Phase moduli space of supertubes

被引：33

作者：

Bak, D ^{[1
]}

Hyakutake, Y

Ohta, N

机构：

[1] Univ Seoul, Dept Phys, Seoul 130743, South Korea

[2] Osaka Univ, Dept Phys, Toyonaka, Osaka 5600043, Japan

来源：

NUCLEAR PHYSICS B | 2004年 / 696卷 / 1-2期

关键词：

D O I：

10.1016/j.nuclphysb.2004.07.010

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 study possible deformations of BPS supertubes keeping their conserved charges fixed. We show that there is no flat direction to closed supertubes of circular cross section with uniform electric and magnetic fields, and also to open planar supertubes. We also find that there are continuously infinite flat deformations to supertubes of general shape under certain conditions. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：251 / 262

页数：12

共 25 条

[1]

[Anonymous], JHEP

[2]

Bak D, 2002, J HIGH ENERGY PHYS

[3] Supertubes connecting D4 branes [J].