Modular Invariance Approach to the Lepton and Quark Flavour Problems: from Bottom-up to Top-down
from
Monday 13 May 2024 (09:00)
to
Friday 17 May 2024 (17:00)
Monday 13 May 2024
09:00
Registration
Registration
09:00 - 10:00
Room: 2413/2-430 - MITP Seminar Room
10:00
Flavour model building I
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Stephen King
Flavour model building I
Stephen King
10:00 - 11:00
Room: 2413/2-430 - MITP Seminar Room
11:00
Coffee break
Coffee break
11:00 - 11:30
Room: 2413/2-430 - MITP Seminar Room
11:30
Flavour model building II
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Myriam Mondragon
Flavour model building II
Myriam Mondragon
11:30 - 12:30
Room: 2413/2-430 - MITP Seminar Room
12:30
Lunch break
Lunch break
12:30 - 14:30
Room: 2413/2-430 - MITP Seminar Room
14:30
Flavour models with multiple modular symmetries
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Ye-Ling Zhou
Flavour models with multiple modular symmetries
Ye-Ling Zhou
14:30 - 15:00
Room: 2413/2-430 - MITP Seminar Room
15:00
Quark-lepton mass relations in modular invariant models (blackboard talk)
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Omar Medina
Quark-lepton mass relations in modular invariant models (blackboard talk)
Omar Medina
15:00 - 15:30
Room: 2413/2-430 - MITP Seminar Room
15:30
Coffee break
Coffee break
15:30 - 16:00
Room: 2413/2-430 - MITP Seminar Room
16:00
Modular forms at level 2 for flavour (blackboard talk)
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Matteo Parriciatu
Modular forms at level 2 for flavour (blackboard talk)
Matteo Parriciatu
16:00 - 16:30
Room: 2413/2-430 - MITP Seminar Room
16:30
Modular invariant holomorphic observables (blackboard talk)
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Xueqi Li
Modular invariant holomorphic observables (blackboard talk)
Xueqi Li
16:30 - 17:00
Room: 2413/2-430 - MITP Seminar Room
Tuesday 14 May 2024
09:30
Bottom-up modular invariance approach to flavour I
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Gui-Jun Ding
Bottom-up modular invariance approach to flavour I
Gui-Jun Ding
09:30 - 10:30
Room: 2413/2-430 - MITP Seminar Room
10:30
Coffee break
Coffee break
10:30 - 11:00
Room: 2413/2-430 - MITP Seminar Room
11:00
Quark mass hierarchy and CP violation in modular symmetry
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Morimitsu Tanimoto
Quark mass hierarchy and CP violation in modular symmetry
Morimitsu Tanimoto
11:00 - 11:30
Room: 2413/2-430 - MITP Seminar Room
11:30
Discussion session on the bottom-up approach I
Discussion session on the bottom-up approach I
11:30 - 12:00
Room: 2413/2-430 - MITP Seminar Room
12:00
Lunch break
Lunch break
12:00 - 14:00
Room: 2413/2-430 - MITP Seminar Room
14:00
What can modular flavour symmetries do for you? (joint with the local theory seminar)
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João Penedo
What can modular flavour symmetries do for you? (joint with the local theory seminar)
João Penedo
14:00 - 15:00
Room: 2413/2-430 - MITP Seminar Room
In recent years, modular invariance has been applied to the SM flavour puzzle, yielding compelling results. In this string-inspired paradigm, one does not require a multitude of scalar fields (flavons) with aligned VEVs and complicated potentials. Taking a bottom-up approach, one may instead rely on a single complex field -- the modulus. Yukawa couplings and mass matrices are obtained from functions of its VEV, which can be the only source of flavour symmetry breaking and of CP violation. Such predictive modular setups may, among other things, shed light on the patterns of fermion mixing, the origin of fermion mass hierarchies and the strong CP problem.
15:00
Discussion session on the bottom-up approach II
Discussion session on the bottom-up approach II
15:00 - 15:30
Room: 2413/2-430 - MITP Seminar Room
15:30
Coffee break
Coffee break
15:30 - 16:00
Room: 2413/2-430 - MITP Seminar Room
16:00
Free discussion
Free discussion
16:00 - 17:00
Room: 2413/2-430 - MITP Seminar Room
Wednesday 15 May 2024
09:30
Top-down modular invariance approach to flavour I
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Saul Ramos-Sanchez
Top-down modular invariance approach to flavour I
Saul Ramos-Sanchez
09:30 - 10:30
Room: 2413/2-430 - MITP Seminar Room
10:30
Coffee break
Coffee break
10:30 - 11:00
Room: 2413/2-430 - MITP Seminar Room
11:00
Top-down modular invariance approach to flavour II
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Hajime Otsuka
Top-down modular invariance approach to flavour II
Hajime Otsuka
11:00 - 12:00
Room: 2413/2-430 - MITP Seminar Room
12:00
Lunch break
Lunch break
12:00 - 14:00
Room: 2413/2-430 - MITP Seminar Room
14:00
F-theory models: some ways of being discrete
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George Leontaris
F-theory models: some ways of being discrete
George Leontaris
14:00 - 14:30
Room: 2413/2-430 - MITP Seminar Room
14:30
Discussion session on the top-down approach
Discussion session on the top-down approach
14:30 - 15:30
Room: 2413/2-430 - MITP Seminar Room
15:30
Coffee break
Coffee break
15:30 - 16:00
Room: 2413/2-430 - MITP Seminar Room
16:00
Free discussion
Free discussion
16:00 - 17:00
Room: 2413/2-430 - MITP Seminar Room
Thursday 16 May 2024
09:30
Beyond SL(2,Z) in the top-down approach
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Kaito Nasu
Beyond SL(2,Z) in the top-down approach
Kaito Nasu
09:30 - 10:30
Room: 2413/2-430 - MITP Seminar Room
10:30
Coffee break
Coffee break
10:30 - 11:00
Room: 2413/2-430 - MITP Seminar Room
11:00
Beyond SL(2,Z) in the bottom-up approach
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Xiang-Gan Liu
Beyond SL(2,Z) in the bottom-up approach
Xiang-Gan Liu
11:00 - 12:00
Room: 2413/2-430 - MITP Seminar Room
12:00
Lunch break
Lunch break
12:00 - 14:00
Room: 2413/2-430 - MITP Seminar Room
14:00
Metaplectic flavor symmetries from magnetized tori (blackboard talk)
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Victoria Knapp-Perez
Metaplectic flavor symmetries from magnetized tori (blackboard talk)
Victoria Knapp-Perez
14:00 - 14:30
Room: 2413/2-430 - MITP Seminar Room
14:30
Discussion session on beyond SL(2,Z)
Discussion session on beyond SL(2,Z)
14:30 - 15:30
Room: 2413/2-430 - MITP Seminar Room
15:30
Coffee break
Coffee break
15:30 - 16:00
Room: 2413/2-430 - MITP Seminar Room
16:00
Free discussion
Free discussion
16:00 - 17:00
Room: 2413/2-430 - MITP Seminar Room
Friday 17 May 2024
09:30
Moduli stabilisation I
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Nicole Righi
Moduli stabilisation I
Nicole Righi
09:30 - 10:30
Room: 2413/2-430 - MITP Seminar Room
10:30
Coffee break
Coffee break
10:30 - 11:00
Room: 2413/2-430 - MITP Seminar Room
11:00
Moduli stabilisation II
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Michael Ratz
Moduli stabilisation II
Michael Ratz
11:00 - 12:00
Room: 2413/2-430 - MITP Seminar Room
12:00
Lunch break
Lunch break
12:00 - 14:00
Room: 2413/2-430 - MITP Seminar Room
14:00
Radiative stabilization and pseudo NG bosons from finite modular symmetry (blackboard talk)
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Junichiro Kawamura
Radiative stabilization and pseudo NG bosons from finite modular symmetry (blackboard talk)
Junichiro Kawamura
14:00 - 14:30
Room: 2413/2-430 - MITP Seminar Room
14:30
Modulus stabilisation and hilltop inflation with modular symmetry (blackboard talk)
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Xin Wang
Modulus stabilisation and hilltop inflation with modular symmetry (blackboard talk)
Xin Wang
14:30 - 15:00
Room: 2413/2-430 - MITP Seminar Room
15:00
Discussion session on the moduli stabilisation
Discussion session on the moduli stabilisation
15:00 - 15:30
Room: 2413/2-430 - MITP Seminar Room
15:30
Coffee break
Coffee break
15:30 - 16:00
Room: 2413/2-430 - MITP Seminar Room
16:00
Free discussion
Free discussion
16:00 - 17:00
Room: 2413/2-430 - MITP Seminar Room