On Multibrane Solutions in Open String Field Theory
نویسندگان
چکیده
منابع مشابه
Analytic Solutions for Marginal Deformations in Open String Field Theory
We develop a calculable analytic approach to marginal deformations in open string field theory using wedge states with operator insertions. For marginal operators with regular operator products, we construct analytic solutions to all orders in the deformation parameter. In particular, we construct an exact time-dependent solution that describes D-brane decay and incorporates all α′ corrections....
متن کاملMarginal and Scalar Solutions in Cubic Open String Field Theory
We find marginal and scalar solutions in cubic open string field theory by using left-right splitting properties of a delta function. The marginal solution represents a marginal deformation generated by a U(1) current, and it is a generalized solution of the Wilson lines one given by the present authors. The scalar solution has a well-defined universal Fock space expression, and it is expressed...
متن کاملAnalytic Study of Nonperturbative Solutions in Open String Field Theory
We propose an analytic framework to study the nonperturbative solutions of Witten’s open string field theory. The method is based on the Moyal star formulation where the kinetic term can be split into two parts. The first one describes the spectrum of two identical half strings which are independent from each other. The second one, which we call midpoint correction, shifts the half string spect...
متن کاملTwist Symmetry and Classical Solutions in Open String Field Theory
We construct classical solutions of open string field theory which are not invariant under ordinary twist operation. From detailed analysis of the moduli space of the solutions, it turns out that our solutions become nontrivial at boundaries of the moduli space. The cohomology of the modified BRST operator and the CSFT potential evaluated by the level truncation method strongly support the fact...
متن کاملExact Solutions of Open Bosonic String Field Theory
In this paper we present two solutions of open bosonic string field theory defined on D0-brane background that correspond to the change of the D0-brane position in the transverse space.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Progress of Theoretical Physics Supplement
سال: 2011
ISSN: 0375-9687
DOI: 10.1143/ptps.188.50