Fermionic correlators on the holographic neutron star
Abstract We investigate the fermionic perturbations of the asymptotically AdS background known as holographic neutron star, which represents a highly degenerate state of strongly coupled fermions on a sphere at finite temperature. We calculate the two-point correlator of a fermionic operator and obt...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2025-04-01
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| Series: | Journal of High Energy Physics |
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| Online Access: | https://doi.org/10.1007/JHEP04(2025)153 |
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| _version_ | 1850277757655711744 |
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| author | Lucas Acito Tobías Canavesi Nicolás Grandi Adrián Lugo |
| author_facet | Lucas Acito Tobías Canavesi Nicolás Grandi Adrián Lugo |
| author_sort | Lucas Acito |
| collection | DOAJ |
| description | Abstract We investigate the fermionic perturbations of the asymptotically AdS background known as holographic neutron star, which represents a highly degenerate state of strongly coupled fermions on a sphere at finite temperature. We calculate the two-point correlator of a fermionic operator and obtain its scaling properties as we approach the critical region of the phase diagram. |
| format | Article |
| id | doaj-art-40f4bf6867254a6fa050475f2b2ef606 |
| institution | OA Journals |
| issn | 1029-8479 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj-art-40f4bf6867254a6fa050475f2b2ef6062025-08-20T01:49:44ZengSpringerOpenJournal of High Energy Physics1029-84792025-04-012025412310.1007/JHEP04(2025)153Fermionic correlators on the holographic neutron starLucas Acito0Tobías Canavesi1Nicolás Grandi2Adrián Lugo3Instituto de Física La Plata (IFLP), CONICET & Departmento de Física Dr. Emil H. Bose, UNLPInstituto de Física La Plata (IFLP), CONICET & Departmento de Física Dr. Emil H. Bose, UNLPInstituto de Física La Plata (IFLP), CONICET & Departmento de Física Dr. Emil H. Bose, UNLPInstituto de Física La Plata (IFLP), CONICET & Departmento de Física Dr. Emil H. Bose, UNLPAbstract We investigate the fermionic perturbations of the asymptotically AdS background known as holographic neutron star, which represents a highly degenerate state of strongly coupled fermions on a sphere at finite temperature. We calculate the two-point correlator of a fermionic operator and obtain its scaling properties as we approach the critical region of the phase diagram.https://doi.org/10.1007/JHEP04(2025)153AdS-CFT CorrespondenceHolography and Condensed Matter Physics (AdS/CMT) |
| spellingShingle | Lucas Acito Tobías Canavesi Nicolás Grandi Adrián Lugo Fermionic correlators on the holographic neutron star Journal of High Energy Physics AdS-CFT Correspondence Holography and Condensed Matter Physics (AdS/CMT) |
| title | Fermionic correlators on the holographic neutron star |
| title_full | Fermionic correlators on the holographic neutron star |
| title_fullStr | Fermionic correlators on the holographic neutron star |
| title_full_unstemmed | Fermionic correlators on the holographic neutron star |
| title_short | Fermionic correlators on the holographic neutron star |
| title_sort | fermionic correlators on the holographic neutron star |
| topic | AdS-CFT Correspondence Holography and Condensed Matter Physics (AdS/CMT) |
| url | https://doi.org/10.1007/JHEP04(2025)153 |
| work_keys_str_mv | AT lucasacito fermioniccorrelatorsontheholographicneutronstar AT tobiascanavesi fermioniccorrelatorsontheholographicneutronstar AT nicolasgrandi fermioniccorrelatorsontheholographicneutronstar AT adrianlugo fermioniccorrelatorsontheholographicneutronstar |