activity
20212026
most citedLeptogenesis in Models with Modular Symmetry

23 citations · 84 across the 14 of their papers we have counts for

collaborators

15 papers

hep-ph2026

Non-holomorphic modular symmetry for leptons and leptogenesis

Cai-Chang Li, Jun-Nan Lu, Xiang-Yan Gao +2

We perform a comprehensive and systematic investigation of lepton models based on the non-holomorphic modular symmetry, by using level 4 polyharmonic Maaß forms sp…

hep-ph2026

New modular fixed point models and their phenomenological implications for JUNO, T2HK and DUNE

Er-Hao Shang, Jun-Nan Lu, Gui-Jun Ding +1

We perform a general analysis of minimal modular fixed point models based on two right-handed neutrinos (2RHNs) and three modular fixed points, and find that the only viable possib…

hep-ph2025

Discrete flavour and CP symmetries in light of JUNO and neutrino global fit

Gui-Jun Ding, Cai-Chang Li, Jun-Nan Lu +1

Working within the reference three-neutrino mixing framework, we confront the lepton mixing predictions derived using non-Abelian discrete flavour and CP symmetries with the first…

hep-ph2025★ 8 cited

Non-holomorphic modular flavor symmetry and odd weight polyharmonic Maaß form

Bu-Yao Qu, Jun-Nan Lu, Gui-Jun Ding

We extend the framework of non-holomorphic modular flavor symmetry to include the odd weight polyharmonic Maaß forms. The integer weight polyharmonic Maaß forms of level can be…

hep-ph2025

Modular Symmetry with Weighton

Gui-Jun Ding, Stephen F. King, Jun-Nan Lu +1

We systematically develop the weighton mechanism for natural quark and charged lepton mass hierarchies in the framework of modular symmetry with a single modulus field . The wei…

hep-ph2024

Non-holomorphic modular symmetry for lepton masses and mixing

Cai-Chang Li, Jun-Nan Lu, Gui-Jun Ding

We perform a comprehensive bottom-up study of all the simplest lepton models based on non-holomorphic modular flavor symmetry, in which neutrinos are assumed to be Majorana…

hep-ph2024★ 1 cited

Non-holomorphic Modular Lepton Flavour Models

Gui-Jun Ding, Jun-Nan Lu, S. T. Petcov +1

In the formalism of the non-supersymmetric modular invariance approach to the flavour problem the elements of the Yukawa coupling and fermion mass matrices are expressed in terms o…

hep-ph2024★ 6 cited

Minimal eclectic flavor group and neutrino mixing

Cai-Chang Li, Jun-Nan Lu, Gui-Jun Ding

We perform a comprehensive analysis of the minimal eclectic flavor group which is isomorphic to , and all its irreducible representations are induced fr…

hep-ph2024

Pati-Salam models with modular symmetry

Gui-Jun Ding, Si-Yi Jiang, Stephen F. King +2

The flavor structure of quarks and leptons and quark-lepton unification are studied in the framework of Pati-Salam models with modular symmetry. The three generations of the…

hep-ph2023

Modular binary octahedral symmetry for flavor structure of Standard Model

Gui-Jun Ding, Xiang-Gan Liu, Jun-Nan Lu +1

We have investigated the modular binary octahedral group as a flavor symmetry to explain the structure of Standard Model. The vector-valued modular forms in all irreducible re…

hep-ph2023★ 23 cited

Neutrino Mass and Mixing Models with Eclectic Flavor Symmetry

Gui-Jun Ding, Stephen F. King, Cai-Chang Li +2

The Kähler potentials of modular symmetry models receive unsuppressed contributions which may be controlled by a flavor symmetry, where the combination of the two symmetry types is…

hep-ph2022★ 22 cited

Texture-zero patterns of lepton mass matrices from modular symmetry

Gui-Jun Ding, F. R. Joaquim, Jun-Nan Lu

Texture zeros in fermion mass matrices have been widely considered in tackling the Standard Model flavour puzzle. In this work, we perform a systematic analysis of texture zeros in…

hep-ph2022★ 23 cited

Leptogenesis in Models with Modular Symmetry

Gui-Jun Ding, Stephen F. King, Jun-Nan Lu +1

We study the prediction for leptogenesis in two renormalizable supersymmetric modular models in which the neutrino mass is dominantly generated by the type I see…

hep-ph2021★ 1 cited

Study of the decays

Yueling Yang, Mingfei Duan, Junliang Lu +2

Inspired by the potential prospects of high-luminosity dedicated colliders and the high enthusiasms in searching for new physics in the flavor sector at the intensity frontier, the…

hep-ph2021

Study of parity violating and strangeness changing weak decays

Yueling Yang, Junliang Lu, Mingfei Duan +2

The weak decays are rare but possible within the standard model of elementary particles. Inspired by the potential prospects at the future intensity frontier, the parity…