Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/11117
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Type: Journal article
Title: Correlator mixing and mass reduction as signals of chiral symmetry restoration
Author: Delorme, J.
Ericson, M.
Guichon, P.
Thomas, A.
Citation: Physical Review C, 2000; 61(2):1-4
Publisher: American Physical Soc
Issue Date: 2000
ISSN: 0556-2813
1089-490X
Organisation: Special Research Centre for the Subatomic Structure of Matter
Statement of
Responsibility: 
J. Delorme, M. Ericson, P. A. M. Guichon, and A. W. Thomas
Abstract: Chiral symmetry restoration in a dense medium is to some extent a consequence of the nuclear pion cloud. These pions induce a mixing of the axial and vector current contributions in the axial and vector correlators. We discuss their influence on hadron masses and investigate the signal produced by the remaining contribution associated with chiral symmetry restoration. Using the quark-meson coupling model we find that the latter is associated with the reduction of hadron masses.
Rights: © 2000 The American Physical Society
RMID: 0001001174
DOI: 10.1103/PhysRevC.61.025202
Appears in Collections:Special Research Centre for the Subatomic Structure of Matter publications

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