| Issue |
EPJ Web Conf.
Volume 314, 2024
QCD@Work 2024 - International Workshop on Quantum Chromodynamics - Theory and Experiment
|
|
|---|---|---|
| Article Number | 00026 | |
| Number of page(s) | 7 | |
| DOI | https://doi.org/10.1051/epjconf/202431400026 | |
| Published online | 10 December 2024 | |
https://doi.org/10.1051/epjconf/202431400026
Quantum anomalies and parity-odd CFT correlators for chiral states of matter*
1 Dipartimento di Matematica e Fisica, Università del Salento and INFN Sezione di Lecce, Via Arnesano 73100 Lecce, Italy
2 National Center for HPC, Big Data and Quantum Computing, Via Magnanelli 2, 40033 Casalecchio di Reno, Italy
3 Institute of Nanotechnology, National Research Council (CNR-NANOTEC), Lecce 73100, Italy
* Presented by S. Lionetti at QCD@Work, 18 - 21 June 2024, Trani, Italy
** e-mail: claudio.coriano@le.infn.it
*** e-mail: stefano.lionetti@unisalento.it
Published online: 10 December 2024
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.
© The Authors, published by EDP Sciences, 2024
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