Title of article
Non-perturbative correlation masses in the hot electroweak phase Original Research Article
Author/Authors
Hans Günter Dosch، نويسنده , , Jochen Kripfganz، نويسنده , , Andreas Laser، نويسنده , , Michael G. Schmidt، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
28
From page
519
To page
546
Abstract
The effective action describing the long range fluctuations in the high temperature phase of the electroweak standard theory is a strongly coupled SU(2)-Higgs model in three dimensions. We outline in detail a model in which the spatial correlation scales in this phase are calculated as inverse relativistic bound-state masses. Selection rules for these states are derived. The correlation masses are calculated by evaluating the bound-state Green function. The scalar-scalar potential and its influence on the masses is investigated. The predictions for the correlation masses agree very well with the lattice data available now.
Keywords
* Bound states , * Correlation masses , * Non-perturbative methods , * Green functions , * Hot electroweak phase , * Scalar potential
Journal title
Nuclear Physics B
Serial Year
1997
Journal title
Nuclear Physics B
Record number
880385
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