Some computation on g Function and Disc Partition Function and Boundary String Field Theory
高能物理 - 理论
2007-05-23 v2
摘要
Quadratic tachyon profile has been discussed in the boundary string field theory. We here compute the g-function by factorizing the cylinder amplitude. The answer is compared with the disc partition function. The boundary state is constructed. We extend these computations to those of the boundary sine-Gordon model at the free fermion point.
引用
@article{arxiv.hep-th/0105247,
title = {Some computation on g Function and Disc Partition Function and Boundary String Field Theory},
author = {A. Fujii and H. Itoyama},
journal= {arXiv preprint arXiv:hep-th/0105247},
year = {2007}
}
备注
9 pages, references added