Results 41 to 50 of about 295,703 (238)
Higgs Mixing in the NMSSM and Light Higgsinos
, 2014 We explore the effects of Higgs mixing in the general next-to-minimal supersymmetric Standard Model (NMSSM). Extended to include a gauge singlet, the Higgs sector can naturally explain the observed Higgs boson mass in TeV scale supersymmetry without ...
Jeong, Kwang Sik +2 more
core +1 more source
The CP-conserving two-Higgs-doublet model: the approach to the decoupling limit [PDF]
, 2002 A CP-even neutral Higgs boson with Standard-Model-like couplings may be the lightest scalar of a two-Higgs-doublet model. We study the decoupling limit of the most general CP-conserving two-Higgs-doublet model, where the mass of the lightest Higgs scalar
A. Bartl +74 more
core +2 more sources
Cosmological Higgs Fields [PDF]
Physical Review Letters, 2002 5 pages, no figures. Version to be published in Phys. Rev. Lett. Changes: references and citations added; introduction partly modified; expanded discussion of relations between parameters in the Higgs ...
openaire +3 more sources
Isospin mass differences of the B, D and K
Journal of High Energy Physics, 2023 We compute the electromagnetic mass difference for the B-, D- and K-mesons using QCD sum rules with double dispersion relations. For the B- and D-mesons we also compute the linear quark mass correction, whereas for the K the standard soft theorems prove ...
Matthew Rowe, Roman Zwicky
doaj +1 more source
Probing Charged Higgs Boson Couplings at the FCC-hh Collider
, 2015 Many of the new physics models predicts a light Higgs boson similar to the Higgs boson of the Standard Model (SM) and also extra scalar bosons. Beyond the search channels for a SM Higgs boson, the future collider experiments will explore additional ...
Cakir, I. T. +4 more
core +1 more source
Discovery Prospects for NMSSM Higgs Bosons at the High-Energy Large Hadron Collider [PDF]
, 2014 We investigate the discovery prospects for NMSSM Higgs bosons during the 13~TeV run of the LHC. While one of the neutral Higgs bosons is demanded to have a mass around 125~GeV and Standard Model (SM)-like properties, there can be substantially lighter ...
King, S. F. +3 more
core +2 more sources
Minimal supersymmetric model of Higgs-Higgs condensation [PDF]
Physical Review D, 1995 The discussion of the following two topics are included, (1). How large can the lightest-Higgs mass be in the supersymmetric standard models? (2). The triviality bound of the Higgs mass, with the conclusion that the SUSY model of Higgs-Higgs condensation will be the most promising candidate if the lightest-Higgs mass of the MSSM is excluded by the ...
openaire +3 more sources
Probing Higgs couplings with high p T Higgs production [PDF]
Journal of High Energy Physics, 2014 Possible extensions of the Standard Model predict modifications of the Higgs couplings to gluons and to the SM top quark. The values of these two couplings can, in general, be independent. We discuss a way to measure these interactions by studying the Higgs production at high p_T within an effective field theory formalism. We also propose an observable
Azatov, Aleksandr, Paul, A.
openaire +4 more sources
Bayesian approach to inverse problems: an application to NNPDF closure testing
European Physical Journal C: Particles and Fields, 2022 We discuss the Bayesian approach to the solution of inverse problems and apply the formalism to analyse the closure tests performed by the NNPDF collaboration.
Luigi Del Debbio +2 more
doaj +1 more source
Physics Letters B, 2013 A broad class of models in which electroweak symmetry breaking originates from dynamics in a singlet dark sector, and is transferred to the Standard Model via the Higgs portal, predicts in general strongly suppressed Higgs boson mixing with a singlet scalar.
Heikinheimo, Matti +3 more
openaire +2 more sources