Results 81 to 90 of about 386,817 (172)
Hybrid inflation from supersymmetry breaking
European Physical Journal C: Particles and FieldsWe extend a recently proposed framework, dubbed inflation by supersymmetry breaking, to hybrid inflation by introducing a waterfall field that allows to decouple the supersymmetry breaking scale in the observable sector from the inflation scale, while ...
Yermek Aldabergenov +3 more
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Supersymmetry breaking warped throats and the weak gravity conjecture
Journal of High Energy Physics, 2019 We generalize the swampland criterion forbidding stable non-supersymmetric AdS vacua and propose a new swampland conjecture forbidding stable non-supersymmetric “locally AdS” warped throats.
Ginevra Buratti +2 more
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Unified model of chaotic inflation and dynamical supersymmetry breaking
Physics Letters B, 2017 The large hierarchy between the Planck scale and the weak scale can be explained by the dynamical breaking of supersymmetry in strongly coupled gauge theories.
Keisuke Harigaya, Kai Schmitz
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Superspace higher derivative terms in two dimensions
Journal of High Energy Physics, 2017 We study (2, 2) and (4, 4) supersymmetric theories with superspace higher derivatives in two dimensions. A characteristic feature of these models is that they have several different vacua, some of which break supersymmetry.
Fotis Farakos +2 more
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The soft supersymmetry-breaking Lagrangian: theory and applications
, 2003 After an introduction recalling the theoretical motivation for low energy (100 GeV to TeV scale) supersymmetry, this review describes the theory and experimental implications of the soft supersymmetry-breaking Lagrangian of the general minimal ...
Wang, L-T. +7 more
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Supersymmetry breaking with extra dimensions
, 2004 This talk reviews some aspects of supersymmetry breaking in the presence of extra dimensions. The first part is a general introduction, recalling the motivations for supersymmetry and extra dimensions, as well as some unsolved problems of four ...
Zwirner, Fabio
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Axion-like particles from soft supersymmetry breaking
Journal of High Energy PhysicsWe study a supersymmetric effective field theory in which the mass of an axion-like particle (ALP) is generated predominantly by soft supersymmetry-breaking effects.
Gayatri Ghosh
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Lattice study of supersymmetry breaking in N=2 supersymmetric quantum mechanics
Nuclear Physics B, 2019 We study supersymmetry breaking from a lattice model of N=2 supersymmetric quantum mechanics using a direct computational method proposed in arXiv:1803.07960. The vanishing Witten index is realized as a numerical result in high precision. The expectation
Daisuke Kadoh, Katsumasa Nakayama
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Supersymmetry breaking from superstrings [PDF]
, 1990 The gauge hierarchy problem is briefly reviewed and a class of effective field theories obtained from superstrings is described. These are characterized by a classical symmetry, related to the space-time duality of string theory, that is responsible for ...
Gaillard, M.K. (European Organization for Nuclear Research, Geneva (Switzerland) Lawrence Berkeley Lab., CA (USA))
core
Supersymmetry breaking and dilaton stabilization in string gas cosmology
, 2012 In this Note we study supersymmetry breaking via gaugino condensation in string gas cosmology. We show that the same gaugino condensate which is introduced to stabilize the dilaton breaks supersymmetry.
MISHRA, S +3 more
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