41 citations · 68 across the 4 of their papers we have counts for
12 papers
One-loop running of dimension-six Higgs-neutrino operators and implications of a large neutrino dipole moment
Mikael Chala, Arsenii Titov
We compute the one-loop running of the dimension-six CP-even Higgs operators in the Standard Model effective field theory involving the right-handed component of the would-be Dirac…
Effective field theory for vector-like leptons and its collider signals
Mikael Chala, Paweł Kozów, Maria Ramos +1
We argue that in models with several high scales; e.g. in composite Higgs models or in gauge extensions of the Standard Model (SM), vector-like leptons can be likely produced in a…
Testing Lepton Flavor Models at ESSnuSB
Mattias Blennow, Monojit Ghosh, Tommy Ohlsson +1
We review and investigate lepton flavor models, stemming from discrete non-Abelian flavor symmetries, described by one or two free model parameters. First, we confront eleven one-…
One-loop matching in the SMEFT extended with a sterile neutrino
Mikael Chala, Arsenii Titov
We study the phenomenology of the simplest renormalisable model that, at low energy, leads to the effective field theory of the Standard Model extended with right-handed neutrinos…
Higgs phenomenology as a probe of sterile neutrinos
Jonathan M. Butterworth, Mikael Chala, Christoph Englert +2
Physics beyond the Standard Model can manifest itself as both new light states and heavy degrees of freedom. In this paper, we assume that the former comprise only a sterile neutri…
Generalised CP Symmetry in Modular-Invariant Models of Flavour
P. P. Novichkov, J. T. Penedo, S. T. Petcov +1
The formalism of combined finite modular and generalised CP (gCP) symmetries for theories of flavour is developed. The corresponding consistency conditions for the two symmetry tra…