Effects of 2HDM in Electroweak Phase Transition

Effects of 2HDM in Electroweak Phase Transition

The entropy production scenarios due to the electroweak phase transition (EWPT) in the framework of the minimal extension of standard model, namely the two Higgs doublet model (2HDM), are revisited. The possibility of first order phase transition is discussed. Intense parameter scanning was done wit...

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Bibliographic Details
Main Authors: Arnab Chaudhuri, Maxim Yu. Khlopov, Shiladitya Porey
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Galaxies
Subjects:
electroweak phase transition
2HDM
extended standard model
entropy
Online Access:https://www.mdpi.com/2075-4434/9/2/45
Description
Summary:The entropy production scenarios due to the electroweak phase transition (EWPT) in the framework of the minimal extension of standard model, namely the two Higgs doublet model (2HDM), are revisited. The possibility of first order phase transition is discussed. Intense parameter scanning was done with the help of BSMPT, a C++ package. We perform numerical calculations in order to calculate the entropy production with numerous benchmark points.
ISSN:2075-4434

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