Perturbative computations in string field theory
高能物理 - 理论
2016-11-23 v1
摘要
These notes describe how perturbative on-shell and off-shell string amplitudes can be computed using string field theory. Computational methods for approximating arbitrary amplitudes are discussed, and compared with standard world-sheet methods for computing on-shell amplitudes. These lecture notes are not self-contained; they contain the material from W. Taylor's TASI 2003 lectures not covered in the recently published ``TASI 2001'' notes {\tt hep-th/0311017} by Taylor and Zwiebach, and should be read as a supplement to those notes.
引用
@article{arxiv.hep-th/0404102,
title = {Perturbative computations in string field theory},
author = {Washington Taylor},
journal= {arXiv preprint arXiv:hep-th/0404102},
year = {2016}
}
备注
17 pages; 2003 TASI lecture notes, supplement to 2001 TASI lectures by Taylor and Zwiebach