Results 51 to 60 of about 375 (91)

Ultra-high frequency gravitational waves from scattering, Bremsstrahlung and decay during reheating

open access: yesJournal of High Energy Physics
We investigate ultra-high frequency gravitational waves (GWs) from gravitons generated during inflationary reheating. Specifically, we study inflaton scattering with its decay product, where the couplings involved in this 2 → 2 scattering are the same as
Yong Xu
doaj   +1 more source

Gravitational production of heavy particles during and after inflation

open access: yesJournal of High Energy Physics
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.
Davide Racco, Sarunas Verner, Wei Xue
doaj   +1 more source

Cosmological implications of Higgs near-criticality. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci, 2018
Espinosa JR.
europepmc   +1 more source

On the possibility of tree-level leptogenesis from Kalb-Ramond torsion background. [PDF]

open access: yesEur Phys J C Part Fields, 2015
de Cesare M, Mavromatos NE, Sarkar S.
europepmc   +1 more source

The Standard Model from LHC to future colliders. [PDF]

open access: yesEur Phys J C Part Fields, 2015
Forte S   +18 more
europepmc   +1 more source

The waning of the WIMP? A review of models, searches, and constraints. [PDF]

open access: yesEur Phys J C Part Fields, 2018
Arcadi G   +7 more
europepmc   +1 more source

QCD and strongly coupled gauge theories: challenges and perspectives. [PDF]

open access: yesEur Phys J C Part Fields, 2014
Brambilla N   +49 more
europepmc   +1 more source

Global analyses of Higgs portal singlet dark matter models using GAMBIT. [PDF]

open access: yesEur Phys J C Part Fields, 2019
GAMBIT Collaboration:   +17 more
europepmc   +1 more source

Physics at the [Formula: see text] linear collider. [PDF]

open access: yesEur Phys J C Part Fields, 2015
Moortgat-Pick G   +73 more
europepmc   +1 more source

Study of the spin and parity of the Higgs boson in diboson decays with the ATLAS detector. [PDF]

open access: yesEur Phys J C Part Fields, 2015
Aad G   +2845 more
europepmc   +1 more source

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