Two particles on a star graph I
Mathematical Physics
2009-11-13 v2 math.MP
Spectral Theory
Abstract
We consider a two particle system on a star graph with -function interaction. A class of eigensolutions is described which are constructed from appropriate one particle solutions, and hence are parametrised by two momenta. These solutions include a family of solutions with discontinuous derivative on the diagonal.
Cite
@article{arxiv.0708.0915,
title = {Two particles on a star graph I},
author = {M. Harmer},
journal= {arXiv preprint arXiv:0708.0915},
year = {2009}
}
Comments
2 figures. New version has only notational changes