Attractors at Weak Gravity

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Attractors at Weak Gravity

Show simple item record Denef, Frederik 2009-04-03T20:19:39Z 1998
dc.identifier.citation Denef, Frederik. 1998. Attractors at weak gravity. Nuclear Physics B 547(1-2): 201-220. en
dc.identifier.issn 0550-3213 en
dc.identifier.issn 0029-5582 en
dc.description.abstract We study the attractor mechanism in low energy effective D=4, N=2 Yang-Mills theory weakly coupled to gravity, obtained from the effective action of type IIB string theory compactified on a Calabi-Yau manifold. Using special Kahler geometry, the general form of the leading gravitational correction is derived, and from this the attractor equations in the weak gravity limit. The effective Newton constant turns out to be spacetime-dependent due to QFT loop and nonperturbative effects. We discuss some properties of the attractor solutions, which are gravitationally corrected dyons, and their relation with the BPS spectrum of quantum Yang-Mills theory. Along the way, we obtain a satisfying description of Strominger's massless black holes, moving at the speed of light, free of pathologies encountered in some earlier proposals. en
dc.description.sponsorship Physics en
dc.language.iso en_US en
dc.publisher Elsevier en
dc.relation.isversionof en
dc.relation.hasversion en
dash.license LAA
dc.subject attractors en
dc.subject Strominger en
dc.subject N=2 en
dc.subject theory en
dc.subject 4D en
dc.subject Calabi-Yau en
dc.subject mechanism en
dc.subject compactifications en
dc.subject supergravity en
dc.subject weak en
dc.subject quantum en
dc.subject string en
dc.subject Kahler en
dc.subject geometry en
dc.subject special en
dc.subject solutions en
dc.subject gravity en
dc.subject Yang-Mills en
dc.subject monopoles en
dc.subject supersymmetric en
dc.title Attractors at Weak Gravity en
dc.relation.journal Nuclear Physics B en Denef, Frederik

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