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Effect of Vector Meson Mass Decrease on Superfluidity in Nuclear Matter

Tomonori Tanigawa·Masayuki Matsuzaki
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Abstract

$^1S_0$ pairing in nuclear matter is investigated by taking the hadron mass decrease into account via the ``In-Medium Bonn potential'' which was recently proposed by Rapp et al. The resulting gap is significantly reduced in comparison with the one obtained with the original Bonn-B potential and we ascertain that the meson mass decrease is mainly responsible for this reduction.

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Tomonori Tanigawa, Masayuki Matsuzaki. 1999-01-07. Effect of Vector Meson Mass Decrease on Superfluidity in Nuclear Matter. https://arxiv.org/abs/nucl-th/9901013

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