TY - JOUR
T1 - Gaussian Froggatt-Nielsen mechanism on magnetized orbifolds
AU - Abe, Hiroyuki
AU - Kobayashi, Tatsuo
AU - Sumita, Keigo
AU - Tatsuta, Yoshiyuki
N1 - Publisher Copyright:
© 2014 American Physical Society.
PY - 2014/11/7
Y1 - 2014/11/7
N2 - We study the structure of Yukawa matrices derived from the supersymmetric Yang-Mills theory on magnetized orbifolds, which can realize the observed quark and charged lepton mass ratios as well as the Cabibbo-Kobayashi-Maswaka (CKM) mixing angles, even with a small number of tunable parameters and without any critical fine-tuning. As a reason behind this, we find that the obtained Yukawa matrices possess a Froggatt-Nielsen-like structure with Gaussian hierarchies, which provides a suitable texture for them favored by the experimental data.
AB - We study the structure of Yukawa matrices derived from the supersymmetric Yang-Mills theory on magnetized orbifolds, which can realize the observed quark and charged lepton mass ratios as well as the Cabibbo-Kobayashi-Maswaka (CKM) mixing angles, even with a small number of tunable parameters and without any critical fine-tuning. As a reason behind this, we find that the obtained Yukawa matrices possess a Froggatt-Nielsen-like structure with Gaussian hierarchies, which provides a suitable texture for them favored by the experimental data.
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U2 - 10.1103/PhysRevD.90.105006
DO - 10.1103/PhysRevD.90.105006
M3 - Article
AN - SCOPUS:84911862712
SN - 1550-7998
VL - 90
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 10
M1 - 105006
ER -