A grand-unified Nelson-Barr model

Schwichtenberg, J; Tremper, P; Ziegler, R

Ziegler, R (reprint author), Karlsruhe Inst Technol, Inst Theoret Particle Phys, Engesserstr 7, D-76128 Karlsruhe, Germany.; Ziegler, R (reprint author), CERN, Dept Theoret Phys, 1 Esplanade Particules, CH-1211 Geneva 23, Switzerland.

EUROPEAN PHYSICAL JOURNAL C, 2018; 78 (11):

Abstract

We argue that the Nelson-Barr solution to the Strong CP Problem can be naturally realized in an E-6 grand-unified theory. The chiral SM fermions resid......

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