Results 11 to 20 of about 90,885 (293)

The Next-to-Minimal Supersymmetric Standard Model [PDF]

open access: yesPhysics Reports, 2009
We review the theoretical and phenomenological aspects of the Next-to-Minimal Supersymmetric Standard Model: the Higgs sector including radiative corrections and the 2-loop beta-functions for all parameters of the general NMSSM; the tadpole and domain ...
Abada   +531 more
core   +11 more sources

ATLAS Z Excess in Minimal Supersymmetric Standard Model [PDF]

open access: yesJournal of High Energy Physics, 2015
Recently the ATLAS collaboration reported a 3 sigma excess in the search for the events containing a dilepton pair from a Z boson and large missing transverse energy.
A Arvanitaki   +35 more
core   +9 more sources

Search for minimal supersymmetric standard model Higgs Bosons H / A and for a [Formula: see text] boson in the [Formula: see text] final state produced in pp collisions at [Formula: see text] TeV with the ATLAS detector. [PDF]

open access: yesEur Phys J C Part Fields, 2016
A search for neutral Higgs bosons of the minimal supersymmetric standard model (MSSM) and for a heavneutral $$Z^{\prime }$$Z′ boson is performed using a data sample corresponding to an integrated luminosity of 3.2 fb$$^{-1}$$-1 from proton–proton ...
Aaboud M   +2863 more
europepmc   +3 more sources

A 125 GeV Higgs and Its Diphoton Signal in Different SUSY Models: A Mini Review [PDF]

open access: yesAdvances in High Energy Physics, 2012
In this paper we briefly review our recent studies on a 125 GeV Higgs and its diphoton signal rate in different low-energy supersymmetric models, namely, the minimal supersymmetric standard model (MSSM), the next-to-minimal supersymmetric standard model (
Zhaoxia Heng
doaj   +4 more sources

Renormalization of the Minimal Supersymmetric Standard Model [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 2002
The renormalization of the Minimal Supersymmetric Standard Model (MSSM) is presented. We describe symmetry identities that constitute a framework in which the MSSM is completely characterized and renormalizability can be proven.
Capper   +22 more
core   +14 more sources

Stop Co-Annihilation in the Minimal Supersymmetric Standard Model Revisited [PDF]

open access: yes, 2018
We re-examine the stop co-annihilation scenario of the Minimal Supersymmetric Standard Model, wherein a bino-like lightest supersymmetric particle has a thermal relic density set by co-annihilations with a scalar partner of the top quark in the early ...
Pierce, A., Shah, N., Vogl, S.
core   +4 more sources

Higgs Sector in Extensions of the MSSM [PDF]

open access: yes, 2006
Extensions of the Minimal Supersymmetric Standard Model (MSSM) with additional singlet scalar fields solve the important mu-parameter fine tuning problem of the MSSM.
A. Birkedal   +9 more
core   +5 more sources

The Minimally Tuned Minimal Supersymmetric Standard Model [PDF]

open access: yesJournal of High Energy Physics, 2007
The regions in the Minimal Supersymmetric Standard Model with the minimal amount of fine-tuning of electroweak symmetry breaking are presented for general messenger scale. No a priori relations among the soft supersymmetry breaking parameters are assumed
B. de Carlos   +19 more
core   +4 more sources

Higgs Scalars in the Minimal Non-minimal Supersymmetric Standard Model [PDF]

open access: yesPhysical Review D, 2000
We consider the simplest and most economic version among the proposed non-minimal supersymmetric models, in which the $\mu$-parameter is promoted to a singlet superfield, whose all self-couplings are absent from the renormalizable superpotential.
A. Brignole   +106 more
core   +9 more sources

Light Axion within the Next-to-Minimal Supersymmetric Standard Model [PDF]

open access: yes, 2000
We analyze the Higgs sector in the Next-to-Minimal Supersymmetric Standard Model, emphasizing the possibility of a light CP-odd scalar (axion) in the spectrum.
Dobrescu, Bogdan A.   +1 more
core   +4 more sources

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