Electroweak symmetric dark matter balls

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversity of Wisconsin-Madison-
Autor(es): dc.creatorPontón, Eduardo-
Autor(es): dc.creatorBai, Yang-
Autor(es): dc.creatorJain, Bithika-
Data de aceite: dc.date.accessioned2025-08-21T16:30:17Z-
Data de disponibilização: dc.date.available2025-08-21T16:30:17Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2019-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s13130-019-11194-5-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/228715-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/228715-
Descrição: dc.descriptionIn the simple Higgs-portal dark matter model with a conserved dark matter number, we show that there exists a non-topological soliton state of dark matter. This state has smaller energy per dark matter number than a free particle state and has its interior in the electroweak symmetric vacuum. It could be produced in the early universe from first-order electroweak phase transition and contribute most of dark matter. This electroweak symmetric dark matter ball is a novel macroscopic dark matter candidate with an energy density of the electroweak scale and a mass of 1 gram or above. Because of its electroweak-symmetric interior, the dark matter ball has a large geometric scattering cross section off a nucleon or a nucleus. Dark matter and neutrino experiments with a large-size detector like Xenon1T, BOREXINO and JUNO have great potential to discover electroweak symmetric dark matter balls. We also discuss the formation of bound states of a dark matter ball and ordinary matter.-
Descrição: dc.descriptionICTP South American Institute for Fundamental Research & Instituto de Física Teórica Universidade Estadual Paulista-
Descrição: dc.descriptionDepartment of Physics University of Wisconsin-Madison-
Descrição: dc.descriptionICTP South American Institute for Fundamental Research & Instituto de Física Teórica Universidade Estadual Paulista-
Idioma: dc.languageen-
Relação: dc.relationJournal of High Energy Physics-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBeyond Standard Model-
Palavras-chave: dc.subjectCosmology of Theories beyond the SM-
Título: dc.titleElectroweak symmetric dark matter balls-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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