Results 91 to 100 of about 247,984 (233)

Supersymmetric Higgs bosons and beyond [PDF]

open access: yesPhysical Review D, 2010
We consider supersymmetric models that include particles beyond the Minimal Supersymmetric Standard Model (MSSM) with masses in the TeV range, and that couple significantly to the MSSM Higgs sector. We perform a model-independent analysis of the spectrum and couplings of the MSSM Higgs fields, based on an effective theory of the MSSM degrees of freedom.
Carena, Marcela   +7 more
openaire   +5 more sources

Search for Higgs boson production in association with a high-energy photon via vector-boson fusion with decay into bottom quark pairs at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

open access: yesJournal of High Energy Physics, 2021
A search is presented for the production of the Standard Model Higgs boson in association with a high-energy photon. With a focus on the vector-boson fusion process and the dominant Higgs boson decay into b-quark pairs, the search benefits from a large ...
The ATLAS collaboration   +2862 more
doaj   +1 more source

Neutral Higgs sector of the next-to-minimal supersymmetric standard model with explicit CP violation [PDF]

open access: yes, 2001
The neutral Higgs sector of the next-to-minimal supersymmetric standard model (NMSSM) with explicit CP violation is investigated at the 1-loop level, using the effective potential method; not only the loops involving the third generation of quarks and ...
A. Mendez   +60 more
core   +2 more sources

Critical Energies and Wigner Functions of the Stationary States of the Bose Einstein Condensates in a Double‐Well Trap

open access: yesAdvanced Quantum Technologies, EarlyView.
The critical parameters and energies, at which the wave function of the Bose Einstein Condensate in a double well trap exhibit the symmetry breaking, are estimated. The phase space representation of the states is obtained trough the Wigner function and the trends of the negativities are analyzed.
D. J. Nader, E. Serrano‐Ensástiga
wiley   +1 more source

Effective Charge of the Higgs Boson [PDF]

open access: yesPhysical Review Letters, 1998
10 pages, ReVTeX, one encapsulated figure ...
Papavassiliou, Joannis   +1 more
openaire   +3 more sources

Constraints on the Higgs boson self-coupling from single- and double-Higgs production with the ATLAS detector using pp collisions at s=13 TeV

open access: yesPhysics Letters B, 2023
Constraints on the Higgs boson self-coupling are set by combining double-Higgs boson analyses in the bb¯bb¯, bb¯τ+τ− and bb¯γγ decay channels with single-Higgs boson analyses targeting the γγ, ZZ⁎, WW⁎, τ+τ− and bb¯ decay channels. The data used in these
G. Aad   +2934 more
doaj  

Searching for the Higgs boson(s)

open access: yesNuclear Physics B - Proceedings Supplements, 1994
The ability of LEP-200, the Tevatron, the Di-Tevatron, the LHC, and a next linear $\epem$ collider (NLC) to probe the Higgs sectors of the minimal Standard Model (SM) and the Minimal Supersymmetric Model (MSSM) is reviewed. Emphasis is placed on newly developed detection modes and on predictions for supersymmetric particle Higgs decay channels when the
openaire   +3 more sources

Observing Higgs boson production through its decay into gamma-rays: A messenger for Dark Matter candidates [PDF]

open access: yes, 2013
In this Letter, we study the gamma-ray signatures subsequent to the production of a Higgs boson in space by dark matter annihilations. We investigate the cases where the Higgs boson is produced at rest or slightly boosted and show that such ...
Bernal, Nicolas   +4 more
core   +4 more sources

Probing extended Higgs sectors by the synergy between direct searches at the LHC and precision tests at future lepton colliders

open access: yesNuclear Physics B, 2021
We discuss a possibility that the parameter space of the two Higgs doublet model is significantly narrowed down by considering the synergy between direct searches for additional Higgs bosons at the LHC and its luminosity upgraded operation and precision ...
Masashi Aiko   +5 more
doaj  

The hunt for the rest of the Higgs bosons [PDF]

open access: yesJournal of High Energy Physics, 2015
44 pp., 23 ...
Nathaniel Craig   +5 more
openaire   +4 more sources

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