Speaker
Prof.
Jacek Wosiek
(Jagellonian University)
Description
Screening of external charges by electric fluxes induced by periodic
boundary conditions in two dimensional gauge theories will be discussed.
Subsequently, the less known problem of introducing sources with arbitrary
charge, i.e. non-congruent with an elementary one, will be presented and
elaborated. Finally the new, classical continuum limit of lattice
formulation will be proposed and shown to reproduce confining potential with
an arbitrary classical charge. Connection with the massive Schwinger model
will be also indicated.
Primary author
Prof.
Jacek Wosiek
(Jagellonian University)
Co-authors
Dr
Mateusz Koren
(Autonomous University of Madrid)
Dr
Piotr Korcyl
(DESY-Zeuthen)
