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Supersymmetry and String Theory
, 2022 This text is an introduction to the fields of experimental and theoretical particle physics and cosmology. The book focuses on three principal areas: supersymmetry, string theory, and astrophysics and cosmology.
M. Dine
semanticscholar +1 more source
, 2015 Contains fulltext : 151355.pdf (Author’s version preprint ) (Open Access)
Beenakker, W.J.P. +2 more
openaire +2 more sources
Gravitational Gauge Mediation [PDF]
, 2006 It is often the case that the naive introduction of the messenger sector to supersymmetry breaking models causes restoration of supersymmetry. We discuss a possibility of stabilizing the supersymmetry breaking vacuum by gravitational interaction.Comment:
Alvarez-Gaumé +30 more
core +6 more sources
Higgs in nilpotent supergravity: Vacuum energy and Festina Lente
Physics Letters B, 2023 In this note we study supergravity models with constrained superfields. We construct a supergravity framework in which all (super)symmetry breaking dynamics happen in vacuum with naturally (or otherwise asymptotically) vanishing energy.
Amineh Mohseni, Mahdi Torabian
doaj
Dimers, orientifolds and stability of supersymmetry breaking vacua
Journal of High Energy Physics, 2021 We study (orientifolded) toric Calabi-Yau singularities in search for D-brane configurations which lead to dynamical supersymmetry breaking at low energy.
Riccardo Argurio +6 more
doaj +1 more source
Supersymmetry breaking and Fermi balls [PDF]
Physical Review D, 1996 13 pages, revtex, to appear in Phys.
John R. Morris, D. Bazeia
openaire +4 more sources
Supersymmetry breaking and the cosmological constant [PDF]
, 2014 I review three attempts to explain the small value of the cosmological constant, and their connection to supersymmetry breaking. They are The String Landscape, Supersymmetric Large Extra Dimensions (SLED), and the Holographic Space–time Formalism ...
Tom Banks, Tom Banks
semanticscholar +1 more source
Supersymmetry Breaking at Low Energies [PDF]
Nucl.Phys.Proc.Suppl.192-193:40-60,2009, 2009 These lectures, given at the Cargese Summer school in 2008, provide an introduction to dynamical supersymmetry breaking and gauge mediation, with emphasis on the recent appreciation of the possible role of metastable supersymmetry breaking, and the evolving understanding of General Gauge Mediation.
arxiv +1 more source
Preheating, Supersymmetry Breaking, and Baryogenesis [PDF]
Physical Review Letters, 1996 Fluctuations of scalar fields produced at the stage of preheating after inflation are so large that they can break supersymmetry much stronger than inflation itself. These fluctuations may lead to symmetry restoration along flat directions of the effective potential even in the theories where the usual high temperature corrections are exponentially ...
Andrei Linde +2 more
openaire +4 more sources
New RG-invariants of Soft Supersymmetry Breaking Parameters [PDF]
, 2000 We study new renormalization-group invariant quantities of soft supersymmetry breaking parameters other than the ratio of gaugino mass to gauge coupling squared by using the spurion method.
Avdeev +9 more
core +3 more sources