Results 131 to 140 of about 86,398 (264)
$N=2$ dilaton Weyl multiplet in 4D supergravity
, 2017 We construct the dilaton Weyl multiplet for $N=2$ conformal supergravity in four dimensions. Beginning from an on-shell vector multiplet coupled to the standard Weyl multiplet, the equations of motion can be used to eliminate the supergravity auxiliary ...
Butter, Daniel +3 more
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Entropy, 2008 The general solutions of the radial attractor flow equations for extremal black holes, both for non-BPS with non-vanishing central charge Z and for Z = 0, are obtained for the so-called stu model, the minimal rank-3 N = 2 symmetric supergravity in d = 4 ...
Armen Yeranyan +3 more
doaj +1 more source
Supersymmetric M-brane Solution in a Dynamical Background
Galaxies, 2018 Supersymmetry arises in certain theories of fermions coupled to gauge fields and gravity in a spacetime of 11 dimensions. The dynamical brane background has mainly been studied for the class of purely bosonic solutions only, but recent developments ...
Kengo Maeda, Kunihito Uzawa
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Constrained superfields in supergravity
Journal of High Energy Physics, 2016 24 pages. v2: JHEP final version (fixed typos, references added)
DALL'AGATA, GIANGUIDO, Farakos, Fotis
openaire +4 more sources
Bubbling Geometries for Half BPS Wilson lines
, 2006 We consider the supergravity backgrounds that correspond to supersymmetric Wilson line operators in the context of AdS/CFT correspondence. We study the gravitino and dilatino conditions of the IIB supergravity under the appropriate ansatz, and obtain ...
Bena I. +10 more
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, 2000 Recollections on how the basic concepts and ingredients of supergravity were formulated by Dmitrij V. Volkov and the present author in 1973-74.
openaire +3 more sources
The Non-Relativistic Superparticle in a Curved Background
, 2014 Using a component formulation, we construct the supersymmetric action for a superparticle in a three-dimensional Newton-Cartan supergravity background and clarify its symmetries. Our construction proceeds by first constructing the superparticle in a flat
Bergshoeff, Eric +5 more
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Inflation, supergravity, and superstrings [PDF]
Physical Review D, 1995 The positive potential energy required for inflation spontaneously breaks supersymmetry and in general gives any would-be inflaton an effective mass of order the inflationary Hubble parameter thus ruling it out as an inflaton. In this paper I give simple conditions on the superpotential that eliminate some potential sources for this mass, and derive a ...
openaire +3 more sources
工程科学学报Supergravity is a noncontact volumetric force; when there is a density difference between the two phases, supergravity can strengthen their separation.
Yuqi DUAN +3 more
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Experimental limits on antigravity in extended supergravity [PDF]
arXiv, 1995 The available tests of the equivalence principle constrain the mass of the Higgs-like boson appearing in extended supergravity theories. We determine the constraints imposed by the present and future high precision experiments on the antigravity fields arising from $N=2,8$ supergravity.
arxiv