Anomalous decay of pion and eta at finite density
We study the anomalous decays [pi]0, [eta]-->[gamma][gamma] in the framework of the three-flavor Nambu-Jona-Lasinio [NJL] model, in the vacuum and in quark matter in [beta]-equilibrium. It is found that the behavior of the relevant observables essentially reflects a manifestation of the partial r...
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| Other Authors: | , |
| Format: | article |
| Language: | eng |
| Published: |
2003
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10316/4459 |
| Country: | Portugal |
| Oai: | oai:estudogeral.sib.uc.pt:10316/4459 |