Results 111 to 120 of about 20,379 (180)

Quantum simulation of lattice gauge theories in more than one space dimension-requirements, challenges and methods. [PDF]

Philos Trans A Math Phys Eng Sci, 2022
Zohar E.
europepmc   +1 more source

Charged lepton flavour violation from inverse seesaw with flavour and CP symmetries

Nuclear Physics B
We study charged lepton flavour violation in a scenario in which light neutrino masses are generated via the inverse seesaw mechanism with 3+3 gauge singlet fermions, Ni and Sj, i,j=1,2,3.
F.P. Di Meglio, C. Hagedorn
doaj   +1 more source

Leptons lurking in semi-visible jets at the LHC. [PDF]

Eur Phys J C Part Fields, 2022
Cazzaniga C, de Cosa A.
europepmc   +1 more source

Flavour symmetries at the EW scale

Journal of Physics: Conference Series, 2011
We study the possibility of extending the Standard Model symmetries with a flavour symmetry at the electroweak scale. This requires the existence of a flavour-triplet of Higgses. We study the related scalar potential and its possible minima. It turns out that the new Higgses lead to extra contributions to the oblique corrections, Z and W decay and ...
openaire   +1 more source

Maximal Neutrino Mixing from Discrete Symmetry in Extra Dimensions

, 2005
I review the construction of a model for lepton masses based on the flavour symmetry group A4 x U(1) reproducing the so-called tri-bimaximal lepton mixing scheme, in eccelent agreement with current data.
Feruglio, Ferruccio
core  

An exceptional G(2) extension of the Standard Model from the correspondence with Cayley-Dickson algebras automorphism groups. [PDF]

Sci Rep, 2021
Masi N.
europepmc   +1 more source

Orthosymplectic quivers: indices, Hilbert series, and generalised symmetries

Journal of High Energy Physics
We investigate generalised global symmetries in 3d N = 4 $$ \mathcal{N}=4 $$ orthosymplectic quiver gauge theories. Using the superconformal index, we identify a D 8 categorical symmetry web in a class of theories featuring so 2 N × usp 2 N $$ \mathfrak ...
William Harding, Noppadol Mekareeya, Zhenghao Zhong   +2 more
doaj   +1 more source

Gauge Symmetry of Horizontal Flavour [PDF]

Progress of Theoretical Physics, 1979
T. Maehara, T. Yanagida
openaire   +1 more source

Exploring the flavour structure of the high-scale MSSM. [PDF]

Eur Phys J C Part Fields, 2020
Isidori G, Trifinopoulos S.
europepmc   +1 more source

Detection of early-universe gravitational-wave signatures and fundamental physics. [PDF]

Gen Relativ Gravit, 2022
Caldwell R, Cui Y, Guo HK, Mandic V, Mariotti A, No JM, Ramsey-Musolf MJ, Sakellariadou M, Sinha K, Wang LT, White G, Zhao Y, An H, Bian L, Caprini C, Clesse S, Cline JM, Cusin G, Fornal B, Jinno R, Laurent B, Levi N, Lyu KF, Martinez M, Miller AL, Redigolo D, Scarlata C, Sevrin A, Haghi BSE, Shu J, Siemens X, Steer DA, Sundrum R, Tamarit C, Weir DJ, Xie KP, Yang FW, Zhou S.   +37 more
europepmc   +1 more source