Effective action approach to string gas compactification

Sugumi Kanno; Jiro Soda

Effective action approach to string gas compactification

研究成果: Contribution to conference › Paper › 査読

抄録

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.

本文言語	英語
ページ	201-204
ページ数	4
出版ステータス	出版済み - 2005
外部発表	はい
イベント	15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005 - Tokyo, 日本継続期間: 11 28 2005 → 12 2 2005

その他

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

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

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引用スタイル

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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.",

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AU - Kanno, Sugumi

AU - Soda, Jiro

PY - 2005

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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.

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

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