The H -> gamma gamma in Multi-Higgs doublet models
We study the dominant decays of the lightest Higgs boson in models with 2 and 3 Higgs doublets, for the case when its couplings to fermions are absent at tree...
The Hades RV Programme With Harps-N@TNG GJ 3998: An Early M-Dwarf Hosting a System of Super-Earths
Many efforts to detect Earth-like planets around low-mass stars are presently devoted in almost every extra-solar planetsearch. M dwarfs are considered ideal...
A large set of high precision full-Stokes spectro-polarimetric observations of the He I D3 line in spicules has been recorded with the ZIMPOL polarimeter at the...
We present a theoretical investigation on the influence of the magnetic field on the linear and circular polarization of the Ba II D2 line at 4554 Å, through...
The Hanle Effect from Space for Measuring the Magnetic Fields of the Upper Solar Chromosphere
We present some theoretical predictions concerning the amplitudes and magnetic sensitivities of the linear polarization signals produced by scattering processes...
This paper addresses the problem of scattering line polarization and the Hanle effect in one-dimensional (1D), two-dimensional (2D) and three-dimensional (3D)...
The Hanle Effect in Atomic and Molecular Lines: A New Look at the Sun's Hidden Magnetism
This paper reviews some of the most recent advances in the application of the Hanle effect to solar physics, and how these developments are allowing us to...