Lepton number violation: seesaw models and their collider tests
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 …
phenomenological point of view. A plethora of neutrino mass models, known collectively as …
Search for heavy Majorana or Dirac neutrinos and right-handed W gauge bosons in final states with two charged leptons and two jets at TeV with the ATLAS …
M Aaboud, G Aad, B Abbott, B Abeloos… - Journal of high energy …, 2019 - Springer
A bstract A search for heavy right-handed Majorana or Dirac neutrinos NR and heavy right-
handed gauge bosons WR is performed in events with a pair of energetic electrons or …
handed gauge bosons WR is performed in events with a pair of energetic electrons or …
Search for a right-handed gauge boson decaying into a high-momentum heavy neutrino and a charged lepton in pp collisions with the ATLAS detector at s= 13 TeV
M Aaboud, G Aad, B Abbott, DC Abbott, AA Abud… - Physics Letters B, 2019 - Elsevier
A search for a right-handed gauge boson WR, decaying into a boosted right-handed heavy
neutrino NR, in the framework of Left-Right Symmetric Models is presented. It is based on …
neutrino NR, in the framework of Left-Right Symmetric Models is presented. It is based on …
Majorana Higgses at colliders
A bstract Collider signals of heavy Majorana neutrino mass origin are studied in the minimal
Left-Right symmetric model, where their mass is generated spontaneously together with the …
Left-Right symmetric model, where their mass is generated spontaneously together with the …
Left-right symmetry at an FCC-hh
M Nemevšek, F Nesti - Physical Review D, 2023 - APS
We study the production of right-handed bosons WR and heavy neutrinos N at a future 100
TeV high-energy hadron collider in the context of left-right symmetry, including the effects of …
TeV high-energy hadron collider in the context of left-right symmetry, including the effects of …
Improved white dwarves constraints on inelastic dark matter and left-right symmetric models
Weakly interacting massive particles (WIMPs) can be captured in compact stars such as
white dwarves (WDs) if they are in a dark matter (DM)-rich environment, leading to an …
white dwarves (WDs) if they are in a dark matter (DM)-rich environment, leading to an …
Phenomenology of left-right symmetric dark matter
C Garcia-Cely, J Heeck - Journal of Cosmology and Astroparticle …, 2016 - iopscience.iop.org
We present a detailed study of dark matter phenomenology in low-scale left-right symmetric
models. Stability of new fermion or scalar multiplets is ensured by an accidental matter parity …
models. Stability of new fermion or scalar multiplets is ensured by an accidental matter parity …
Long-lived heavy neutral leptons at lepton colliders as a probe of left-right-symmetric models
KA Urquía-Calderón - Physical Review D, 2024 - APS
Left-right symmetric models (LRSM) were proposed to reconcile the apparent parity violation
in weak interactions with our intrinsic notion of fundamental parity symmetry. It was quickly …
in weak interactions with our intrinsic notion of fundamental parity symmetry. It was quickly …
General one-loop formulas for decay
Radiative corrections to the decay h → Z γ h→ Z γ are evaluated in the one-loop
approximation. The unitary gauge is used. The analytic result is expressed in terms of the …
approximation. The unitary gauge is used. The analytic result is expressed in terms of the …
Dark matter and collider studies in the left-right symmetric model with vectorlike leptons
In the context of a left-right symmetric model, we introduce one full generation of vectorlike
lepton doublets (both left-and right-handed) together with their mirror doublets. We show that …
lepton doublets (both left-and right-handed) together with their mirror doublets. We show that …