Results 21 to 30 of about 373,033 (210)
Torsion and supersymmetry breaking [PDF]
Journal of High Energy Physics, 2008 We identify the auxiliary fields in the hypermultiplets of type IIB string theory compactified on a Calabi-Yau manifold, using a combination of worldsheet and supergravity techniques. The SUSY-breaking squark and gaugino masses in type IIB models depend on these auxiliary fields, which parametrize deformations away from a pure Calabi-Yau ...
Lawrence, Albion +3 more
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Aspects of supersymmetric field theories in four and six dimensions [PDF]
, 2011 PhDSupersymmetry is an important concept in modern high energy physics. It has found many applications in theoretical considerations of supersymmetric gauge theories as well as in phenomenological approaches to physics beyond the Standard Model.
Koschade, Daniel
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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 +1 more source
Dynamical supersymmetry breaking [PDF]
Reviews of Modern Physics, 2000 113 pages, Revtex. Minor changes, references added and corrected.
Shadmi, Yael, Shirman, Yuri
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COSMOLOGICAL BREAKING OF SUPERSYMMETRY? [PDF]
Strings 2000, 2001 This is the text of my talk at the Strings 2000 Conference at the University of Michigan. It consists of three interlocking conjectures about the nature of SUSY breaking and the Cosmological Constant, as well as evidence from a toy model that demonstrates the validity of the claim that systems with a UV/IR connection can exhibit much larger SUSY ...
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Brane supersymmetry breaking [PDF]
Physics Letters B, 1999 We show how to construct chiral tachyon-free perturbative orientifold models, where supersymmetry is broken at the string scale on a collection of branes while, to lowest order, the bulk and the other branes are supersymmetric. In higher orders, supersymmetry breaking is mediated to the remaining sectors, but is suppressed by the size of the transverse
Antoniadis, I., Dudas, E., Sagnotti, A.
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Search for supersymmetry using heavy flavour jets with the ATLAS detector at the Large Hadron Collider [PDF]
, 2013 The Standard Model of particle physics, despite being extremely successful, is not the ultimate description of physics. The nature of dark matter is not well described, unification of the forces is not achieved and the theory is plagued by a hierarchy ...
Tua, Alan
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Dynamical Supersymmetry Breaking [PDF]
Modern Physics Letters A, 1997 We review mechanisms of dynamical supersymmetry breaking. Several observations that narrow the search for possible models of dynamical supersymmetry breaking are summarized. These observations include the necessary and sufficient conditions for supersymmetry breaking.
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Branes and dynamical supersymmetry breaking [PDF]
Nuclear Physics B, 1998 We study dynamical supersymmetry breaking in four dimensions using the fivebrane of M theory, in particular for the Izawa-Yanagida-Intriligator-Thomas (IYIT) model, which we realize as the worldvolume theory of a certain M-theory fivebrane configuration.
de Boer, Jan +3 more
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Search for direct chargino production in anomaly-mediated supersymmetry breaking models based on a disappearing-track signature in pp collisions at s√=7TeV with the ATLAS detector [PDF]
, 2013 A search for direct chargino production in anomaly-mediated supersymmetry breaking scenarios is performed in pp collisions at s√=7TeV using 4.7 fb−1 of data collected with the ATLAS experiment at the LHC.
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