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Title:
Scale separation, walking dynamics and approach to criticality in QCD with varying number of flavors

Speaker:
Maria Lombardo

Abstract:
QCD with Nf fundamental fermions has a rich phase structure which has been explored with analytic and numerical studies. In the massless case and at zero temperature an essential singularity is expected to separate the QCD-like phase from the conformal phase, and this should be reflected by Miransky scaling of infrared observables. In turn, the conformal phase can be seen as the zero temperature limit of a (strongly)interactive

Link:
http://scgp.stonybrook.edu/video_portal/video.php?id=2156

Workshop:
Simons- Workshop: Gauge Field Topology: From Lattice Simulations and Solvable Models to Experiment