Results 41 to 50 of about 925 (299)

Sequential flavor symmetry breaking [PDF]

Physical Review D, 2009
22 pages latex, no ...
Feldmann, Thorsten, Jung, Martin, Mannel, Thomas   +2 more
openaire   +4 more sources

Flavor structures of quarks and leptons from flipped SU(5) GUT with A 4 modular flavor symmetry

Journal of High Energy Physics, 2023
We propose to generate the flavor structures of the Standard Model plus neutrinos from flipped SU(5) GUT with A 4 modular flavor symmetry. Possible way to assign different moduli values for quarks and leptons in modular GUT scheme is discussed.
Xiao Kang Du, Fei Wang
doaj   +1 more source

MODULAR SYMMETRY, TWISTED SECTORS AND FLAVOUR [PDF]

String Phenomenology, 2003
4 pages, ws-procs9x6.cls included.
openaire   +2 more sources

Neutrino masses and flavour symmetry [PDF]

Il Nuovo Cimento A, 1997
The problem of neutrino masses and mixing angles is analysed in a class of supersymmetric grand unified models, withSO(10) gauge symmetry and globalU(2) flavour symmetry. Adopting the seesaw mechanism for the generation of the neutrino masses, one obtains a mass matrix for the left-handed neutrinos which is directly related to the parameters of the ...
G. Costa, E. Lunghi
openaire   +1 more source

Abelian flavour symmetries in supersymmetric models

Nuclear Physics B, 1996
30 pages, LaTeX, no ...
Dudas, E., Grojean, C., Pokorski, S., Savoy, C. A.   +3 more
openaire   +2 more sources

Comprehensive analysis of charged lepton flavour violation in the symmetry protected type-I seesaw [PDF]

, 2022
Andreas Crivellin, Fiona Kirk, C. A. Manzari   +2 more
openalex   +3 more sources

Flavourful SMEFT likelihood for Higgs and electroweak data

Journal of High Energy Physics, 2020
We perform an updated fit to LHC Higgs data and LEP electroweak precision tests in the framework of the Standard Model Effective Field Theory (SMEFT). We assume a generic structure of the SMEFT operators without imposing any flavour symmetries.
Adam Falkowski, David Straub
doaj   +1 more source

Finite family groups for fermionic and leptoquark mixing patterns

Journal of High Energy Physics, 2020
We employ a bottom-up and model-independent technique to search for non-Abelian discrete flavour symmetries capable of predicting viable CKM and PMNS matrices alongside of special patterns of leptoquark couplings.
Jordan Bernigaud, Ivo de Medeiros Varzielas, Jim Talbert   +2 more
doaj   +1 more source

Leading directions in the SMEFT

Journal of High Energy Physics, 2023
Short-distance new physics at (or slightly) above the TeV scale should not excessively violate the approximate flavor symmetries of the SM in order to comply with stringent constraints from flavor-changing neutral currents.
Admir Greljo, Ajdin Palavrić
doaj   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

Arthritis Care &Research, Accepted Article.
Objectives Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies. To help patients and providers in the decision‐making process, we developed
Anahita Deboo, Robert Fox, Katherine M. Hammitt, Julie Frantsve‐Hawley, Matthew C. Baker, Stamatina Danielides, Eduardo De Sousa, Brent P. Goodman, Jennifer K. King, Steven Mandel, Ghaith Noaiseh, Pantelis P. Pavlakis, George Sarka, R. Hal Scofield, Arun Varadhachary, Daniel J. Wallace, Matt Makara, Nancy Carteron, Steven Carsons, In collaboration with the Consensus Expert Panel (CEP) members   +19 more
wiley   +1 more source