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http://hdl.handle.net/2445/12529| Title: | Gaussian analysis of the Gross-Neveu model |
| Author: | Latorre, José Ignacio Soto Riera, Joan |
| Keywords: | Teoria quàntica de camps Renormalització (Física) Quantum field theory Renormalization (Physics) |
| Issue Date: | 1986 |
| Publisher: | The American Physical Society |
| Abstract: | The Gross-Neveu model is solved within a simple Gaussian approach. The ground state is correctly reproduced. We find that two phases escape the triviality problem. Bound states and the analogy with λ φ 4 theory are also considered. |
| Note: | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevD.34.3111 |
| It is part of: | Physical Review D, 1986, vol. 34, núm. 10, p. 3111-3116 |
| URI: | http://hdl.handle.net/2445/12529 |
| Related resource: | http://dx.doi.org/10.1103/PhysRevD.34.3111 |
| ISSN: | 0556-2821 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
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