dorsal/arxiv
View SchemaHigher Dimension Operators and Chiral Symmetry Breaking in Nambu-Jona-Lasinio Model
| Authors | Taekoon Lee, Yongseok Oh |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9909078 |
| URL | https://arxiv.org/abs/nucl-th/9909078 |
| DOI | 10.1016/S0370-2693(00)00072-1 |
| Journal | Phys.Lett. B475 (2000) 207-212 |
Abstract
We point out that adding higher dimension operators to the Nambu-Jona-Lasinio model can stabilize chiral symmetry breaking and resolve the issue raised by Kleinert and Van den Bossche that chiral symmetry breaking cannot occur for $N_c \le N_c^{{\rm cr}}$ due to large quantum fluctuations of the composite fields.
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"abstract": "We point out that adding higher dimension operators to the Nambu-Jona-Lasinio\nmodel can stabilize chiral symmetry breaking and resolve the issue raised by\nKleinert and Van den Bossche that chiral symmetry breaking cannot occur for\n$N_c \\le N_c^{{\\rm cr}}$ due to large quantum fluctuations of the composite\nfields.",
"arxiv_id": "nucl-th/9909078",
"authors": [
"Taekoon Lee",
"Yongseok Oh"
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"doi": "10.1016/S0370-2693(00)00072-1",
"journal_ref": "Phys.Lett. B475 (2000) 207-212",
"title": "Higher Dimension Operators and Chiral Symmetry Breaking in Nambu-Jona-Lasinio Model",
"url": "https://arxiv.org/abs/nucl-th/9909078"
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