Results 1 to 10 of about 386,546 (279)
Bridging Mechanistic and Phenomenological Models of Complex Biological Systems. [PDF]
PLoS Comput Biol, 2016 The inherent complexity of biological systems gives rise to complicated mechanistic models with a large number of parameters. On the other hand, the collective behavior of these systems can often be characterized by a relatively small number of ...
Transtrum MK, Qiu P.
europepmc +3 more sources
Hadron collider probes of the quartic couplings of gluons to the photon and Z boson
Journal of High Energy Physics, 2022 We explore the experimental sensitivities of measuring the gg → Zγ process at the LHC to the dimension-8 quartic couplings of gluon pairs to the Z boson and photon, in addition to comparing them with the analogous sensitivities in the gg → γγ process ...
John Ellis, Shao-Feng Ge, Kai Ma
doaj +1 more source
Constraints on dark matter annihilation from the Event Horizon Telescope observations of M87*
Journal of High Energy Physics, 2022 The fast developments of radio astronomy open a new window to explore the properties of Dark Matter (DM). The recent direct imaging of the supermassive black hole (SMBH) at the center of M87 radio galaxy by the Event Horizon Telescope (EHT) collaboration
Guan-Wen Yuan +6 more
doaj +1 more source
Contact interactions and top-philic scalar dark matter
Journal of High Energy Physics, 2021 We investigate the phenomenology of a scalar top-philic dark matter candidate when adding a dimension-five contact interaction term, as motivated by possible underlying extensions of the Standard Model such as composite Higgs models.
Alan S. Cornell +4 more
doaj +1 more source
Collider constraints on dark mediators
Journal of High Energy Physics, 2021 We explore the constraints current collider searches place on a QCD-like dark sector. A combination of multi-jet, multi-jet plus missing energy and emerging jets searches is used to derive constraints on the mediator mass across the full range of the ...
Hanna Mies +2 more
doaj +1 more source
Neutrino beam-dump experiment with FASER at the LHC
Journal of High Energy Physics, 2021 The neutrino physics program at the LHC, which will soon be initiated by the FASER experiment, will provide unique opportunities for precision studies of neutrino interaction vertices at high energies. This will also open up the possibility to search for
Krzysztof Jodłowski +1 more
doaj +1 more source
Dark photon searches with atomic transitions
Journal of High Energy Physics, 2019 Dark matter could be made up of dark photons, massive but very light particles whose interactions with matter resemble those of usual photons but suppressed by a small mixing parameter.
C. Álvarez-Luna, J.A.R. Cembranos
doaj +1 more source
Phenomenological studies in the matrix models [PDF]
, 2014 Matrix models are a promising candidate for a nonperturbative formulation of the superstring theory. It is possible to study how the standard model and other phenomenological models appear from the matrix model, and estimate the probability distribution ...
Aoki, Hajime
core +1 more source
Leptophilic bosons and muon g-2 at lepton colliders
Journal of High Energy Physics, 2021 A light leptophilic boson (scalar or pseudoscalar) has been postulated to explain the muon g-2 anomaly and could be a portal to dark matter. Realizing the leptophilic nature of a singlet boson in the framework of the two-Higgs-doublet-Model of type-X, we
Eung Jin Chun, Tanmoy Mondal
doaj +1 more source
Journal of High Energy Physics, 2020 Hidden monopole is a plausible dark matter candidate due to its stability, but its direct experimental search is extremely difficult due to feeble interactions with the standard model particles in the minimal form.
Ryuji Daido +2 more
doaj +1 more source