A possibility for grand unification and non-Higgs mass generation in a Nambu-Jona-Lasinio-like theory of fermions interacting with current metric field
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arXiv
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| Format: | Preprint |
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2025
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| _version_ | 1866916691858948096 |
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| author | Kutnii, Sergii |
| author_facet | Kutnii, Sergii |
| contents | Grand unification possibilities in Nambu-Jona-Lasinio-like models are studied. To address the problem of vector boson masses and nonrenormalizability of the theory, algebraic formalism encompassing the effective action, Schwinger-Keldysh path integral, and Bogoliubov-Parasiuk-Hepp-Zimmerman renormalization is constructed. A new NJL-like model: the theory of current metric field interacting with fermions is proposed. Bosonization in this model can produce massless vector bosons under certain conditions which makes it a candidate grand unified theory. Both Higgs and non-Higgs effects can contribute to particle masses. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2503_24250 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | A possibility for grand unification and non-Higgs mass generation in a Nambu-Jona-Lasinio-like theory of fermions interacting with current metric field Kutnii, Sergii High Energy Physics - Phenomenology High Energy Physics - Theory Grand unification possibilities in Nambu-Jona-Lasinio-like models are studied. To address the problem of vector boson masses and nonrenormalizability of the theory, algebraic formalism encompassing the effective action, Schwinger-Keldysh path integral, and Bogoliubov-Parasiuk-Hepp-Zimmerman renormalization is constructed. A new NJL-like model: the theory of current metric field interacting with fermions is proposed. Bosonization in this model can produce massless vector bosons under certain conditions which makes it a candidate grand unified theory. Both Higgs and non-Higgs effects can contribute to particle masses. |
| title | A possibility for grand unification and non-Higgs mass generation in a Nambu-Jona-Lasinio-like theory of fermions interacting with current metric field |
| topic | High Energy Physics - Phenomenology High Energy Physics - Theory |
| url | https://arxiv.org/abs/2503.24250 |