67 citations · 325 across the 35 of their papers we have counts for
36 papers
Natural cancellation of powerlike divergences in the SM by dark matter through gauged Higgs portal
S. S. Afonin, A. A. Andrianov, V. A. Andrianov +1
We discuss the connection between the vacuum energy problem and the number of dark matter sectors and its relation to the cancellation of quadratic divergences both in the cosmolog…
Vector mesons spectrum in a medium with a chiral imbalance induced by the vacuum of fermions
Vladimir Kovalenko, Alexander Andrianov, Vladimir Andrianov
The properties of the light vector mesons in the presence of local parity breaking medium with a chiral imbalance are considered in the vector-meson dominance model. Applying the f…
Chiral perturbation theory vs. Linear Sigma Model in a chiral imbalance medium
A. A. Andrianov, V. A. Andrianov, D. Espriu
We compare Chiral Perturbation Theory (ChPT) and the Linear Sigma Model (LSM) as realizations of low energy QCD for light mesons in a chirally imbalanced medium. The relations betw…
Chiral perturbation theory in the environment with chiral imbalance
A. A. Andrianov, V. A. Andrianov, D. Espriu
We discuss the description of chiral imbalance imprint in pion matter. It is based on the Chiral Perturbation Theory supplemented by medium induced chiral chemical potential in the…
Exotic meson decays in the environment with chiral imbalance
A. A. Andrianov, V. A. Andrianov, D. Espriu +2
An emergence of Local Parity Breaking (LPB) in central heavy-ion collisions (HIC) at high energies is discussed. LPB in the fireball can be produced by a difference between the num…
Decays of light mesons triggered by chiral chemical potential
A. A. Andrianov, V. A. Andrianov, D. Espriu +2
Light meson ( ) properties in the environment with chiral imbalance are analyzed with the help of meson effective Lagrangian associated with QCD. New spatial parity vi…