Results 1 to 10 of about 146,787 (218)

Lepton flavor symmetries

open access: yesReviews of Modern Physics, 2021
We provide a general classification of flavour symmetries according to their interplay with the proper Poincare' and gauge groups and to their linear or nonlinear action in field space. We focus on the lepton sector and we review the different types of symmetries describing neutrino masses and the lepton mixing matrix.
Ferruccio Feruglio, Andrea Romanino
exaly   +3 more sources

Contribution of Neutralino and Chargino to Diagonal Form Factor of Majorana Neutrino in the Minimal Supersymmetric Standard Model

open access: yesCumhuriyet Science Journal, 2023
In this study, we have calculated the diagonal form factor and charge radius of Majorana neutrinos in the Minimal Supersymmetry Standard Model (MSSM) using Feynman-'t Hooft gauge and dimensional regularization. From the obtained result of calculations,
Coşkun Aydın
doaj   +1 more source

QLBT: a linear Boltzmann transport model for heavy quarks in a quark-gluon plasma of quasi-particles

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
We develop a new heavy quark transport model, QLBT, to simulate the dynamical propagation of heavy quarks inside the quark-gluon plasma (QGP) created in relativistic heavy-ion collisions.
Feng-Lei Liu   +5 more
doaj   +1 more source

Studying lepton family violation in lepton-lepton collisions [PDF]

open access: yesThe European Physical Journal C, 1998
11 pages, LaTeX, 1 PostScript figure.
Kabachenko, V. V., Pirogov, Yu. F.
openaire   +3 more sources

Scotogenic Dirac neutrino mass models embedded with leptoquarks: one pathway to address the flavor anomalies and the neutrino masses together

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
If the leptoquarks proposed to account for the intriguing anomalies observed in the semileptonic B-meson decays, $$R_{D^{(*)}}$$ R D ( ∗ ) and $$R_{K^{(*)}}$$ R K ( ∗ ) , as well as in the anomalous magnetic moment of the muon, $$(g-2)_\mu $$ ( g - 2 ) μ
Shao-Ping Li   +3 more
doaj   +1 more source

Thermodynamics and energy loss in D dimensions from holographic QCD model

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
We consider the holographic QCD model with a planar horizon in the D dimensions with different consistent metric solutions. We investigate the black hole thermodynamics, phase diagram and equations of state (EoS) in different dimensions.
Zhou-Run Zhu   +3 more
doaj   +1 more source

Quark–lepton universality and large leptonic mixing [PDF]

open access: yesNuclear Physics B, 2006
22 pages, 2 figures; references added; abstract slightly ...
Joshipura, Anjan S., Smirnov, A. Yu.
openaire   +2 more sources

Parton splitting scales of reclustered large-radius jets in high-energy nuclear collisions

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
We carry out the first theoretical investigation on yields and the hardest parton splitting of large-radius jets reclustered from small radius ( $$R=0.2$$ R = 0.2 ) anti- $$k_t$$ k t jets in Pb + Pb collisions, and confront them with the recent ATLAS ...
Shan-Liang Zhang   +2 more
doaj   +1 more source

Thermoelectric properties of the (an-)isotropic QGP in magnetic fields

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
The Seebeck effect and the Nernst effect, which reflect the appearance of electric fields along x-axis and along y-axis ( $$E_{x}$$ E x and $$E_{y}$$ E y ), respectively, induced by the thermal gradient along x-axis, are studied in the QGP at an external
He-Xia Zhang   +2 more
doaj   +1 more source

Jet shape and redistribution of the lost energy from jets in Pb + Pb collisions at the LHC in a multiphase transport model

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
Jet-medium interaction involves two important effects: jet energy loss and medium response. The search for jet-induced medium excitations is one of the hot topics in jet quenching study in relativistic nuclear collisions.
Ao Luo   +4 more
doaj   +1 more source

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