64 citations · 174 across the 6 of their papers we have counts for
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hep-th2008★ 24 cited
Comments on gauge invariant overlaps for marginal solutions in open string field theory
Isao Kishimoto
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 F…
hep-th2008★ 20 cited
Schnabl's Solution and Boundary States in Open String Field Theory
Teruhiko Kawano, Isao Kishimoto, Tomohiko Takahashi
We discuss that Schnabl's solution is an off-shell extension of the boundary state describing a D-brane in the closed string sector. It gives the physical meaning of the gauge inva…
hep-th2008★ 64 cited
Gauge Invariant Overlaps for Classical Solutions in Open String Field Theory
Teruhiko Kawano, Isao Kishimoto, Tomohiko Takahashi
We calculate gauge invariant observables for Schnabl's solution with analytic method and with the level truncation approximation. We also compute them for the numerical solution in…