The standard model as an effective field theory

I Brivio, M Trott - Physics Reports, 2019 - Elsevier
Projecting measurements of the interactions of the known Standard Model (SM) states into
an effective field theory (EFT) framework is an important goal of the LHC physics program …

Flavor structures of charged fermions and massive neutrinos

Z **ng - Physics Reports, 2020 - Elsevier
Most of the free parameters in the Standard Model (SM)—a quantum field theory which has
successfully elucidated the behaviors of strong, weak and electromagnetic interactions of all …

Lepton flavor symmetries

F Feruglio, A Romanino - Reviews of Modern Physics, 2021 - APS
A general classification of flavor symmetries is provided according to their interplay with the
proper Poincaré and gauge groups and to their linear or nonlinear action in field space. The …

Extending the standard model effective field theory with the complete set of dimension-7 operators

L Lehman - Physical Review D, 2014 - APS
We present a complete list of the independent dimension-7 operators that are constructed
using the standard model degrees of freedom and are invariant under the standard model …

TeV scale see-saw mechanisms of neutrino mass generation, the Majorana nature of the heavy singlet neutrinos and (ββ) 0ν-decay

A Ibarra, E Molinaro, ST Petcov - Journal of High Energy Physics, 2010 - Springer
It is shown that the Majorana nature of the heavy neutrinos N j having masses in the range of
M j~(100-1000) GeV and present in the TeV scale type I and inverse see-saw scenarios of …

Exploration of jet substructure using iterative declustering in pp and Pb–Pb collisions at LHC energies

S Acharya, D Adamová, SP Adhya, A Adler… - Physics Letters B, 2020 - Elsevier
The ALICE collaboration at the CERN LHC reports novel measurements of jet substructure
in pp collisions at s= 7 TeV and central Pb–Pb collisions at s NN= 2.76 TeV. Jet substructure …

Systematic study of the d= 5 Weinberg operator at one-loop order

F Bonnet, M Hirsch, T Ota, W Winter - Journal of High Energy Physics, 2012 - Springer
A bstract We perform a systematic study of the d= 5 Weinberg operator at the one-loop level.
We identify three different categories of neutrino mass generation:(1) finite irreducible …

Neutrino mass models

A De Gouvêa - Annual Review of Nuclear and Particle Science, 2016 - annualreviews.org
The discovery of nonzero neutrino masses is among the most important particle physics
results of the last two decades: It indicates that the Standard Model of particle physics is …

Neutrino masses and mixings dynamically generated by a light dark sector

E Bertuzzo, S Jana, PAN Machado, RZ Funchal - Physics Letters B, 2019 - Elsevier
Neutrinos may be the harbingers of new dark sectors, since the renormalizable neutrino
portal allows for their interactions with hidden new physics. We propose here to use this fact …

The minimal seesaw and leptogenesis models

Z **ng, Z Zhao - Reports on Progress in Physics, 2021 - iopscience.iop.org
Given its briefness and predictability, the minimal seesaw—a simplified version of the
canonical seesaw mechanism with only two right-handed neutrino fields—has been studied …