Extremal Correlator of Three Vertex Operators for Circular Winding Strings in AdS5xS5
High Energy Physics - Theory
2015-05-30 v1
Abstract
We study a three-point correlator of the three heavy vertex operators representing the circular winding string states which are point-like in AdS_5 and rotating with two spins and two winding numbers in S^5. We restrict ourselves to the case that two of the three vertex operators are located at the same point. We evaluate semiclassically the specific three-point correlator on a stationary splitting string trajectory which is mapped to the complex plane with three punctures. It becomes an extremal and 4d conformal invariant three-point correlator on the boundary. The marginality condition of the vertex operator is discussed.
Keywords
Cite
@article{arxiv.1109.3242,
title = {Extremal Correlator of Three Vertex Operators for Circular Winding Strings in AdS5xS5},
author = {Shijong Ryang},
journal= {arXiv preprint arXiv:1109.3242},
year = {2015}
}
Comments
15pages,LaTeX,no figures