Results 41 to 50 of about 5,577,820 (369)
How heavy can neutralino dark matter be?
Journal of High Energy Physics, 2019 What is the upper limit of the mass of the neutralino dark matter whose thermal relic is consistent with the observation? If the neutralino dark matter and colored sparticles are extremely degenerated in mass, with a mass difference less than the QCD ...
Hajime Fukuda, Feng Luo, Satoshi Shirai
doaj +1 more source
Beyond the Standard Model [PDF]
, 2015 We introduce aspects of physics beyond the Standard Model focusing on supersymmetry, extra dimensions, and a composite Higgs as solutions to the Hierarchy problem.
Csáki, Csaba, Tanedo, Philip
core +3 more sources
Semileptonic tau decays beyond the Standard Model [PDF]
Journal of High Energy Physics, 2021 Hadronic τ decays are studied as probe of new physics. We determine the dependence of several inclusive and exclusive τ observables on the Wilson coefficients of the low-energy effective theory describing charged-current interactions between light quarks
V. Cirigliano +4 more
semanticscholar +1 more source
New physics explanations of a μ in light of the FNAL muon g − 2 measurement
Journal of High Energy Physics, 2021 The Fermilab Muon g −2 experiment recently reported its first measurement of the anomalous magnetic moment a μ FNAL $$ {a}_{\mu}^{\mathrm{FNAL}} $$ , which is in full agreement with the previous BNL measurement and pushes the world average deviation ∆ a ...
Peter Athron +5 more
doaj +1 more source
Propagators Beyond The Standard Model
Advances in Applied Clifford Algebras, 2023 9 ...
Rodolfo Jos?? Bueno Rogerio, Luca Fabbri
openaire +2 more sources
Beyond-Standard-Model Tensor Interaction and Hadron Phenomenology. [PDF]
Physical Review Letters, 2015 We evaluate the impact of recent developments in hadron phenomenology on extracting possible fundamental tensor interactions beyond the standard model. We show that a novel class of observables, including the chiral-odd generalized parton distributions ...
A. Courtoy +3 more
semanticscholar +1 more source
Gauge enhanced quantum criticality beyond the standard model [PDF]
Physical Review D, 2021 Standard lore ritualizes our quantum vacuum in the 4-dimensional spacetime (4d) governed by one of the candidate Standard Models (SMs), while lifting towards some Grand Unification-like structure (GUT) at higher energy scales.
Juven C. Wang, Yi-Zhuang You
semanticscholar +1 more source
COHERENT search strategy for beyond standard model neutrino interactions [PDF]
, 2017 We study the sensitivity of the stopped pion source of neutrinos at the Spallation Neutron Source (SNS) at Oak Ridge National Laboratory to neutrino non-standard interactions (NSI).
I. Shoemaker
semanticscholar +1 more source
Closing the window for compressed dark sectors with disappearing charged tracks
Journal of High Energy Physics, 2017 We investigate the sensitivity at current and future hadron colliders to a heavy electrically-charged particle with a proper decay length below a centimetre, whose decay products are invisible due to below-threshold energies and/or small couplings to the
Rakhi Mahbubani +2 more
doaj +1 more source
Employing nucleon decay as a fingerprint of SUSY GUT models using SusyTCProton
Journal of High Energy Physics, 2021 While the observation of nucleon decay would be a smoking gun of Grand Unified Theories (GUTs) in general, the ratios between the decay rates of the various channels carry rich information about the specific GUT model realization.
Stefan Antusch +2 more
doaj +1 more source