RR charge calculation for D brane in B field
High Energy Physics - Theory
2020-04-21 v1
Abstract
The paper is connected with searches for the Ramond-Ramond charge of D branes in the presence of B field. The consideration of B field inclusion is an important physical and mathematical unsolved problem, which is connected with K group calculations of twisted bundles. Considered two cases of vector bundles, Azumaya and Rosenberg algebras and analyzed their K group realization.
Cite
@article{arxiv.2001.06405,
title = {RR charge calculation for D brane in B field},
author = {Tetiana Obikhod and Ievgenii Petrenko},
journal= {arXiv preprint arXiv:2001.06405},
year = {2020}
}
Comments
7 pages, materials were presented at the International Conference "Morse theory and its applications", Kyiv, Ukraine, September 25-28, 2019