Report/Journal Article

PUBDB-2017-07028

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Bosonic thermal masses in supersymmetry

Comelli, D. ; Espinosa, J. R.

1997
Inst. Woodbury, NY

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Please use a persistent id in citations: doi:10.1103/PhysRevD.55.6253  doi:10.3204/PUBDB-2017-07028

Report No.: DESY-96-114; FTUV-96-37; IEM-FT-134-96; IFIC-96-45; hep-ph/9606438

Abstract: Effective thermal masses of bosonic particles in a plasma play an important role in many different phenomena. We compute them in general supersymmetric models at leading order. The origin of different corrections is explicitly shown for the formulas to be applicable when some particles decouple. The correct treatment of Boltzmann decoupling in the presence of trilinear couplings and mass mixing is also discussed. As a relevant example, we present results for the Minimal Supersymmetric Standard Model.

Keyword(s): electroweak interaction ; supersymmetry: symmetry breaking ; boson: mass spectrum ; mass spectrum: boson ; finite temperature ; plasma ; decoupling ; decoupling: coupling ; mass: interference ; interference: mass

Note: F-Bereich; Theorie

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Contributing Institute(s):

1. DESY Retrocat (DESY(-2012))

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

Experiment(s):

1. No specific instrument

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Database coverage:
; ; ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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