Quantum covariant c-map
High Energy Physics - Theory
2010-10-27 v3
Abstract
We generalize the covariant c-map found in hep-th/0701214 including perturbative quantum corrections. We also perform explicitly the superconformal quotient from the hyperkahler cone obtained by the quantum c-map to the quaternion-Kahler space, which is the moduli space of hypermultiplets. As a result, the perturbatively corrected metric on the moduli space is found in a simplified form comparing to the expression known in the literature.
Keywords
Cite
@article{arxiv.hep-th/0702203,
title = {Quantum covariant c-map},
author = {Sergei Alexandrov},
journal= {arXiv preprint arXiv:hep-th/0702203},
year = {2010}
}
Comments
16 pages; references added; details on evaluation of the tensor lagrangian added