KITP Program: Quantum Materials With and Without Quasiparticles

KITP Program: Quantum Materials With and Without Quasiparticles
(Aug 28 - Nov 10, 2023)
Coordinators: Lara Benfatto, Andrey Chubukov, Sean Hartnoll, and Dmitrii Maslov


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Time	Speaker	Title
8/29, 1:15pm	Dmitrii Maslov University of Florida	Organizational meeting: overview of the program
8/29, 1:30pm	Sean Hartnoll Cambridge University	Schedule for the week of 8/28
8/30, 1:15pm	Jan von Delft LMU Munchen	Fermi surface reconstruction and strange-metal behavior at a heavy-fermion quantum phase transition[Slides][Video][CC]
8/31, 1:15pm	Han Ma Perimeter Institute	Renormalization Group for Metals: field theory and experimental consequence[Video][CC]
9/01, 11:00am	Dmitri Basov Columbia University	Electron-photon quasiparticles in quantum materials[Embargoed]
9/01, 11:45am	Amalia Coldea Oxford University	Fermi surfaces of iron chalcogenide superconductors tuned by chemical and applied pressures[Slides][Video][CC]
9/05, 2:00pm	All Participants	Organizational meeting
9/05, 2:15pm	Yuval Oreg Weizmann Institute	Phenomenological Theory of Superconductivity and Correlated Insulators In TBG[Video][CC]
9/06, 2:00pm	All Participants	Discussion on the status of Planckian Bounds
9/07, 2:00pm	Luca Delacretaz U of Chicago	Bound on the local equilibration time from hydrodynamic fluctuations[Video][CC]
9/07, 2:45pm	Debanjan Chowdhury Cornell	On the origin of Planckian transport in a high conductivity oxide[Video][CC]
9/11, 2:30pm	All Participants	Organizational meeting
9/12, 10:30am	Assa Auerbach Technion	Strange metallic transport of the strongly interacting Hubbard model and hard-core bosons[Slides][Video]
9/12, 11:15am	Zachary Raines University of Minnesota	Superfluid stiffness in Eliashberg theory: dynamic interactions and effective Galilean invariance[Video]
9/13, 2:00pm	All Participants	Discussion: Transport of interacting electrons: what is the theory telling us?
9/14, 10:30am	Sankar Das Sarma University of Maryland	What are quasiparticles?[Video][CC]
9/14, 11:15am	Pavel Nosov Stanford	Two-dimensional non-Fermi liquids with quenched disorder[Video][CC]
9/15, 10:30am	Revaz Ramazashvili Toulose	Texture-induced spin-orbit coupling and skyrmion-electron bound states in a Néel antiferromagnet
5/15-5/18	Conference:	Electron Correlations beyond the Quasiparticle Paradigm: Theory and Experiment
9/25, 2:30pm	All Participants	Organizational meeting followed by round table on Gender and Diversity in Physics
9/26, 10:30am	Dragana Popovic NHMFL	Unveiling the Physics of Cuprates Using Transport at High Magnetic[Embargoed]
9/26, 11:15am	Daniel Antonenko Drexel	Superconductivity suppression in disordered films: Interplay of two-dimensional diffusion and three-dimensional ballistics[Video]
9/27, 2:00pm	All Participants	Discussion: Superconductivity beyond BCS
9/28, 10:30am	Michele Fabrizio SISSA	Landau's Fermi liquids with hidden quasiparticles at Luttinger surfaces[Video][CC]
9/28, 11:15am	Giorgio Sangiovanni U of Wurzburg	Mott insulators with boundary zeros[Video][CC]
9/29, 10:30am	Weng Wang Stanford	Thermal transport properties in doped Mott insulators without quasiparticles
10/02, 2:30pm	Andrey Chubukov University of Minnesota	Organizational meeting
10/03, 10:30am	Rudi Hackl Technical University, Munich	Raman studies of electronic interactions in kagome lattice systems.[Slides][Video][CC]
10/03, 11:15am	Chaitanya Murthy Stanford University	Dynamical defects in the 2D Wigner crystal: self-doping and kinetic magnetism[Video][CC]
10/04, 2:00pm	Luca de' Medici ESPCI-Paris	Discussion on the role of orbital degrees of freedom
10/05, 10:30am	Subir Sachdev Harvard University	Understanding the cuprate phase diagram from a theory of the pseudogap metal[Slides][Video][CC]
10/05, 11:15am	Steve Kivelson Stanford University	Fairly convincing evidence of the existence of Pair-Density-Wave order in certain cuprate high-temperature superconductors with particularly low Tcs[Slides][Video][CC]
10/09, 2:30pm	Andrey Chubukov University of Minnesota	Organizational meeting
10/10, 10:30am	Peter Hirschfeld University of Florida	Bogoliubov Fermi surfaces in multiorbital superconductors[Slides][Video][CC]
10/10, 11:15am	Gertrud Zwicknagl Tu-Braunschweig	Heavy fermions: Recent surprises and new frontiers[Video][CC]
10/11, 2:00pm	Vladimir Kravtsov ICTP	Tutorial: the effects of disorder[Slides]
10/12, 10:30am	Vladimir Dobrosavljevic Florida State University/NHMFL	Rise and fall of Landau quasiparticles near bandwidth-driven Mott transition[Video][CC]
10/12, 11:15am	Mikhail Kiselev ICTP	Magical Lorentz numbers and Anderson orthogonality catastrophe in quantum simulators[Slides][Video][CC]
10/13, 10:30am	Martin Greven University of Minnesota	New Developments in Oxide Superconductors: Role of Inherent Inhomogeneity
10/16, 2:30pm	All Participants	Organizational meeting
10/17, 10:30am	Tom Devereaux Stanford	Superconductivity in the three-band model of the cuprates[Video][CC]
10/17, 11:15am	Ilya Vekhter LSU	Spin Nernst Effect in time-reversal invariant topological superconductors[Video][CC]
10/18, 2:00pm	Dmytro Persin UVA	Linear and nonlinear magnetotransport on a QSHI edge[Video][CC]
10/18, 2:45pm	Enrico Rossi William and Mary	Interplay of Quantum Metric and Disorder in 2D Superconductors[Video][CC]
10/19, 10:30am	Taka Park UCSB	An exact method for bosonizing the Fermi surface in arbitrary dimensions[Video]
10/19, 11:15am	Alex Levchenko UW Madison	Transport enigmas in superconductors near a quantum critical point[Video]
10/20, 10:30am	Discussion leader: Sankar Das Sarma U of Maryland	Discussion: normal-state transport properties of LSCO and other cuprates
10/23, 2:30pm	All Participants	Organizational meeting
10/24, 10:30am	Jose Lorenzana Sapienza	Superconductivity in incipient ferroelectrics[Video][CC]
10/24, 11:15am	Michael Mulligan UC Riverside	Universal conductivity at a 2d superconductor-insulator transition: the effects of disorder and Coulomb interactions[Slides][Video][CC]
10/25, 2:00pm	Blaise Gouteraux Ecole Polytechnique	Beyond Drude in hydrodynamic metals[Video]
10/25, 2:45pm	Eric Mefford U of Victoria	Long-lived incoherent currents and emergent anomalous higher-form symmetries in holographic matter[Video][CC]
10/26, 10:30am	Dmitri Khveshchenko UNC	Applied HALLography with no strings attached[Slides][Video][CC]
10/26, 11:15am	Y. Soh Paul Scherrer Institut	Weyl nodes, flat bands, and anomalous quasiparticles in a ferromagnetic kagome metal
10/30, 2:30pm	All Participants	Organizational meeting
10/31, 10:30am	Steven White UC Irvine	Do the single band Hubbard models describe superconductivity in the cuprates?[Video][CC]
10/31, 11:15am	Stuart Brown UCLA	Updates on the experimental studies of Sr2RuO4[Video][CC]
11/01, 2:00pm	Yakov Gindikin U of Minnesota	Electron interactions in Rashba materials
11/01, 2:00pm	Chung-Hou Chung NYCU	A mechanism for the strange metal phase in heavy-fermion compounds[Slides]
11/02, 10:30am	Leonardo Degiorgi ETH	Charge Dynamics of Noncentrosymmetric, Magnetic Weyl Semimetals[Slides][Video][CC]
11/02, 11:15am	Joerg Schmalian KIT	Pairing instabilities due to fluctuating loop currents in the cuprates[Video][CC]
11/06, 12:15pm	Dmitrii Maslov Florida	Quasiparticles: fit, mischievous, or otherwise absent[Video] KITP Blackboard Lunch
11/07, 10:30am	Zhiyu Dong Caltech	Quantum-critical superconductivity in multilayer graphene[Video][CC]
11/07, 11:15am	Sayed Ali Akbar Ghorashi Stony Brook	Two stories on altermagnetism: Topological superconductivity and nonlinear transport[Video][CC]
11/08, 2:00pm	Xiaochuan Wu U of Chicago	Bipartite Fluctuations and Metal-Insulator Transitions
11/09, 10:30am	Roderich Moessner MPI-PKS	Dynamical fractal and anomalous noise in a clean magnetic crystal[Video][CC]
11/09, 11:15am	Matthew Roberts APCTP	The effective field theory of elastically distorted graphene is not Dirac in curved space[Video][CC]

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