Results 11 to 20 of about 165,968,050 (321)
Flavour oscillations in pseudo-Hermitian quantum theories [PDF]
Proceedings of The European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2023), 2023 This note summarises recent progress in the formulation of flavour mixing and oscillations in pseudo-Hermitian quantum theories with non-Hermitian mass mixing matrices.
P. Millington, R. Mason, Esra Sablevice
semanticscholar +4 more sources
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
openaire +3 more sources
FLAVOUR VIOLATION IN SUPERSYMMETRIC THEORIES
Nuclear Physics B, 1985 Abstract We investigate in detail the question of lepton-flavour violation in a SU(2) × U(1) supersymmetric model, where the breaking of supersymmetry (SUSY) is achieved through the coupling to N = 1 supergravity. It is shown that in the limit of degenerate neutrino masses, lepton flavour is exactly conserved.
J. Romão +3 more
semanticscholar +2 more sources
Disposable pyruvate biosensors for routine assessment of onion flavour [PDF]
, 2007 The UK-grown onion sector shows strong potential for growth through new product development as consumers become increasingly aware of the health and dietary benefits of fresh onion consumption. Prospects for the production of new, more palatable sweet
Abayomi, Louise Anike
core +7 more sources
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
core +13 more sources
Low-energy effective description of dark $Sp(4)$ theories [PDF]
SciPost Physics, 2022 Strongly interacting massive particles are viable dark matter candidates. We consider a dark Sp(4)Sp(4) gauge theory with N_f=2Nf=2 fermions in the pseudo-real fundamental representation and construct the chiral low-energy effective theory.
S. Kulkarni +5 more
semanticscholar +1 more source
Chern-Simons-Trinion theories: One-form symmetries and superconformal indices [PDF]
Journal of High Energy Physics, 2023 We study 3d theories containing N\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin ...
Riccardo Comi +2 more
semanticscholar +1 more source
Introduction to Charged Lepton Flavour Violation [PDF]
, 2022 Neutrino masses provide evidence of lepton flavour violation, but no violation in the interactions among the charged leptons has been observed yet. Many models of Physics Beyond the Standard Model (BSM) predict Charged Lepton Flavour Violation (CLFV) in ...
Marco Ardu, G. Pezzullo
semanticscholar +1 more source
Journal of High Energy Physics, 2022 We study the flavor structure of the lepton and baryon number-conserving dimension-6 operators in the Standard Model effective field theory (SMEFT). Building on the work of [1], we define several well-motivated flavor symmetries and symmetry-breaking ...
Admir Greljo +2 more
doaj +1 more source
Flavour-kinematics duality for Goldstone modes [PDF]
Journal of High Energy Physics, 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 σ-model, multi-DBI theory and the special Galileon.
Dijs de Neeling, D. Roest, S. Veldmeijer
semanticscholar +1 more source