omega -> pi pi decay in nuclear medium
Nuclear Theory
2007-05-23 v1 High Energy Physics - Phenomenology
Abstract
We calculate the width for the omega -> pi pi decay in nuclear medium. Chiral dynamics and low-density approximation are used. At densities around twice the nuclear saturation density we estimate the partial width for the decay of the longitudinal mode to be of the order of a few tens of MeV, and for the transverse mode a few times less.
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Cite
@article{arxiv.nucl-th/9809039,
title = {omega -> pi pi decay in nuclear medium},
author = {W. Broniowski and W. Florkowski and B. Hiller},
journal= {arXiv preprint arXiv:nucl-th/9809039},
year = {2007}
}
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8 pages