Speaker
Prof.
Aleksandr Andrianov
(Saint Petersburg State University)
Description
Chiral imbalance in quark medium is imprinted into the hadron matter after hadronization. It is a consequence of quark/hadron continuity. For low momenta it modifies a chiral lagrangian reappearing as a chiral chemical vector, namely a constant axial vector field. It modifies the pion spectral properties: its decays, its formfactors and polarizability. This modification of ChPT will be elucidated in details beung a good phenomenological basis for discovery of local parity breaking
in heavy ion collisions.
Author
Prof.
Aleksandr Andrianov
(Saint Petersburg State University)
Co-authors
Prof.
Angel Gomez Nicola
(Universidad Complutense Madrid)
Domenec Espriu Climent
(University of Barcelona (ES))
Vladimir Andrianov
