Dirichlet Boundary Conditions in Generalized Liouville Theory toward a QCD String

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概要

• 論文の詳細を見る

• We consider bosonic noncritical strings as QCD strings and we present a basic strategy to construct them in the context of Liouville theory. We show that Dirichlet boundary conditions play important roles in generalized Liouville theory. Specifically, they are used to stabilize the classical configuration of strings and also utilized to treat tachyon condensation in our model. We point out that Dirichlet boundary conditions for the Liouville mode maintains Weyl invariance, if an appropriate condition is satisfied, in the background with a (non-linear) dilaton.

• 理論物理学刊行会の論文
• 2000-10-25

著者

• NAKAMURA Shin

  The Niels Bohr Institute

• Nakamura Shin

  Department Of Science And Engineering Teikyo University

• Nakamura Shin

  The Graduate University For Advanced Studies:department Of Physics Kyoto University

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