Electroweak phase transition in left-right symmetric models
نویسندگان
چکیده
منابع مشابه
Electroweak Phase Transition in Left-Right Symmetric Models
We study the finite-temperature effective potential of minimal left-right symmetric models containing a bidoublet and two triplets in the scalar sector. We perform a numerical analysis of the parameter space compatible with the requirement that baryon asymmetry is not washed out by sphaleron processes after the electroweak phase transition. We find that the spectrum of scalar particles for thes...
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In the Standard Model of electro-weak and strong forces, parity is broken explicitly by the choice of inequivalent representations for leftand right-handed fermions. Within the frame work of Yang-Mills-Higgs models this is certainly an aesthetic draw back that physicists have tried to correct by the introduction of left-right symmetric models. These are Yang-Mills-Higgs models where parity is b...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1998
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.58.065010