29 citations · 144 across the 18 of their papers we have counts for
18 papers
Open string fluctuations around mulibrane backgrounds
Syoji Zeze
We investigate open string fluctuations around multibrane solutions within the subspace of open string field theory. Specifically, we consider space-time independent fluctuat…
Virasoro algebra in -space
Syoji Zeze
We introduce a novel representation of Virasoro algebra in open string field theory. Elements of the algebra are vector fields on the -space, where is the string field that…
Continuous Virasoro algebra in open string field theory
Syoji Zeze
It is known that the Takahashi--Tanimoto identity-based solution in open string field theory derives a kinetic operator which is a sum of twisted Virasoro generators. Applying the…
Classical solution for ghost D-branes in string field theory
Syoji Zeze
A ghost D-brane has been proposed as an object that cancels the effects of a D-branes. We construct a classical solution with an arbitrary number of D-branes and ghost D-branes in…
A Matrix model from string field theory
Syoji Zeze
We demonstrate that a Hermitian matrix model can be derived from level truncated open string field theory with Chan-Paton factors. The Hermitian matrix is coupled with a scalar and…
Gauge invariant observables from Takahashi-Tanimoto scalar solutions in open string field theory
Syoji Zeze
Using Maccaferri's formula, we derive new wedge based solutions of open string field theory. The solutions are gauge equivalent to the Takahashi-Tanimoto scalar solutions. The clas…