Speaker
Prof.
Peter Lavrov
(Tomsk State Pedagogical University)
Description
The gauge dependence problem of effective average action within the functional renormalization group approach is studied. It is shown that the effective average action depends on gauges at any finite value of IR cutoff parameter $k$. There exists a strong motivation concerning the gauge dependence at the fixed point as well.
Primary author
Prof.
Peter Lavrov
(Tomsk State Pedagogical University)
