Results 31 to 40 of about 976,567 (285)
On the stability of open-string orbifold models with broken supersymmetry
Nuclear Physics B, 2020 We consider an open-string realisation of N=2→N=0 spontaneous breaking of supersymmetry in four-dimensional Minkowski spacetime. It is based on type IIB orientifold theory compactified on T2×T4/Z2, with Scherk–Schwarz supersymmetry breaking implemented ...
Steven Abel +2 more
doaj +1 more source
Complex Langevin dynamics and supersymmetric quantum mechanics
Journal of High Energy Physics, 2021 Using complex Langevin method we probe the possibility of dynamical supersymmetry breaking in supersymmetric quantum mechanics models with complex actions.
Anosh Joseph, Arpith Kumar
doaj +1 more source
Mechanisms of Supersymmetry Breaking in the MSSM [PDF]
, 2002 Preliminary Remarks. Gauge mediated supersymmetry breaking. Gravity mediated supersymmetry breaking. Anomaly mediated supersymmetry breaking. Gaugino mediated supersymmetry breaking. Braneworld supersymmetry breaking.
Roy, Probir
core +2 more sources
The scale of supersymmetry breaking as a free parameter [PDF]
, 2001 While supersymmetric extensions of the Standard Model can be fully described in terms of explicitly broken global supersymmetry, this description is only effective.
Polonsky, Nir
core +2 more sources
Supersymmetry breaking and Nambu-Goldstone fermions with cubic dispersion [PDF]
, 2016 We introduce a lattice fermion model in one spatial dimension with supersymmetry (SUSY) but without particle number conservation. The Hamiltonian is defined as the anticommutator of two nilpotent supercharges $Q$ and ${Q}^{\ifmmode\dagger\else\textdagger\
Noriaki Sannomiya +2 more
semanticscholar +1 more source
Breaking supersymmetry with pure spinors
Journal of High Energy Physics, 2020 For several classes of BPS vacua, we find a procedure to modify the PDEs that imply preserved supersymmetry and the equations of motion so that they still imply the latter but not the former.
Andrea Legramandi, Alessandro Tomasiello
doaj +1 more source
Duality in the Presence of Supersymmetry Breaking [PDF]
, 1998 We study Seiberg duality for N=1 supersymmetric QCD with soft supersymmetry-breaking terms. We generate the soft terms through gauge mediation by coupling two theories related by Seiberg duality to the same supersymmetry-breaking sector.
Aharony +32 more
core +2 more sources
Stimulated supersymmetry breaking [PDF]
Physical Review D, 2010 v1: 9 pages, 3 figures.
openaire +2 more sources
Resurgence of a de Sitter Glauber‐Sudarshan State: Nodal Diagrams and Borel Resummation
Fortschritte der Physik, Volume 71, Issue 12, December 2023., 2023 Abstract It is shown in this article that an explicit construction of a four‐dimensional de Sitter space may be performed using a diagrammatic approach via nodal diagrams emanating from the path integral representation of the Glauber‐Sudarshan state. Sum of these diagrams typically leads to an asymptotic series of Gevrey kind which can then be Borel ...
Suddhasattwa Brahma +6 more
wiley +1 more source
Sparticle spectrum and constraints in anomaly mediated supersymmetry breaking models [PDF]
, 2002 We study in detail the particle spectrum in anomaly mediated supersymmetry breaking models in which supersymmetry breaking terms are induced by the super-Weyl anomaly.
A. Chamseddine +38 more
core +2 more sources