Massless 3-branes in M-theory

被引：11

作者：

Cvetic, M ^{[1
]}

Lü, H

Pope, CN

机构：

[1] Univ Penn, Dept Phys & Astron, Philadelphia, PA 19104 USA

[2] Univ Michigan, Michigan Ctr Theoret Phys, Ann Arbor, MI 48109 USA

[3] Texas A&M Univ, Ctr Theoret Phys, College Stn, TX 77843 USA

来源：

NUCLEAR PHYSICS B | 2001年 / 613卷 / 1-2期

关键词：

D O I：

10.1016/S0550-3213(01)00381-9

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We construct supersymmetric M3-brane solutions in D = 11 supergravity. They can be viewed as deformations of backgrounds taking the form of a direct product of four-dimensional Minkowski spacetime, and a non-compact Ricci-flat manifold of G(2) holonomy. Although the 4-form field strength is turned on it carries no charge, and the 3-branes are correspondingly massless. We also obtain 3-branes of a different type, arising as M5-branes wrapped over S-2. (C) 2001 Published by Elsevier Science B.V.

引用

页码：167 / 188

页数：22

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