Department of Physics
Phone 217-333-4409 / Fax 217-244-7704
How optimal inhomogeneity produces high temperature superconductivity (pdf file) Talk at the National High Magnetic Field Laboratory, April 2007.
Entanglement and Quantum Noise: Is it possible to measure entangelement entropies? (pdf file) Colloquium at the Perimeter Institute (Waterloo, Ontario, Canada), April 2011.
Dynamical Stability of the Quantum Lifshitz Model in 2+1 Dimensions (pdf file), Invited talk at the Workshop "Quantum Systems in and out of Equilibrium", The Galileo Galilei Institute for Theoretical Physics (Florence, Italy), May 21-25, 2012.
Intertwined Orders in High Temperature Superconductors Talk at the Program "Entanglement in Strongly-Correlated Quantum Matter", Kavli Institute for Theoretical Physics, University of California Santa Barbara. September 4, 2014. video of the Talk
Scaling of Entanglement in 2+1 dimensional scale-invariant field theories Talk at the Program "Magnetism, Bad Metals and Superconductivity: Iron Pnictides and Beyond", Kavli Institute for Theoretical Physics, University of California Santa Barbara. April 22, 2015. video of the Talk
Fractionalized Topological Insulators in 3D (pdf file), Seminar at Instituto Balseiro, San Carlos de Bariloche (Argentina), June 30, 2016.
Finite universal terms in the entanglement entropy: new results for the quantum Lifshitz model (pdf file), Talk at the Workshop "Quantum Information in String Theory and Many-body Systems," at the Yukawa Institute for Theoretical Physics (YITP), Kyoto University, June 20-24, 2016.
Nematic Order in Quantum Hall Fluids (pdf file), Talk at the workshop "The Quantum Hall Effect: Past, Present and Future" Princeton Center for Theoretical Science, March 8-10, 2017.
Chiral Phases in Frustrated 2D Antiferromagnets and Fractional Chern Insulators (pdf file), Seminar at the Interdisciplinary Theoretical and Mathematical Sciences (iTHEMS) Program, RIKEN, Japan, December 21, 2017
Pair Density Waves and Intertwined Orders in High Tc Superconductors (pdf file), Video of the talk at M2S 2018 Talk at the International Conference on Materials and Mechanisms of Superconductivity M2S 2018, Beijing, China, August 20-24, 2018
Duality in Condensed Matter Physics and Quantum Field Theory (pdf file), Lectures at the Quantum Connections Summer School, Lidingö, Sweden, June 10-22, 2019
Fractional Quantum Hall States: New Perspectives from Duality (pdf file), Talk at the Francqui Symposium on "Wavefunctions and Entanglement in Quantum Field Theoru", Brussels, Belgium, October 14-18, 2019.
Duality and Non-Abelian Quantum Hall States (pdf file), recorded seminar (in Spanish) Zoom seminar at Instituto Balseiro, S. C. de Bariloche, Rio Negro, Argentina, February 16, 2021.
Courses that I taught recently:
Physics 582: General Field Theory (Fall 2005, Fall 2008, Fall 2010, Fall 2011, Fall 2013, Fall 2016, Fall 2018, Fall 2019, Fall 2020)
Last updated 3/15/2021