On Continuous Moyal Product Structure in String Field Theory
High Energy Physics - Theory
2009-11-07 v2
Abstract
We consider a diagonalization of Witten's star product for a ghost system of arbitrary background charge and Grassmann parity. To this end we use a bosonized formulation of such systems and a spectral analysis of Neumann matrices. We further identify a continuous Moyal product structure for a combined ghosts+matter system. The normalization of multiplication kernel is discussed.
Keywords
Cite
@article{arxiv.hep-th/0207174,
title = {On Continuous Moyal Product Structure in String Field Theory},
author = {D. M. Belov and A. K. Konechny},
journal= {arXiv preprint arXiv:hep-th/0207174},
year = {2009}
}
Comments
18+7 pages, 1 figure, typos corrections