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arXiv · hep-lat/0008005

Meson Correlators in Finite Temperature Lattice QCD

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

We analyze temporal and spatial meson correlators in quenched lattice QCD at T>0. Below T_c we observe little change in the meson properties as compared with T=0. Above T_c we observe new features: chiral symmetry restoration and signals of plasma formation, but also indication of persisting mesonic (metastable) states and different temporal and spatial masses in the mesonic channels. This suggests a complex picture of QGP in the region 1 - 1.5 T_c.

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TARO Collaboration, Ph. de Forcrand, M. Garcia Perez, T. Hashimoto, S. Hioki, H. Matsufuru, O. Miyamura, A. Nakamura, I. -O. Stamatescu, T. Takaishi, T. Umeda. 2000-08-03. Meson Correlators in Finite Temperature Lattice QCD. https://doi.org/10.1103/physrevd.63.054501

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