Effects of 2HDM in electroweak phase transition
| Autor: | Shiladitya Porey, Maxim Yu. Khlopov, Arnab Chaudhuri |
|---|---|
| Přispěvatelé: | AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité) |
| Rok vydání: | 2021 |
| Předmět: |
2HDM
extended standard model Phase transition Particle physics Cosmology and Nongalactic Astrophysics (astro-ph.CO) Astronomy entropy: production FOS: Physical sciences QB1-991 01 natural sciences Standard Model Two-Higgs-doublet model Entropy (classical thermodynamics) High Energy Physics - Phenomenology (hep-ph) 0103 physical sciences electroweak interaction: critical phenomena numerical calculations 010306 general physics Physics new physics 010308 nuclear & particles physics Entropy production effective potential Electroweak interaction High Energy Physics::Phenomenology Higgs particle: doublet: 2 Astronomy and Astrophysics High Energy Physics - Phenomenology [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph] Benchmark (computing) electroweak phase transition [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] entropy Astrophysics - Cosmology and Nongalactic Astrophysics |
| Zdroj: | Galaxies Volume 9 Issue 2 Galaxies, 2021, 9 (2), pp.45. ⟨10.3390/galaxies9020045⟩ Galaxies, Vol 9, Iss 45, p 45 (2021) |
| DOI: | 10.48550/arxiv.2105.10728 |
| Popis: | The entropy production scenarios due to electroweak phase transition (EWPT) in the framework of the minimal extension of standard model namely two Higgs doublet model(2HDM) is revisited. The possibility of first order phase transition is discussed. Intense parameter scanning is done with the help of BSMPT, a C++ package. Numerical calculations are performed in order to calculate the entropy production with numerous benchmark points. Comment: 8 pages, 5 figures |
| Databáze: | OpenAIRE |
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