搜索结果: 1-9 共查到“高能物理学 branes”相关记录9条 . 查询时间(0.078 秒)
We obtain a family of supersymmetric solutions of type IIB supergravity with dynamic SU(2) structure, which describe the local geometry near a stack of four D7-branes and one O7-plane wrapping a rigi...
Open M2-branes with Flux and Modified Basu-Harvey Equation
Open M2-branes Flux Modified Basu-Harvey Equation
2010/12/24
The supersymmetric actions of closed multiple M2 branes with flux for the BL and the ABJM theories have been constructed recently by Lambert and Richmond in \cite{LR}. In this paper we extend the con...
The Backreaction of Anti-M2 Branes on a Warped Stenzel Space
Anti-M2 Branes Warped Stenzel Space
2010/12/23
We find the superpotential governing the supersymmetric warped M-theory solution with a transverse Stenzel space found by Cvetic, Gibbons, Lu and Pope in hep-th/0012011, and use this superpotential to...
Phase structure of black branes in grand canonical ensemble
Phase structure black branes canonical ensemble
2010/12/24
This is a companion paper of our previous work where we studied the thermodynamics and phase structure of asymptotically flat black p-branes in a cavity in arbitrary dimensions D in a canonical ensemb...
Fermion localization on degenerate and critical branes
Fermion localization degenerate critical branes
2010/12/23
In this work we analyze the localization of fermions on degenerate and critical Bloch branes. This is done directly on the original extra-dimensional spatial variable $r$, in constrast to some works t...
An old Einstein - Eddington generalized gravity and modern ideas on branes and cosmology
Einstein - Eddington generalized gravity branes cosmology
2010/12/27
We briefly discuss new models of an `affine' theory of gravity in multidimensional space-times with symmetric connections. We use and generalize Einstein's proposal to specify the space-time geometry...
Space-Time Compactification, Non-Singular Black Holes, Wormholes and Braneworlds via Lightlike Branes
Space-Time Compactification Non-Singular Black Holes Wormholes and Braneworlds Lightlike Branes
2010/12/21
We describe a concise general scheme for constructing solutions of Einstein-Maxwell-Kalb-Ramond gravity-matter system in bulk space-time interacting selfconsistently with one or more (widely separated...
Fermion localization on branes with generalized dynamics
Fermion localization branes generalized dynamics
2010/12/21
In a recent paper published in this journal, Bazeia and collaborators [Phys. Lett. B 671, (2009)402] analyze braneworld models with nonstandard dynamics. It was found that the generalized braneworld s...
Thermal magnetized D-branes on $R^{1,p}\times T^{d-p-1}$ in the generalized TFD approach
Thermal magnetized D-branes generalized TFD approach
2010/12/22
We construct the D-brane states at finite temperature in thermal equilibrium in the $\mathbb{R}^{1,p}\times{\mathbb{T}}^{d-p-1}$ spacetime in the presence of cold (unthermalized) Kalb-Ramond (KR) and...