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Research Van Swinderen Institute

Master Seminar Alfredo Profumo

When:Fr 28-06-2019 11:00 - 12:00
Where:FSE Building 5115.0013


"The a-theorem in Gauge Field Theories"


A review on the subject of the irreversibility of the renormalization
group flow of non-abelian gauge theories is presented.
The c-theorem and the more recent a-theorem are discussed.
Constraints to the RG-Flow of SQCD with the use of the a-theorem are possible.
The possibility of establishing similar constraints in
the large-N Veneziano limit of QCD is discussed.