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Bad metals get ultra cold

Bad metallic transport in a cold atom Fermi-Hubbard system Authors: Peter T. Brown, Debayan Mitra, Elmer Guardado-Sanchez, Reza Nourafkan, Alexis Reymbaut, Simon Bergeron, A.-M. S. Tremblay, Jure Kokalj, David A. Huse, Peter Schaus, and Waseem S. Bakr arXiv:1802.09456 Recommended with a commentary by Ehud Altman, UC Berkeley. |View Commentary (pdf)| JCCM_October_2018_01

Experimental Studies of Many-Body Localization in Quasi-Random Optical Lattices

1. Observation of many-body localization of interacting fermions in a quasi-random optical lattice. Authors: M. Schreiber, S. S. Hodgman, P. Bordia, Henrik P. L├╝schen, M. H. Fischer, R. Vosk, E. Altman, U. Schneider and I. Bloch. Science 349,842(2015) 2. Coupling Identical 1D Many-Body Localized Systems. Authors: P. Bordia, H. P. Luschen, S. S. Hodgman, M. […]

Many-body localization of cold 40K atoms

Observation of many-body localization of interacting fermions in a quasi-random optical lattice. Authors: Michael Schreiber, Sean S. Hodgman, Pranjal Bordia, Henrik P. Lu ?schen, Mark H. Fischer, Ronen Vosk, Ehud Altman, Ulrich Schneider, and Immanuel Bloch. arXiv:1501.05661 Recommended with a commentary by L. I. Glazman, Yale University. |View Commentary| JCCM_APRIL_2015_03

Slave particles made real: Critical Fermi surface at a Mott transition in Bose-Fermi mixtures

1. Mott criticality and pseudogap in Bose-Fermi mixtures. Authors: E. Altman, E. Demler, and A. Rosch. arXiv:1205.4026. Recommended with a commentary by Matthias Vojta, TU Dresden, Germany | View Commentary (pdf) | JCCM_NOVEMBER2012_03

Experimental and Theoretical Developments in Dirty Bosons

1) Phase diagram of the disordered Bose-Hubbard model Authors: V. Gurarie, L. Pollet, N. V. Prokofev, B. V. Svistunov and M. Troyer, Arxiv:0909.4593 2) Superfluid-insulator transition of disordered bosons in one-dimension Authors: E. Altman, Y. Kafri, A. Polkovnikov and G. Refael, Arxiv:0909.4096. 3) Disordered insulator in an optical lattice Authors: M. Pasienski, D. McKay, M. […]

Organizers, Advisory Committee, and Correspondents in the last two years

Organizers: Alexander Grosberg New York University Chandra M. Varma, Chief organizer Emeritus, University of California, Riverside Advisory Committee: Zachary Fisk, University of California, Irvine, Chairperson Paul Ginsparg, Cornell University Robert Laughlin, Stanford University Correspondents in the last two years: Anton Akhmerov, Delft University of Technology | View Contributions | Jason Alicea, California Institute of Technology […]