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arXiv · hep-lat/9911034

Effects of Chemical Potential on Hadron Masses in the Phase Transition Region

TARO Collaboration·Ph. de Forcrand·M. Garcia Perez·T. Hashimoto·S. Hioki·Y. Liu·H. Matsufuru·O. Miyamura·A. Nakamura·I. -O. Stamatescu·T. Takaishi·T. Umeda
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Abstract

We study the response of hadron masses with respect to chemical potential at $μ=0$. Our preliminary results of the pion channel show that $\partial m/\partial μ$ in the confinement phase is significantly larger than that in the deconfinement phase, which is consistent with the chiral restoration.

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TARO Collaboration, Ph. de Forcrand, M. Garcia Perez, T. Hashimoto, S. Hioki, Y. Liu, H. Matsufuru, O. Miyamura, A. Nakamura, I. -O. Stamatescu, T. Takaishi, T. Umeda. 1999-11-27. Effects of Chemical Potential on Hadron Masses in the Phase Transition Region. https://doi.org/10.1016/s0920-5632(00)91689-x

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