A geometric look on the microstates of supertubes

Dongsu Bak; Yoshifumi Hyakutake; Seok Kim; Nobuyoshi Ohta

doi:10.1016/j.nuclphysb.2005.01.042

A geometric look on the microstates of supertubes

Dongsu Bak, Yoshifumi Hyakutake, Seok Kim, Nobuyoshi Ohta

Department of Physics

Research output: Contribution to journal › Article › peer-review

35 Scopus citations

Abstract

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.

Original language	English
Pages (from-to)	115-138
Number of pages	24
Journal	Nuclear Physics B
Volume	712
Issue number	1-2
DOIs	https://doi.org/10.1016/j.nuclphysb.2005.01.042
State	Published - 18 Apr 2005

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10.1016/j.nuclphysb.2005.01.042

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title = "A geometric look on the microstates of supertubes",

abstract = "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.",

author = "Dongsu Bak and Yoshifumi Hyakutake and Seok Kim and Nobuyoshi Ohta",

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AU - Bak, Dongsu

AU - Hyakutake, Yoshifumi

AU - Kim, Seok

AU - Ohta, Nobuyoshi

PY - 2005/4/18

Y1 - 2005/4/18

N2 - 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.

AB - 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.

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VL - 712

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EP - 138

JO - Nuclear Physics B

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IS - 1-2

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A geometric look on the microstates of supertubes

Abstract

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