The minimal axion minimal linear sigma model-MedSci.cn

The minimal axion minimal linear sigma model

Merlo, L; Pobbe, F; Rigolin, S

Merlo, L (reprint author), Univ Autonoma Madrid, CSIC, Dept Fis Teor, E-28049 Madrid, Spain.; Merlo, L (reprint author), Univ Autonoma Madrid, CSIC, Inst Fis Teor, E-28049 Madrid, Spain.

EUROPEAN PHYSICAL JOURNAL C, 2018; 78 (5):

Abstract

The minimal SO(5)/SO(4) linear sigma model is extended including an additional complex scalar field, singlet under the global SO(5) and the Standard M......

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