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arXiv 1008.2689hep-th
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8D极大超引力中的极端黑吸引子

Extremal Black Attractors in 8D Maximal Supergravity

L. B Drissi, F. Z Hassani, H. Jehjouh, E. H Saidi

摘要:

受Ferrara等人在[Phys.Rev.D79:065031-2009]中获得的关于相交吸引子的新的高阶D超引力解的启发,本文主要研究模空间为[SL(3,R)/SO(3)]x[SL(2,R)/SO(2)]的8D极大超引力,并详细研究了具有典型近视界几何AdS_{p+2} xS^{m}xT^{6-p-m}和p= 0,1,2,3,4; 2<=m<=6的极端黑p-膜(反膜)的各种构型的吸引子机制.本文还给出了3-torus上11维M-理论的M_2和M_5包膜的解释。关键词:8D超引力,黑p膜,吸引子机制,M理论。

英文摘要:

Motivated by the new higher D-supergravity solutions on intersecting attractors obtained by Ferrara et al. in [Phys.Rev.D79:065031-2009], we focus in this paper on 8D maximal supergravity with moduli space [SL(3,R)/SO(3)]x[SL(2,R)/SO(2)] and study explicitly the attractor mechanism for various configurations of extremal black p- branes (anti-branes) with the typical near horizon geometries AdS_{p+2}xS^{m}xT^{6-p-m} and p=0,1,2,3,4; 2<=m<=6. Interpretations in terms of wrapped M2 and M5 branes of the 11D M-theory on 3-torus are also given. Keywords: 8D supergravity, black p-branes, attractor mechanism, M-theory.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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