We analyze a model with unbroken gauge symmetry where neutrino masses are generated at one loop, after spontaneous breaking of a global symmetry. These symmetries ensure dark matter (DM) stability and the Diracness of neutrinos. Within this context, we examine fermionic dark matter. Consistency between the required neutrino mass and the observed relic abundance indicates dark matter masses and couplings within the reach of direct detection experiments.
{ "license": [ { "url": "http://creativecommons.org/licenses/by/3.0/", "license": "CC-BY-3.0" } ], "copyright": [ { "holder": "The Author(s)", "statement": "The Author(s)", "year": "2021" } ], "control_number": "61394", "_oai": { "updated": "2021-08-25T12:46:20Z", "id": "oai:repo.scoap3.org:61394", "sets": [ "PLB" ] }, "authors": [ { "affiliations": [ { "country": "China", "value": "Center of High Energy Physics, Tsinghua University, Beijing, China" } ], "surname": "Alvarado", "email": "arcarlos00@gmail.com", "full_name": "Alvarado, Carlos", "given_names": "Carlos" }, { "surname": "Bonilla", "given_names": "Cesar", "affiliations": [ { "country": "Chile", "value": "Departamento de F\u00edsica, Universidad Cat\u00f3lica del Norte, Antofagasta, Chile" } ], "full_name": "Bonilla, Cesar", "orcid": "0000-0002-4450-5946", "email": "cesar.bonilla@ucn.cl" }, { "surname": "Leite", "given_names": "Julio", "affiliations": [ { "country": "Brazil", "value": "Centro de Ci\u00eancias Naturais e Humanas, Universidade Federal do ABC, Santo Andr\u00e9, Brazil" } ], "full_name": "Leite, Julio", "orcid": "0000-0002-8584-8259", "email": "julio.leite@ufabc.edu.br" }, { "affiliations": [ { "country": "Spain", "value": "AHEP Group, Institut de F\u00edsica Corpuscular \u2013 C.S.I.C., Universitat de Val\u00e8ncia, Parc Cient\u00edfic de Paterna, Paterna (Valencia), Spain" } ], "surname": "Valle", "email": "valle@ific.uv.es", "full_name": "Valle, Jos\u00e9 W.F.", "given_names": "Jos\u00e9 W.F." } ], "_files": [ { "checksum": "md5:5cc017f6d7180a51064835db6614ce49", "filetype": "xml", "bucket": "f3d2a67d-0489-4b42-b733-2181c2cb6499", "version_id": "30ed0a75-0ad0-471c-8db3-f05f5e30c19c", "key": "10.1016/j.physletb.2021.136292.xml", "size": 316398 }, { "checksum": "md5:e3f13e5aeebb48219ef9e7b67e6f6abf", "filetype": "pdf", "bucket": "f3d2a67d-0489-4b42-b733-2181c2cb6499", "version_id": "6d7ee63f-2bec-48d2-ae51-d3b336efcebe", "key": "10.1016/j.physletb.2021.136292.pdf", "size": 2154156 }, { "checksum": "md5:f07161445ca27d199f6c409fb323ca2d", "filetype": "pdf/a", "bucket": "f3d2a67d-0489-4b42-b733-2181c2cb6499", "version_id": "2c96cbd3-f6b0-4f5e-aef3-7019d4141833", "key": "10.1016/j.physletb.2021.136292_a.pdf", "size": 2474321 } ], "record_creation_date": "2021-04-15T14:30:29.515388", "titles": [ { "source": "Elsevier", "title": "Phenomenology of fermion dark matter as neutrino mass mediator with gauged B-L" } ], "collections": [ { "primary": "Physics Letters B" } ], "dois": [ { "value": "10.1016/j.physletb.2021.136292" } ], "publication_info": [ { "journal_volume": "817 C", "journal_title": "Physics Letters B", "material": "article", "artid": "136292", "year": 2021 } ], "$schema": "http://repo.scoap3.org/schemas/hep.json", "abstracts": [ { "source": "Elsevier", "value": "We analyze a model with unbroken <math><mi>U</mi><msub><mrow><mo>(</mo><mn>1</mn><mo>)</mo></mrow><mrow><mi>B</mi><mo>\u2212</mo><mi>L</mi></mrow></msub></math> gauge symmetry where neutrino masses are generated at one loop, after spontaneous breaking of a global <math><mi>U</mi><msub><mrow><mo>(</mo><mn>1</mn><mo>)</mo></mrow><mrow><mi>G</mi></mrow></msub></math> symmetry. These symmetries ensure dark matter (DM) stability and the Diracness of neutrinos. Within this context, we examine fermionic dark matter. Consistency between the required neutrino mass and the observed relic abundance indicates dark matter masses and couplings within the reach of direct detection experiments." } ], "imprints": [ { "date": "2021-04-15", "publisher": "Elsevier" } ], "acquisition_source": { "date": "2021-05-05T15:11:31.555616", "source": "Elsevier", "method": "Elsevier", "submission_number": "1413828eadb411eba0e30a580a641584" } }