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Temperature dependence of eta and eta ' masses
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Date
1998-05-01
Author
Jalilian-Marian, J
Tekin, Bayram
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We investigate the temperature dependence of eta and eta' masses due to scatterings from thermal pions in a heat bath using the nonlinear sigma model. We show that mass shifts of eta and eta' and the shift in the mixing angle are negligible.
Subject Keywords
Symmetry
,
Festoration
,
Finite-temperature
URI
https://hdl.handle.net/11511/38779
Journal
PHYSICAL REVIEW D
DOI
https://doi.org/10.1103/physrevd.57.5593
Collections
Department of Physics, Article
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J. Jalilian-Marian and B. Tekin, “Temperature dependence of eta and eta ′ masses,”
PHYSICAL REVIEW D
, pp. 5593–5597, 1998, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/38779.