Deformation of p-adic String Amplitudes in a Magnetic Field
High Energy Physics - Theory
2010-04-05 v2
Abstract
A new term in the p-adic world-sheet action is proposed, which couples a constant B-field to the boundary of the world-sheet at disk level. The induced deformation of tachyon scattering amplitudes by star-products is derived. This is in agreement with the deformation of effective action postulated in recent investigations of noncommutative solitons in p-adic string theory.
Keywords
Cite
@article{arxiv.hep-th/0409305,
title = {Deformation of p-adic String Amplitudes in a Magnetic Field},
author = {Pascal Grange},
journal= {arXiv preprint arXiv:hep-th/0409305},
year = {2010}
}
Comments
6 pages, LaTeX; note and references added