64 citations · 84 across the 2 of their papers we have counts for
2 papers
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…