Formfactor of the relativistic scalar bound state calculated in Minkowski space
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
We have calculated the electromagnetic elastic form factor of a two body scalar bound state. The Bethe-Salpeter equation is solved directly in the Minkowski space using the Perturbation Theory Integral Representation. At soft coupling regime the obtained results are compared with those following from a quasipotential spectator (Gross) approximation.
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Cite
@article{arxiv.hep-ph/0110090,
title = {Formfactor of the relativistic scalar bound state calculated in Minkowski space},
author = {Vladimir Sauli},
journal= {arXiv preprint arXiv:hep-ph/0110090},
year = {2007}
}
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2 figures