Space-time non-commutativity tends to create bound states
High Energy Physics - Theory
2009-11-10 v2
Abstract
We study the spectrum of fluctuations about static solutions in 1+1 dimensional non-commutative scalar field models. In the case of soliton solutions non-commutativity leads to creation of new bound states. In the case of static singular solutions an infinite tower of bound states is produced whose spectrum has a striking similarity to the spectrum of confined quark states.
Cite
@article{arxiv.hep-th/0311214,
title = {Space-time non-commutativity tends to create bound states},
author = {D. V. Vassilevich and A. Yurov},
journal= {arXiv preprint arXiv:hep-th/0311214},
year = {2009}
}
Comments
revtex4, 6 pages, v2: a reference added