  We investigate the influence of Kondo effect, namely, the nonperturbative
effect induced by heavy impurities, on the chiral separation effect (CSE) in
quark matter. We employ a simple effective model incorporating the Kondo
condensate made of a light quark and a heavy quark, and compute the response
function of axial current to the magnetic field in static limit and dynamical
limit. As a result, we find that the Kondo effect catalyzes the CSE in both the
limits, and particularly the CSE in dynamical limit can be enhanced by a factor
of approximately three. Our findings clearly show that the presence of heavy
impurities in quark matter can play an important role in the transport
phenomena of light quarks induced by a magnetic field.
