Lepton number violation: seesaw models and their collider tests

Y Cai, T Han, T Li, R Ruiz - Frontiers in Physics, 2018 - frontiersin.org
The Majorana nature of neutrinos is strongly motivated from the theoretical and
phenomenological point of view. A plethora of neutrino mass models, known collectively as …

A call for new physics: the muon anomalous magnetic moment and lepton flavor violation

M Lindner, M Platscher, FS Queiroz - Physics Reports, 2018 - Elsevier
We review how the muon anomalous magnetic moment (g− 2) and the quest for lepton flavor
violation are intimately correlated. Indeed the decay μ→ e γ is induced by the same …

[HTML][HTML] Implication of the W boson mass anomaly at CDF II in the Higgs triplet model with a mass difference

S Kanemura, K Yagyu - Physics Letters B, 2022 - Elsevier
A new report for the measurement of the W boson mass has been provided by the CDF II
experiment. The measured value of the W boson mass is given to be m W CDF II …

Neutrinos and collider physics

FF Deppisch, PSB Dev, A Pilaftsis - New Journal of Physics, 2015 - iopscience.iop.org
We review the collider phenomenology of neutrino physics and the synergetic aspects at
energy, intensity and cosmic frontiers to test the new physics behind the neutrino mass …

Unified framework for B-anomalies, muon g− 2 and neutrino masses

KS Babu, PS Dev, S Jana, A Thapa - Journal of High Energy Physics, 2021 - Springer
A bstract We present a model of radiative neutrino masses which also resolves anomalies
reported in B-meson decays,\({R} _ {D^{\left (\ast\right)}}\) and\({R} _ {K^{\left (\ast\right)}}\), as …

Building and testing models with extended Higgs sectors

IP Ivanov - Progress in Particle and Nuclear Physics, 2017 - Elsevier
Abstract Models with non-minimal Higgs sectors represent a mainstream direction in
theoretical exploration of physics opportunities beyond the Standard Model. Extended scalar …

-boson mass in the triplet seesaw model

J Heeck - Physical Review D, 2022 - APS
The CDF collaboration has recently published a precision measurement of the W-boson
mass that differs from the Standard Model prediction by seven standard deviations. This …

Toward deconstructing the simplest seesaw mechanism

S Mandal, OG Miranda, GS Garcia, JWF Valle, XJ Xu - Physical Review D, 2022 - APS
The triplet or type-II seesaw mechanism is the simplest way to endow neutrinos with mass in
the Standard Model (SM). Here we review its associated theory and phenomenology …

Revisiting type-II see-saw: present limits and future prospects at LHC

S Ashanujjaman, K Ghosh - Journal of High Energy Physics, 2022 - Springer
A bstract The type-II see-saw mechanism based on the annexation of the Standard Model by
weak gauge triplet scalar field proffers a natural explanation for the very minuteness of …

Search for heavy neutrinos and right-handed W bosons in events with two leptons and jets in pp collisions at with the ATLAS detector

ATLAS Collaboration atlas. publications@ cern … - The European Physical …, 2012 - Springer
This letter reports on a search for hypothetical heavy neutrinos, N, and right-handed gauge
bosons, WR, in events with high transverse momentum objects which include two …