Results 11 to 20 of about 2,383 (299)
Predicting the flavour and SUSY flavour structure from grand unified theories [PDF]
, 2016 Grand Unified Theories (GUTs) offer an attractive framework for flavour models, since they feature relations between quarks and leptons. Combining them with Supersymmetry (SUSY) and flavour symmetries, we derive predictions for the flavour and SUSY flavour structure from various GUT models and discuss how the double missing partner mechanism (DMPM ...
Sluka, Constantin
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CP violation versus flavour in supersymmetric theories [PDF]
Physics Letters B, 2003 16 pages, 6 eps ...
Abel, S., Branco, G.C., Khalil, S.
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Flavour oscillations in pseudo-Hermitian quantum theories [PDF]
This note summarises recent progress in the formulation of flavour mixing and oscillations in pseudo-Hermitian quantum theories with non-Hermitian mass mixing matrices.
Mason, Robert +2 more
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∆Ms theory precision confronts flavour anomalies [PDF]
Journal of High Energy Physics, 2019 Abstract Based on recent HQET sum rule and lattice calculations we present updated Standard Model predictions for the mass differences of neutral B mesons: $$ \varDelta {M}_s^{\mathrm{SM}}=\left({18.4}_{-1.2}^{+0.7}\right){\mathrm{ps}}^{-1} $$ Δ
Di Luzio L., Kirk M., Lenz A., Rauh T.
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Exploring the flavor structure of quarks and leptons with reinforcement learning
Journal of High Energy Physics, 2023 We propose a method to explore the flavor structure of quarks and leptons with reinforcement learning. As a concrete model, we utilize a basic value-based algorithm for models with U(1) flavor symmetry.
Satsuki Nishimura +2 more
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Flavour-kinematics duality for Goldstone modes [PDF]
, 2022 Three scalar effective field theories have special properties in terms of non-linear symmetries, soft limits and on-shell constructability that arise from their Goldstone nature: the non-linear $\sigma$-model, multi-DBI theory and the special Galileon ...
de Neeling, Dijs; id_orcid +4 more
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Modular flavor symmetry and vector-valued modular forms
Journal of High Energy Physics, 2022 We revisit the modular flavor symmetry from a more general perspective. The scalar modular forms of principal congruence subgroups are extended to the vector-valued modular forms, then we have more possible finite modular groups including Γ N and Γ N ′ $$
Xiang-Gan Liu, Gui-Jun Ding
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Minimally modified Fritzsch texture for quark masses and CKM mixing
Journal of High Energy Physics, 2023 The Standard Model does not constrain the form of the Yukawa matrices and thus the origin of fermion mass hierarchies and mixing pattern remains puzzling.
Benedetta Belfatto, Zurab Berezhiani
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Proceedings of European Physical Society Europhysics Conference on High Energy Physics — PoS(EPS-HEP 2009), 2010 After an overture and a non-technical exposition of the relevant theoretical framework including a brief discussion of some of the most popular extensions of the Standard Model, we will compile a list of 20 goals in flavour physics that could be reached already in the next decade. In addition to K, D and B_{s,d} decays and lepton flavour violation also
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Common origin of θ 13 and dark matter within the flavor symmetric scoto-seesaw framework
Journal of High Energy Physics, 2022 To understand the observed pattern of neutrino masses and mixing as well as to account for the dark matter we propose a hybrid scoto-seesaw model based on the A 4 discrete flavor symmetry.
Joy Ganguly +2 more
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