SU(5) and the invisible axion
Journal Article
·
· Phys. Rev. Lett.; (United States)
Dine, Fischler, and Srednicki have proposed a solution to the strong CP puzzle in which the mass and couplings of the axion are suppressed by an inverse power of a large mass. We construct an explicit SU(5) model in which this mass is the vacuum expectation value which breaks SU(5) down to SU(3)xSU(2)xU(1).
- Research Organization:
- Lyman Laboratory of Physics, Harvard University, Cambridge, Massachusetts 02138
- OSTI ID:
- 5932075
- Journal Information:
- Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 47:6; ISSN PRLTA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645301* -- High Energy Physics-- Particle Invariance Principles & Symmetries-- General-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
AXIONS
BOSONS
COUPLING
CP INVARIANCE
ELEMENTARY PARTICLES
EXPECTATION VALUE
GOLDSTONE BOSONS
INVARIANCE PRINCIPLES
LIE GROUPS
MASS
POSTULATED PARTICLES
SU GROUPS
SU-5 GROUPS
SYMMETRY BREAKING
SYMMETRY GROUPS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
AXIONS
BOSONS
COUPLING
CP INVARIANCE
ELEMENTARY PARTICLES
EXPECTATION VALUE
GOLDSTONE BOSONS
INVARIANCE PRINCIPLES
LIE GROUPS
MASS
POSTULATED PARTICLES
SU GROUPS
SU-5 GROUPS
SYMMETRY BREAKING
SYMMETRY GROUPS