A geometric look on the microstates of supertubes

被引：35

作者：

Bak, D ^{[1
]}

Hyakutake, Y

Kim, S

Ohta, N

机构：

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

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

[3] Seoul Natl Univ, Sch Phys, Seoul 151747, South Korea

来源：

NUCLEAR PHYSICS B | 2005年 / 712卷 / 1-2期

关键词：

D O I：

10.1016/j.nuclphysb.2005.01.042

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 give a geometric interpretation of the entropy of the supertubes with fixed conserved charges and angular momenta in two different approaches using the DBI action and the supermembrane theory. By counting the geometrically allowed microstates, it is shown that both the methods give consistent result on the entropy. In doing so, we make the connection to the gravity microstates clear. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：115 / 138

页数：24

共 47 条

[1] Gauge-invariant and gauge-fixed D-brane actions [J].