Employing the method applied to M5-branes recently by Bah, Bonetti, Minasian and Nardoni, we study M2-branes on a disk with non-trivial holonomies at the boundary. In four-dimensional U(1)4-gauged $$ \mathcal{N} $$ = 2 supergravity, we find supersymmetric AdS 2 solutions from M2-branes wrapped on a topological disk in Calabi-Yau two-, three- and four-folds. We uplift the solutions to eleven-dimensional supergravity. For the solutions from topological disk in Calabi-Yau four-folds, the Bekenstein-Hawking entropy is finite and well-defined. On the other hand, from the topological disk in Calabi-Yau two- and three-folds, we could not find solutions with finite Bekenstein-Hawking entropy.
{ "_oai": { "updated": "2024-06-19T03:30:31Z", "id": "oai:repo.scoap3.org:72513", "sets": [ "JHEP" ] }, "authors": [ { "affiliations": [ { "country": "South Korea", "value": "Department of Physics, Kyungpook National University, Daegu, 41566, Korea", "organization": "Kyungpook National University" } ], "surname": "Suh", "email": "minwoosuh1@gmail.com", "full_name": "Suh, Minwoo", "given_names": "Minwoo" } ], "titles": [ { "source": "Springer", "title": "M2-branes wrapped on a topological disk" } ], "dois": [ { "value": "10.1007/JHEP09(2022)048" } ], "publication_info": [ { "page_end": "23", "journal_title": "Journal of High Energy Physics", "material": "article", "journal_volume": "2022", "artid": "JHEP09(2022)048", "year": 2022, "page_start": "1", "journal_issue": "9" } ], "$schema": "http://repo.scoap3.org/schemas/hep.json", "acquisition_source": { "date": "2024-06-19T03:30:15.841117", "source": "Springer", "method": "Springer", "submission_number": "3547961e2dec11ef9fecbe60ec5a7b90" }, "page_nr": [ 23 ], "license": [ { "url": "https://creativecommons.org/licenses//by/4.0", "license": "CC-BY-4.0" } ], "copyright": [ { "holder": "The Author(s)", "year": "2022" } ], "control_number": "72513", "record_creation_date": "2022-09-07T12:30:14.464260", "_files": [ { "checksum": "md5:758c095f318daa2030ee0a6abed70127", "filetype": "xml", "bucket": "c009890b-aff6-426d-bd2f-d1dceb4df2e7", "version_id": "bf98528a-005b-491d-b5ae-fa40a32dc4b7", "key": "10.1007/JHEP09(2022)048.xml", "size": 9606 }, { "checksum": "md5:cbd8aed57c405c75cbd5161d98695dd8", "filetype": "pdf/a", "bucket": "c009890b-aff6-426d-bd2f-d1dceb4df2e7", "version_id": "7f71efd4-e8a6-4b96-953e-642f12ebd64b", "key": "10.1007/JHEP09(2022)048_a.pdf", "size": 556361 } ], "collections": [ { "primary": "Journal of High Energy Physics" } ], "arxiv_eprints": [ { "categories": [ "hep-th" ], "value": "2109.13278" } ], "abstracts": [ { "source": "Springer", "value": "Employing the method applied to M5-branes recently by Bah, Bonetti, Minasian and Nardoni, we study M2-branes on a disk with non-trivial holonomies at the boundary. In four-dimensional U(1)4-gauged <math> <mi>N</mi> </math> $$ \\mathcal{N} $$ = 2 supergravity, we find supersymmetric AdS 2 solutions from M2-branes wrapped on a topological disk in Calabi-Yau two-, three- and four-folds. We uplift the solutions to eleven-dimensional supergravity. For the solutions from topological disk in Calabi-Yau four-folds, the Bekenstein-Hawking entropy is finite and well-defined. On the other hand, from the topological disk in Calabi-Yau two- and three-folds, we could not find solutions with finite Bekenstein-Hawking entropy." } ], "imprints": [ { "date": "2022-09-06", "publisher": "Springer" } ] }