Please use this identifier to cite or link to this item:
https://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: Nuclear Physics, 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 |
DOI: | 10.1103/PhysRevC.61.025202 |
Published version: | http://dx.doi.org/10.1103/physrevc.61.025202 |
Appears in Collections: | Aurora harvest 2 Special Research Centre for the Subatomic Structure of Matter publications |
Files in This Item:
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hdl_11117.pdf | Published version | 51.73 kB | Adobe PDF | View/Open |
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