Results 11 to 20 of about 5,749 (216)
Inflation from Supersymmetry Breaking [PDF]
Universe, 2019 I discuss the possibility that inflation is driven by supersymmetry breaking, with the superpartner of the goldstino (sgoldstino) playing the role of the inflaton. Imposing an R-symmetry to satisfy the slow-roll conditions, avoiding the so-called η
Ignatios Antoniadis
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Inflation from supersymmetry breaking [PDF]
European Physical Journal C: Particles and Fields, 2017 We explore the possibility that inflation is driven by supersymmetry breaking with the superpartner of the goldstino (sgoldstino) playing the role of the inflaton.
I. Antoniadis +3 more
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Dynamical supersymmetry breaking [PDF]
Nuclear Physics B - Proceedings Supplements, 1998 I review the motivation for dynamical supersymmetry breaking, the various mechanisms which have been discovered, and the prospects for model building.
Poppitz, Erich, Trivedi, Sandip P.
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Supersymmetry breaking by fluxes [PDF]
Journal of High Energy Physics, 2018 Type II string theory and M-theory admit flux configurations that break supersymmetry below the Kaluza-Klein scale. These backgrounds play a central role in most models of the string landscape.
Savdeep Sethi
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Inflation and supersymmetry breaking [PDF]
Physics Letters B, 2000 13 pages, 2 figures; one paragraph and references added, to appear in ...
Buchmuller, Wilfried +2 more
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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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Unity of supersymmetry breaking models [PDF]
Nuclear Physics B, 1997 We examine the models with gauge group U(1)^{k-1}\times\prod_{i=1}^k SU(n_i), which are obtained from decomposing the supersymmetry breaking model of Affleck, Dine and Seiberg containing an antisymmetric tensor field. We note that all of these models are distinct vacua of a single SU(N) gauge theory with an adjoint superfield.
Leigh, Robert G. +2 more
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A microscopic model for inflation from supersymmetry breaking. [PDF]
Eur Phys J C Part Fields, 2019 International audienceWe have proposed recently a framework for inflation driven by supersymmetry breaking with the inflaton being a superpartner of the goldstino, that avoids the main problems of supergravity inflation, allowing for: naturally small ...
Antoniadis I +3 more
europepmc +3 more sources
Hybrid inflation from supersymmetry breaking [PDF]
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
doaj +5 more sources
Orbital frontiers: harnessing higher modes in photonic simulators. [PDF]
NanophotonicsAbstract Photonic platforms have emerged as versatile and powerful classical simulators of quantum dynamics, providing clean, controllable optical analogs of extended structured (i.e., crystalline) electronic systems. While most realizations to date have used only the fundamental mode at each site, recent advances in structured light – particularly the
Noh J, Schulz J, Benalcazar W, Jörg C.
europepmc +2 more sources