Quark and lepton flavor model with leptoquarks in a modular A_4 symmetry
- NázevTitle
- Quark and lepton flavor model with leptoquarks in a modular A_4 symmetryQuark and lepton flavor model with leptoquarks in a modular A_4 symmetry
- Druh výsledkuResult type
- Článek v časopiseJournal article
- AutořiAuthors
- T. Nomura, H. Okada, Y. Orikasa
- DOIDOI
- 10.1140/epjc/s10052-021-09667-8
- Časopis / citaceJournal / citation
- European Physical Journal C. 2021, 2021(81), 1-23. ISSN 1434-6044.
- RokYear
- 2021
- JazykLanguage
- eng
- WoSWoS
- 000710997800003
- ScopusScopus
- 2-s2.0-85118139607
- RIVRIV
- RIV/68407700:21670/21:00354816!RIV22-MSM-21670___
- ProjektProject
- Inženýrské aplikace fyziky mikrosvětaEngineering applications of microworld physics
AbstraktAbstract
We propose a quark-lepton model via lepto-quarks and modular A(4) symmetry. Since the neutrino mass is induced at one-loop level mediated by down quarks as well as leptoquarks, we have to explain lepton and quark masses and mixings with a single modulus tau. Here, we find predictions for lepton and quark sectors with unified modulus tau, and show several constraints originating from leptoquarks.
We propose a quark-lepton model via lepto-quarks and modular A(4) symmetry. Since the neutrino mass is induced at one-loop level mediated by down quarks as well as leptoquarks, we have to explain lepton and quark masses and mixings with a single modulus tau. Here, we find predictions for lepton and quark sectors with unified modulus tau, and show several constraints originating from leptoquarks.