String representation of the dual Ginzburg-Landau theory beyond the London limit

2); (2) RCNP; (3) Humboldt Univ.); Dietmar Ebert (3); Hiroshi Toki (2) ((1) MPI Munich; Miho Koma (1; Osaka Univ.; Yoshiaki Koma (1)

arxiv: hep-ph/0212401 · v1 · pith:YIBSDIPRnew · submitted 2002-12-30 · ✦ hep-ph

String representation of the dual Ginzburg-Landau theory beyond the London limit

Miho Koma (1 , 2) , Yoshiaki Koma (1) , Dietmar Ebert (3) , Hiroshi Toki (2) ((1) MPI Munich , (2) RCNP , Osaka Univ. , (3) Humboldt Univ.) This is my paper

classification ✦ hep-ph

keywords dualfluxginzburg-landauinteractionlimitlondonstringtheory

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The effective string action of the color-electric flux tube in the dual Ginzburg-Landau (DGL) theory is studied by performing a path-integral analysis by taking into account the finite thickness of the flux tube. A modified Yukawa interaction appears as a boundary contribution and is reduced into the ordinary Yukawa interaction in the London Limit.

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String representation of the dual Ginzburg-Landau theory beyond the London limit

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