| Journal: | Brazilian journal of physics |
| Database: | PERIÓDICA |
| System number: | 000403421 |
| ISSN: | 0103-9733 |
| Authors: | Timoteo, V.S1 Lima, C.L2 |
| Institutions: | 1Universidade Estadual de Campinas, Centro Superior de Educacao Tecnologica, Limeira, Sao Paulo. Brasil 2Universidade de Sao Paulo, Instituto de Fisica, Sao Paulo. Brasil |
| Year: | 2007 |
| Season: | Mar |
| Volumen: | 37 |
| Number: | 1 |
| Pages: | 71-74 |
| Country: | Brasil |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Analítico |
| English abstract | From the mass term for q-deformed quark fields, we obtain effective contact interactions of the NJL type. The parameters of the model that maps a system of non-interacting deformed fields into quarks interacting via NJL contact terms is discussed |
| Disciplines: | Física y astronomía |
| Keyword: | Física de partículas y campos cuánticos, Hadrones, Teoría cuántica de campos, Modelo Nambu-Jona-Lasinio |
| Keyword: | Physics and astronomy, Particle physics and quantum fields, Hadrons, Quantum field theory, Nambu-Jona-Lasinio model |
| Full text: | Texto completo (Ver PDF) |
