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Department of

Physics

Events

Mar

5

Mar

26

Apr

2

Seminar

Physics Colloquium: “Unified theory of interacting Dirac fermions in two dimensions and the dark side of the Gross-Neveu model” Presented by Dr. Igor Herbut

Location:
LL 316
-
Gapless (or "massless") Dirac fermions appear as low-energy excitations in many condensed matter systems of recent interest.  They are often weakly interacting, as famously in graphene, but at stronger interactions they can also acquire a gap ("mass") and exhibit many ordered…

Apr

9

Apr

16

Apr

23

Apr

30