Results 91 to 100 of about 5,577,820 (369)
Electroweak phase transition beyond the Standard Model [PDF]
, 2000 Standard theories of electroweak interactions are based on the concept of a gauge symmetry broken by the Higgs mechanism. If they are placed in an environment with a sufficiently high temperature, the symmetry gets restored.
Laine, M.
core +2 more sources
Global anomalies in the Standard Model(s) and beyond [PDF]
Journal of High Energy Physics, 2019 We analyse global anomalies and related constraints in the Standard Model (SM) and various Beyond the Standard Model (BSM) theories. We begin by considering four distinct, but equally valid, versions of the SM, in which the gauge group is taken to be G =
J. Davighi +2 more
semanticscholar +1 more source
FEBS Letters, EarlyView.Atovaquone is an antimalarial requiring potentiation for sufficient efficacy. We pursued strategies to enhance its activity, showing that 4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase, decreasing ubiquinone biosynthesis. Since atovaquone competes with ubiquinol in mitochondria, 4‐nitrobenzoate facilitates its action, potentiating ...
Ignasi Bofill Verdaguer +7 more
wiley +1 more source
Dark matter in E 6 Grand unification
Journal of High Energy Physics, 2018 We discuss fermionic dark matter in non-supersymmetric E 6 Grand Unification. The fundamental representation of E 6 contains, in addition to the standard model fermions, exotic fermions and we argue that one of them is a viable, interesting dark matter ...
Jakob Schwichtenberg
doaj +1 more source
Yukawa ratio predictions in non-renormalizable SO(10) GUT models
Journal of High Energy Physics, 2020 Since SO(10) GUTs unify all fermions of the Standard Model plus a right-chiral neutrino in a representation 16 per family, they have the potential to be maximally predictive regarding the ratios between the masses (or Yukawa couplings) of different ...
Stefan Antusch +2 more
doaj +1 more source
Nucleation is more than critical: A case study of the electroweak phase transition in the NMSSM
Journal of High Energy Physics, 2021 Electroweak baryogenesis is an attractive mechanism to generate the baryon asymmetry of the Universe via a strong first order electroweak phase transition.
Sebastian Baum +4 more
doaj +1 more source
Beyond Standard Model Searches in the MiniBooNE Experiment [PDF]
, 2014 The MiniBooNE experiment has contributed substantially to beyond standard model searches in the neutrino sector. The experiment was originally designed to test the eV2 region of the sterile neutrino hypothesis by observing () charged current ...
T. Katori, J. Conrad
semanticscholar +1 more source
Searching for Beyond the Standard Model Physics with COHERENT Energy and Timing Data. [PDF]
Physical Review Letters, 2019 We search for beyond the standard model physics by combining COHERENT Collaboration energy and timing data. Focusing on light, ≲GeV mediators, we find the data favor a ∼10-1000 MeV mediator, as compared to the standard model best fit at the ≲2σ level ...
B. Dutta, S. Liao, S. Sinha, L. Strigari
semanticscholar +1 more source
FEBS Letters, EarlyView.Cells must clear mislocalized or faulty proteins from membranes to survive. The AAA+ ATPase Msp1 performs this task, but dissecting how its six subunits work together is challenging. We engineered linked dimers with varied numbers of functional subunits to reveal how Msp1 subunits cooperate and use energy to extract proteins from the lipid bilayer ...
Deepika Gaur +5 more
wiley +1 more source
Gravitational waves and dark photon dark matter from axion rotations
Journal of High Energy Physics, 2021 An axion rotating in field space can produce dark photons in the early universe via tachyonic instability. This explosive particle production creates a background of stochastic gravitational waves that may be visible at pulsar timing arrays or other ...
Raymond T. Co +2 more
doaj +1 more source