Comments on Gauge Invariant Overlaps for Marginal Solutions in Open String Field Theory(Particles and Fields)

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概要

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• We calculate the gauge invariant overlaps for Schnabl/Kiermaier-Okawa-Rastelli-Zwiebach's marginal solution with nonsingular current. The obtained formula is the same as that for Fuchs-Kroyter-Potting/Kiermaier-Okawa's marginal solution, which was already computed by Ellwood. Our result is consistent with the expectation that these two solutions may be gauge equivalent. We also comment on a gauge invariant overlap for rolling tachyon solutions in cubic open string field theory.

• 理論物理学刊行会の論文
• 2008-11-25

著者

• Kishimoto Isao

  Theoretical Physics Laboratory Riken

関連論文

• Numerical Evaluation of Gauge Invariants for a-Gauge Solutions in Open String Field Theory(Particles and Fields)
• Comments on Gauge Invariant Overlaps for Marginal Solutions in Open String Field Theory(Particles and Fields)
• Vacuum Structure around Identity-Based Solutions(Particles and Fields)
• Comments on Solutions for Nonsingular Currents in Open String Field Theories(Particles and Fields)

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