Results 81 to 90 of about 8,394 (198)
Higgs Information and NMSSM at the Large Hadron Collider
Advances in High Energy Physics, Volume 2024, Issue 1, 2024.Information theory has proven to be a worthwhile tool for investigating the implications of the Higgs sector in the Next‐to‐Minimal Supersymmetric Standard Model (NMSSM) using Higgs information at the Large Hadron Collider (LHC) assessed through the entropy constructed by means of the branching ratios of decay channels of the Higgs boson.
Surabhi Gupta +2 more
wiley +1 more source
Advances in High Energy Physics, Volume 2018, Issue 1, 2018., 2018 We construct two‐dimensional integrable and superintegrable systems in terms of the master function formalism and relate them to Mielnik’s and Marquette’s construction in supersymmetric quantum mechanics. For two different cases of the master functions, we obtain two different two‐dimensional superintegrable systems with higher order integrals of ...
Z. Alizadeh, H. Panahi, Chun-Sheng Jia
wiley +1 more source
The Discreet Charm of Higgsino Dark Matter: A Pocket Review
Advances in High Energy Physics, Volume 2018, Issue 1, 2018., 2018 We give a brief review of the current constraints and prospects for detection of higgsino dark matter in low‐scale supersymmetry. In the first part we argue, after performing a survey of all potential dark matter particles in the MSSM, that the (nearly) pure higgsino is the only candidate emerging virtually unscathed from the wealth of observational ...
Kamila Kowalska +2 more
wiley +1 more source
How to look for supersymmetry under the lamppost at the LHC
, 2010 We apply a model-independent, agnostic approach to the collider phenomenology of supersymmetry (SUSY), in which all mass parameters are taken as free inputs at the weak scale. We consider the gauginos, higgsinos, and the first two generations of sleptons
Konar, Partha +3 more
core +1 more source
Exploring compressed supersymmetry with same-sign top quarks at the Large Hadron Collider [PDF]
, 2008 In compressed supersymmetry, a light top squark naturally mediates efficient neutralino pair annihilation to govern the thermal relic abundance of dark matter.
G. Belanger +5 more
core +1 more source
LHC Signals of Pure Gravity Mediation
EPJ Web of Conferences, 2013 Evidence is mounting that natural supersymmetry at the weak scale is not realized in nature. This evidence comes from collider searches, a lack of new flavor changing neutral current effects, and now also the size of the measured Higgs mass. On the other
Feldstein Brian
doaj +1 more source
Possible astrophysical signatures of heavy stable neutral relics in supergravity models [PDF]
, 2001 We consider heavy stable neutral particles in the context of supergravity and show that a gravitationally suppressed inflaton decay can produce such particles in cosmologically interesting abundances within a wide mass range $10^3 {\rm GeV} \leq m_X \leq
A. Chamseddine +33 more
core +2 more sources
Solitonic ground state in supersymmetric theory in background
Journal of High Energy PhysicsA solitonic ground state called a chiral soliton lattice (CSL) is realized in a supersymmetric theory with background magnetic field and finite chemical potential.
Muneto Nitta, Shin Sasaki
doaj +1 more source
N=4 Super Yang-Mills Low-Energy Effective Action at Three and Four Loops
, 2000 We investigate the low-energy effective action in N=4 super Yang-Mills theory with gauge group SU(n) spontaneously broken down to its maximal torus. Using harmonic superspace technique we prove an absence of any three- and four-loop corrections to non ...
Buchbinder, I. L., Petrov, A. Yu.
core +1 more source
, 2010 15 pages, 5 figures, talk at SCGT09 Workshop, Nagoya, Japan, 8-11 Dec ...
openaire +2 more sources