Yukawa interactions at large charge
Abstract We extend the fixed-charge semiclassical method by computing anomalous dimensions of fixed-charge scalar operators in models with Yukawa interactions. In particular, we discuss the Nambu-Jona-Lasinio-Yukawa theory as well as an asymptotically safe gauge-Yukawa model in four dimensions. In t...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2022-10-01
|
| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP10(2022)183 |
| _version_ | 1811192391589167104 |
|---|---|
| author | Oleg Antipin Jahmall Bersini Pantelis Panopoulos |
| author_facet | Oleg Antipin Jahmall Bersini Pantelis Panopoulos |
| author_sort | Oleg Antipin |
| collection | DOAJ |
| description | Abstract We extend the fixed-charge semiclassical method by computing anomalous dimensions of fixed-charge scalar operators in models with Yukawa interactions. In particular, we discuss the Nambu-Jona-Lasinio-Yukawa theory as well as an asymptotically safe gauge-Yukawa model in four dimensions. In the weakly coupled regime, we cross-check our results to the respective maximum known orders of perturbation theory in these models and predict higher order terms for future comparisons with other computational methods. In the strongly coupled regime, we match our results to the predictions of the large-charge effective field theory which can be compared to future Monte Carlo and lattice studies. |
| first_indexed | 2024-04-11T23:51:56Z |
| format | Article |
| id | doaj.art-7d64fadc89cc46b4989b01a4179addcc |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-04-11T23:51:56Z |
| publishDate | 2022-10-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-7d64fadc89cc46b4989b01a4179addcc2022-12-22T03:56:28ZengSpringerOpenJournal of High Energy Physics1029-84792022-10-0120221013110.1007/JHEP10(2022)183Yukawa interactions at large chargeOleg Antipin0Jahmall Bersini1Pantelis Panopoulos2Rudjer Boskovic Institute, Division of Theoretical PhysicsRudjer Boskovic Institute, Division of Theoretical PhysicsRudjer Boskovic Institute, Division of Theoretical PhysicsAbstract We extend the fixed-charge semiclassical method by computing anomalous dimensions of fixed-charge scalar operators in models with Yukawa interactions. In particular, we discuss the Nambu-Jona-Lasinio-Yukawa theory as well as an asymptotically safe gauge-Yukawa model in four dimensions. In the weakly coupled regime, we cross-check our results to the respective maximum known orders of perturbation theory in these models and predict higher order terms for future comparisons with other computational methods. In the strongly coupled regime, we match our results to the predictions of the large-charge effective field theory which can be compared to future Monte Carlo and lattice studies.https://doi.org/10.1007/JHEP10(2022)183Scale and Conformal SymmetriesConformal and W SymmetryGlobal Symmetries |
| spellingShingle | Oleg Antipin Jahmall Bersini Pantelis Panopoulos Yukawa interactions at large charge Journal of High Energy Physics Scale and Conformal Symmetries Conformal and W Symmetry Global Symmetries |
| title | Yukawa interactions at large charge |
| title_full | Yukawa interactions at large charge |
| title_fullStr | Yukawa interactions at large charge |
| title_full_unstemmed | Yukawa interactions at large charge |
| title_short | Yukawa interactions at large charge |
| title_sort | yukawa interactions at large charge |
| topic | Scale and Conformal Symmetries Conformal and W Symmetry Global Symmetries |
| url | https://doi.org/10.1007/JHEP10(2022)183 |
| work_keys_str_mv | AT olegantipin yukawainteractionsatlargecharge AT jahmallbersini yukawainteractionsatlargecharge AT pantelispanopoulos yukawainteractionsatlargecharge |