Continuous Virasoro algebra in open string field theory

Authors

SYOJI ZEZE

DOI

10.3906/fiz-1902-17

Abstract

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 infinite circumstance description of conformal field theory, we derive continuous Virasoro algebra associated with the kinetic operator. Mode expansions of Virasoro generators and the modified BRST charge are given.

Keywords

String field theory, conformal field theory, D-branes

First Page

393

Last Page

409

Recommended Citation

ZEZE, SYOJI (2019) "Continuous Virasoro algebra in open string field theory," Turkish Journal of Physics: Vol. 43: No. 4, Article 9. https://doi.org/10.3906/fiz-1902-17
Available at: https://journals.tubitak.gov.tr/physics/vol43/iss4/9