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http://hdl.handle.net/1843/60216| Type: | Artigo de Periódico |
| Title: | A second Higgs doublet in the early universe: baryogenesis and gravitational waves |
| Authors: | Gláuber Carvalho Dorsch Stephan J. Huber Thomas Konstandin Jose Miguel No Redondo |
| Abstract: | We show that simple Two Higgs Doublet models might still provide a viable explanation for the matter-antimatter asymmetry of the Universe via electroweak baryogenesis, even after taking into account the recent order-of-magnitude improvement on the electron-EDM experimental bound by the ACME Collaboration. Moreover we show that, in the region of parameter space where baryogenesis may be possible, the gravitational wave spectrum generated at the end of the electroweak phase transition is within the sensitivity reach of the future space-based interferometer LISA. |
| Subject: | Cosmologia Ondas gravitacionais |
| language: | eng |
| metadata.dc.publisher.country: | Brasil |
| Publisher: | Universidade Federal de Minas Gerais |
| Publisher Initials: | UFMG |
| metadata.dc.publisher.department: | ICX - DEPARTAMENTO DE FÍSICA |
| Rights: | Acesso Restrito |
| metadata.dc.identifier.doi: | https://doi.org/10.1088/1475-7516/2017/05/052 |
| URI: | http://hdl.handle.net/1843/60216 |
| Issue Date: | 2017 |
| metadata.dc.url.externa: | https://iopscience.iop.org/article/10.1088/1475-7516/2017/05/052 |
| metadata.dc.relation.ispartof: | Journal of Cosmology and Astroparticle Physics |
| Appears in Collections: | Artigo de Periódico |
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