Electroweak symmetry breaking and cold dark matter from hidden sector strong interaction

Electroweak symmetry breaking and cold dark matter from hidden sector strong interaction

We consider a hidden sector with new confining gauge theory similar to ordinary QCD, and show that the lightest mesons in the hidden sector (hidden sector pion Delta *p(h)) are automatically stable as a consequence of flavor conservation of hidden sector strong interaction.

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Veröffentlicht in:5th International Workshop on The Dark Side Of The Universe 2009-01, Vol.1178 (1), p.37-43
1. Verfasser: Ko, Pyungwon
Format: Artikel
Sprache:eng
Schlagworte:
CHIRAL SYMMETRY
FLAVOR MODEL
GAUGE INVARIANCE
NONLUMINOUS MATTER
PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
PIONS
QUANTUM CHROMODYNAMICS
STRONG INTERACTIONS
SYMMETRY BREAKING
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Beschreibung
Zusammenfassung:We consider a hidden sector with new confining gauge theory similar to ordinary QCD, and show that the lightest mesons in the hidden sector (hidden sector pion Delta *p(h)) are automatically stable as a consequence of flavor conservation of hidden sector strong interaction.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.3264554