Quantum Anomalies and Parity-odd CFT Correlators for Chiral States of Matter
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arXiv
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| Format: | Preprint |
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2024
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| _version_ | 1866916396738281472 |
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| author | Corianó, Claudio Lionetti, Stefano |
| author_facet | Corianó, Claudio Lionetti, Stefano |
| contents | Chiral currents influence the parity-odd sector of CFT correlators in momentum space, playing a crucial role in the evolution of the quark-gluon plasma in the early universe. We demonstrate that these parity-odd interactions, which couple quarks and gluons to gravitons, can be fully determined in terms of their anomaly content by solving the conformal constraints in momentum space. This process involves a single nonlocal, massless axion-like interaction in the longitudinal channel, which remains protected against thermal and finite density effects. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_10480 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Quantum Anomalies and Parity-odd CFT Correlators for Chiral States of Matter Corianó, Claudio Lionetti, Stefano High Energy Physics - Theory Chiral currents influence the parity-odd sector of CFT correlators in momentum space, playing a crucial role in the evolution of the quark-gluon plasma in the early universe. We demonstrate that these parity-odd interactions, which couple quarks and gluons to gravitons, can be fully determined in terms of their anomaly content by solving the conformal constraints in momentum space. This process involves a single nonlocal, massless axion-like interaction in the longitudinal channel, which remains protected against thermal and finite density effects. |
| title | Quantum Anomalies and Parity-odd CFT Correlators for Chiral States of Matter |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2409.10480 |