Effective action approach to string gas compactification

Sugumi Kanno; Jiro Soda

Effective action approach to string gas compactification

Research output: Contribution to conference › Paper › peer-review

Abstract

We investigate the stability of T₂⊗T₂⊗ T₂ compactification in the context of massless string gas cosmology. By constructing the 4-dimensional effective action with T- duality invariance, we found that the volume moduli, the shape moduli, and the flux moduli are stabilized at the self dual point in the moduli space. Thus, it is proved that this simple compactification model is stable.

Original language	English
Pages	201-204
Number of pages	4
Publication status	Published - 2005
Externally published	Yes
Event	15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005 - Tokyo, Japan Duration: Nov 28 2005 → Dec 2 2005

Other

Other	15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005
Country/Territory	Japan
City	Tokyo
Period	11/28/05 → 12/2/05

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

Cite this

@conference{6cb87b68d4b04da3957c92c530c87607,

title = "Effective action approach to string gas compactification",

abstract = "We investigate the stability of T2⊗T2⊗ T2 compactification in the context of massless string gas cosmology. By constructing the 4-dimensional effective action with T- duality invariance, we found that the volume moduli, the shape moduli, and the flux moduli are stabilized at the self dual point in the moduli space. Thus, it is proved that this simple compactification model is stable.",

author = "Sugumi Kanno and Jiro Soda",

year = "2005",

language = "English",

pages = "201--204",

}

TY - CONF

T1 - Effective action approach to string gas compactification

AU - Kanno, Sugumi

AU - Soda, Jiro

PY - 2005

Y1 - 2005

N2 - We investigate the stability of T2⊗T2⊗ T2 compactification in the context of massless string gas cosmology. By constructing the 4-dimensional effective action with T- duality invariance, we found that the volume moduli, the shape moduli, and the flux moduli are stabilized at the self dual point in the moduli space. Thus, it is proved that this simple compactification model is stable.

AB - We investigate the stability of T2⊗T2⊗ T2 compactification in the context of massless string gas cosmology. By constructing the 4-dimensional effective action with T- duality invariance, we found that the volume moduli, the shape moduli, and the flux moduli are stabilized at the self dual point in the moduli space. Thus, it is proved that this simple compactification model is stable.

UR - http://www.scopus.com/inward/record.url?scp=84887497161&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84887497161&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:84887497161

SP - 201

EP - 204

T2 - 15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005

Y2 - 28 November 2005 through 2 December 2005

ER -

Effective action approach to string gas compactification

Abstract

Other

All Science Journal Classification (ASJC) codes

Other files and links

Fingerprint

Cite this