Thông T., Hui, Siu Cheung
In survival analysis, regression models are used to understand the effects of explanatory variables (e.g., age, sex, weight, etc.) to the survival probability. However, for sensitive survival data such as medical data, there are serious concerns abou
Externí odkaz:
http://arxiv.org/abs/1708.07436