Семинар 22 октября 2019. Alexander Manashov. On conformal symmetry of QCD in d-dimensions.

Семинар 22 октября 2019. Alexander Manashov. On conformal symmetry of QCD in d-dimensions.
by: , @ Sun, 20 Oct 2019 02:34:13 +0400

22 октября 2019, в 12:45
Кафедра физики высоких энергий и элементарных частиц

Alexander Manashov
On conformal symmetry of QCD in d-dimensions

QCD in d=4−2ϵ space-time dimensions possesses a nontrivial critical
point.
Scale invariance usually implies conformal symmetry so that there are
good
reasons to expect that QCD at the critical point restricted to the
gauge invariant
subsector provides one with an example of a conformal field theory. I
outline the proof
of this statement which is important both as a matter of principle and
for
applications.