Generalized hybrid natural inflation
نویسندگان
چکیده
Although the hybrid natural inflation is a successful model, symmetry breaking scale in model should be large for negative value of running scalar spectral index. This study proposed generalized that can realize low-scale with
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ژورنال
عنوان ژورنال: Physical review
سال: 2023
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physrevd.108.043514