Kaons in a hot and flavor-asymmetric medium
We investigate the behavior of kaons in a flavor-asymmetric quark medium at finite temperature, within SU(3) Nambu-Jona-Lasinio type models. The effect of the Fermi sea on kaon properties is weaker in the model which includes a vector-pseudovector interaction than in the model without it. The study...
| Main Author: | |
|---|---|
| Other Authors: | , |
| Format: | article |
| Language: | eng |
| Published: |
1999
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10316/4547 |
| Country: | Portugal |
| Oai: | oai:estudogeral.sib.uc.pt:10316/4547 |