We explore deformations of warped conformal field theories (WCFTs) in two dimensions as examples of deformed nonrelativistic quantum field theories. WCFTs are quantum field theories with a Kac-Moody symmetry. We compute the deformed symmetry algebra of a deformed holographic WCFT, using the asymptotic symmetries of with deformed Compére, Song, and Strominger boundary conditions. The U(1) Kac-Moody symmetry survives provided one allows the boundary metric to transform under the asymptotic symmetry. The Virasoro sector remains but is now deformed and no longer chiral.
{ "_oai": { "updated": "2023-12-06T10:41:15Z", "id": "oai:repo.scoap3.org:81881", "sets": [ "PRD" ] }, "authors": [ { "raw_name": "Rahul Poddar", "affiliations": [ { "country": "Iceland", "value": "Science Institute, University of Iceland, Dunhaga 3, 107 Reykjav\u00edk, Iceland" } ], "surname": "Poddar", "given_names": "Rahul", "full_name": "Poddar, Rahul" } ], "titles": [ { "source": "APS", "title": "<math><mi>T</mi><mover><mi>T</mi><mo>\u00af</mo></mover></math> deformations of holographic warped CFTs" } ], "dois": [ { "value": "10.1103/PhysRevD.108.105016" } ], "publication_info": [ { "journal_volume": "108", "journal_title": "Physical Review D", "material": "article", "journal_issue": "10", "year": 2023 } ], "$schema": "http://repo.scoap3.org/schemas/hep.json", "acquisition_source": { "date": "2023-12-06T10:38:01.397233", "source": "APS", "method": "APS", "submission_number": "77407710942311eeb8f48e9c197d18e3" }, "page_nr": [ 10 ], "license": [ { "url": "https://creativecommons.org/licenses/by/4.0/", "license": "CC-BY-4.0" } ], "copyright": [ { "statement": "Published by the American Physical Society", "year": "2023" } ], "control_number": "81881", "record_creation_date": "2023-12-06T10:38:01.397269", "_files": [ { "checksum": "md5:b900a2921b203345c8d6a8620d12a6c6", "filetype": "pdf", "bucket": "c2bd4263-2a7f-489b-9fee-5e7ddad1329d", "version_id": "51d7f182-2f9b-4a07-b350-8689757031ab", "key": "10.1103/PhysRevD.108.105016.pdf", "size": 221326 }, { "checksum": "md5:10ddfac5b8435d8f89bbfc4e484cc1de", "filetype": "xml", "bucket": "c2bd4263-2a7f-489b-9fee-5e7ddad1329d", "version_id": "0484a1e5-efc5-4021-8b37-e53adddb110a", "key": "10.1103/PhysRevD.108.105016.xml", "size": 254592 } ], "collections": [ { "primary": "HEP" }, { "primary": "Citeable" }, { "primary": "Published" } ], "arxiv_eprints": [ { "categories": [ "hep-th" ], "value": "2305.15476" } ], "abstracts": [ { "source": "APS", "value": "We explore <math><mi>T</mi><mover><mi>T</mi><mo>\u00af</mo></mover></math> deformations of warped conformal field theories (WCFTs) in two dimensions as examples of <math><mi>T</mi><mover><mi>T</mi><mo>\u00af</mo></mover></math> deformed nonrelativistic quantum field theories. WCFTs are quantum field theories with a <math><mrow><mi>Virasoro</mi><mo>\u00d7</mo><mi>U</mi><mo>(</mo><mn>1</mn><mo>)</mo></mrow></math> Kac-Moody symmetry. We compute the deformed symmetry algebra of a <math><mi>T</mi><mover><mi>T</mi><mo>\u00af</mo></mover></math> deformed holographic WCFT, using the asymptotic symmetries of <math><mrow><msub><mrow><mi>AdS</mi></mrow><mrow><mn>3</mn></mrow></msub></mrow></math> with <math><mi>T</mi><mover><mi>T</mi><mo>\u00af</mo></mover></math> deformed Comp\u00e9re, Song, and Strominger boundary conditions. The U(1) Kac-Moody symmetry survives provided one allows the boundary metric to transform under the asymptotic symmetry. The Virasoro sector remains but is now deformed and no longer chiral." } ], "imprints": [ { "date": "2023-11-27", "publisher": "APS" } ] }