Fractional space-like branes
High Energy Physics - Theory
2007-05-23 v1
Abstract
We discuss construction and applications of instanton-like objects which we call fractional space-like branes. These objects are localised at a fixed point of a time-like (or more generally space-time) orbifold which is a string theoretical toy model of a cosmological singularity. We formulate them in boundary state, adsorption, and fermionisation approaches.
Keywords
Cite
@article{arxiv.hep-th/0512324,
title = {Fractional space-like branes},
author = {Shinsuke Kawai},
journal= {arXiv preprint arXiv:hep-th/0512324},
year = {2007}
}
Comments
To appear in the proceedings of 4th International Symposium on Quantum Theory and Symmetries (QTS-4) and 6th International Workshop on Lie Theory and Its Applications in Physics (LT-6), Varna, Bulgaria, 15-21 Aug 2005