Wave-type Solutions in the Nonlinear $\sigma$-model with the Dilaton
High Energy Physics - Theory
2008-02-03 v2
Abstract
We study a class of classical dilaton vacua in string theory that depend on the light-cone variable and, thus, have wavelike behavior. One of the interesting results is the existence of a solution subclass with perfectly regular space-time geometry, where the string coupling constant can be made arbitrarily small.
Cite
@article{arxiv.hep-th/9302013,
title = {Wave-type Solutions in the Nonlinear $\sigma$-model with the Dilaton},
author = {Eugene Tyurin},
journal= {arXiv preprint arXiv:hep-th/9302013},
year = {2008}
}
Comments
7 pages LaTeX, preprint ITP-SB-93-08 [[ one very important reference added ]]