"Virginia and Maryland String and Particle Theory Meeting"Balasubramanian, Cvetic, Kharzeev, & Langacker , University of Pennsylvania, Brookhaven National Laboratory, & Institute for Advanced Study [Host: Diana Vaman]
ABSTRACT:
10-11 a.m. - Dmitri Kharzeev (Brookhaven National Laboratory)
"The chiral magnetic effect and chiral hydrodynamics of relativistic plasmas" The interplay of quantum anomalies, topology and magnetic field results in a number of surprising phenomena in relativistic plasmas. In particular, the chirality imbalance induces the separation of electric charge along the axis of magnetic field (the Chiral Magnetic Effect, CME). The existence of CME has been confirmed by the lattice QCDxQED computations, and there is an evidence for it from heavy ion experiments at RHIC and LHC. The CME current is non-dissipative, and persists in strongly coupled systems that admit hydrodynamical description. Quantum anomalies significantly affect the hydrodynamics of relativistic plasmas leading in particular to the emergence of novel gapless collective excitations. Apart from the quark-gluon plasma, the CME current and related phenomena can exist in chiral materials (e.g. graphene, topological insulators, and Weyl semi-metals).
11 a.m.-12 p.m. - Mirjam Cvetic (University of Pennsylvania)
2-3 p.m. - Vijay Balasubramanian (University of Pennsylvania)
3-4 p.m. - Paul Langacker (Institute for Advanced Study)
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High Energy Physics Seminar Saturday, March 31, 2012 10:00 AM Physics Building, Room 204 Note special date. Note special time. Note special room. Virginia and Maryland String and Particle Theory Meeting |
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