Relaxation of the dynamical gluino phase and unambiguous electric dipole moments - art. no. 111901

Authors
Demir, DA Ma, E
Citation
Da. Demir et E. Ma, Relaxation of the dynamical gluino phase and unambiguous electric dipole moments - art. no. 111901, PHYS REV D, 6211(11), 2000, pp. 1901
Citations number
40
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW D
ISSN journal
05562821 → ACNP
Volume
6211
Issue
11
Year of publication
2000
Database
ISI
SICI code
0556-2821(200012)6211:11<1901:ROTDGP>2.0.ZU;2-T
Abstract
We propose a new axionic solution of the strong CP problem with a Peccei-Qu inn mechanism using the gluino rather than quarks. The spontaneous breaking of this new global U(1) at 10(11) GeV is related to the supersymmetry brea king scale of 1 TeV (replacing the mu. parameter with a composite held oper ator) and results in the MSSM (minimal supersymmetric standard model) with R parity conservation. In this framework, electric dipole moments become ca lculable without ambiguity.