Gauge Chiral U(1) Symmetry and {CP} Invariance in the Presence of Instantons

Yang, T.C.

doi:10.1103/PhysRevLett.41.523

Gauge Chiral U(1) Symmetry and {CP} Invariance in the Presence of Instantons

T.C. Yang
(
- Massachusetts U., Amherst
)

Nov, 1978

11 pages

Published in:

Phys.Rev.Lett. 41 (1978) 523-526

DOI:

10.1103/PhysRevLett.41.523

Report number:

Print-78-1011 (MASS U.,AMHERST)

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Abstract: (APS)

I explore a model which conserves CP automatically by the Peccei-Quinn mechanism and contains a relatively heavy axion consistent with the present data. Phenomenological implications are discussed.

QUANTUM CHROMODYNAMICS
SYMMETRY: U(1) X U(1)
SYMMETRY: CHIRAL
INVARIANCE: CP
POSTULATED PARTICLE: AXION
FIELD THEORETICAL MODEL: WEINBERG
GAUGE FIELD THEORY: SU(2) X U(1) X U(1)
FIELD THEORY: HIGGS PARTICLE
FIELD THEORY: GOLDSTONE THEOREM
MASS: AXION

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