RR charge calculation for D brane in B field
arXiv:2001.06405 · doi:10.9790/4861-1202021416
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.
7 pages, materials were presented at the International Conference "Morse theory and its applications", Kyiv, Ukraine, September 25-28, 2019