Results 1  10
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471,886
The large N limit of superconformal field theories and supergravity
, 1998
"... We show that the large N limit of certain conformal field theories in various dimensions include in their Hilbert space a sector describing supergravity on the product of AntideSitter spacetimes, spheres and other compact manifolds. This is shown by taking some branes in the full M/string theory and ..."
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Cited by 5631 (20 self)
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and then taking a low energy limit where the field theory on the brane decouples from the bulk. We observe that, in this limit, we can still trust the near horizon geometry for large N. The enhanced supersymmetries of the near horizon geometry correspond to the extra supersymmetry generators present
A large mass hierarchy from a small extra dimension
, 1999
"... We propose a new higherdimensional mechanism for solving the hierarchy problem. The weak scale is generated from a large scale of order the Planck scale through an exponential hierarchy. However, this exponential arises not from gauge interactions but from the background metric (which is a slice of ..."
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Cited by 1077 (3 self)
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We propose a new higherdimensional mechanism for solving the hierarchy problem. The weak scale is generated from a large scale of order the Planck scale through an exponential hierarchy. However, this exponential arises not from gauge interactions but from the background metric (which is a slice
Supersymmetry and Extra Dimensions
"... and Csaba Csáki, as well as various books and reviews. ..."
Quantization of Fourform Fluxes and Dynamical Neutralization Of The Cosmological Constant
, 2000
"... A fourform gauge flux makes a variable contribution to the cosmological constant. This has often been assumed to take continuous values, but we argue that it has a generalized Dirac quantization condition. For a single flux the steps are much larger than the observational limit, but we show that wi ..."
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Cited by 274 (21 self)
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that with multiple fluxes the allowed values can form a sufficiently dense ‘discretuum’. Multiple fluxes generally arise in M theory compactifications on manifolds with nontrivial threecycles. In theories with large extra dimensions a few fourforms suffice; otherwise of order 100 are needed. Starting from generic
Supersymmetry Breaking through Transparent Extra Dimensions
, 1999
"... We propose a new framework for mediating supersymmetry breaking through an extra dimension. It predicts positive scalar masses and solves the supersymmetric flavor problem. Supersymmetry breaks on a “source” brane that is spatially separated from a parallel brane on which the standard model matter f ..."
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We propose a new framework for mediating supersymmetry breaking through an extra dimension. It predicts positive scalar masses and solves the supersymmetric flavor problem. Supersymmetry breaks on a “source” brane that is spatially separated from a parallel brane on which the standard model matter
Supersymmetry Breaking through Transparent Extra Dimensions
, 1999
"... We propose a new framework for mediating supersymmetry breaking through an extra dimension. It predicts positive scalar masses and solves the supersymmetric flavor problem. Supersymmetry breaks on a “source” brane that is spatially separated from a parallel brane on which the standard model matter f ..."
Abstract
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We propose a new framework for mediating supersymmetry breaking through an extra dimension. It predicts positive scalar masses and solves the supersymmetric flavor problem. Supersymmetry breaks on a “source” brane that is spatially separated from a parallel brane on which the standard model matter
Out of this world supersymmetry breaking
 Nucl. Phys. B
, 1999
"... We show that in a general hidden sector model, supersymmetry breaking necessarily generates at oneloop a scalar and gaugino mass as a consequence of the superWeyl anomaly. We study a scenario in which this contribution dominates. We consider the Standard Model particles to be localized on a (3+1) ..."
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Cited by 68 (1 self)
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We show that in a general hidden sector model, supersymmetry breaking necessarily generates at oneloop a scalar and gaugino mass as a consequence of the superWeyl anomaly. We study a scenario in which this contribution dominates. We consider the Standard Model particles to be localized on a (3
Provably Good Mesh Generation
 J. COMPUT. SYST. SCI
, 1990
"... We study several versions of the problem of generating triangular meshes for finite element methods. We show how to triangulate a planar point set or polygonally bounded domain with triangles of bounded aspect ratio; how to triangulate a planar point set with triangles having no obtuse angles; how t ..."
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Cited by 214 (10 self)
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We study several versions of the problem of generating triangular meshes for finite element methods. We show how to triangulate a planar point set or polygonally bounded domain with triangles of bounded aspect ratio; how to triangulate a planar point set with triangles having no obtuse angles; how
Gaugino mediated supersymmetry breaking
 JHEP
"... We consider supersymmetric theories where the standardmodel quark and lepton fields are localized on a ‘3brane ’ in extra dimensions, while the gauge and Higgs fields propagate in the bulk. If supersymmetry is broken on another 3brane, supersymmetry breaking is communicated to gauge and Higgs fie ..."
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Cited by 43 (2 self)
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We consider supersymmetric theories where the standardmodel quark and lepton fields are localized on a ‘3brane ’ in extra dimensions, while the gauge and Higgs fields propagate in the bulk. If supersymmetry is broken on another 3brane, supersymmetry breaking is communicated to gauge and Higgs
Results 1  10
of
471,886