Nonperturbative states in type II superstring theory from classical spinning membranes

被引：15

作者：

Brugues, J ^{[1
]}

Rojo, J ^{[1
]}

Russo, JG ^{[1
]}

机构：

[1] Univ Barcelona, Dept Estructura & Constituents Mat, E-08028 Barcelona, Spain

来源：

NUCLEAR PHYSICS B | 2005年 / 710卷 / 1-2期

关键词：

D O I：

10.1016/j.nuclphysb.2005.01.019

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 find a new family of exact solutions in membrane theory, representing toroidal membranes spinning in several planes. They have energy square proportional to the sum of the different angular momenta, generalizing Regge-type string solutions to membrane theory. By compactifying the eleven-dimensional theory on a circle and on a torus, we identify a family of new nonperturbative states of type IIA and type IIB superstring theory (which contains the perturbative spinning string solutions of type II string theory as a particular case). The solution represents a spinning bound state of D branes and fundamental strings. Then we find similar solutions for membranes on AdS(7) x S-4 and AdS(4) x S-7. We also consider the analogous solutions in SU(N) Matrix-theory, and compute the energy. They can be interpreted as rotating open strings with DO branes attached to their endpoints. (C) 2005 Elsevier B.V. All rights reserved.

引用

页码：117 / 138

页数：22

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