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Robust even denominator Fractional Quantum Hall State

1. Robust fractional quantum Hall states and continuous quantum phase transitions in a half-filled bilayer graphene Landau level Authors: Alexander A. Zibrov, Carlos. R. Kometter, Haoxin Zhou, Eric M. Spanton, Takashi Taniguchi, Kenji Watanabe, Michael P. Zaletel, and Andrea F. Young arXiv:1611.07113 2. Even denominator fractional quantum Hall state in bilayer graphene Authors: J. I. […]

Observation of the chiral anomaly in solids

1. Signature of the chiral anomaly in a Dirac semimetal: a current plume steered by a magnetic field. Authors: Jun Xiong, Satya K. Kushwaha, Tian Liang, Jason W. Krizan, Wudi Wang, R. J. Cava, N. P. Ong. arXiv:1503.08179 2. Chiral anomaly and classical negative magnetoresistance of Weyl metals Authors: D. T. Son and B. Z. […]

Observation of Majorana fermions in ferromagnetic atomic chains on a superconductor.

Observation of Majorana fermions in ferromagnetic atomic chains on a superconductor. Authors: Stevan Nadj-Perge, Ilya K. Drozdov, Jian Li, Hua Chen, Sangjun Jeon, Jungpil Seo, Allan H. MacDonald, B. Andrei Bernevig, and Ali Yazdani Science 346, 602 (2014) Recommended with a commentary by Patrick Lee, MIT |View Commentary| JCCM_OCTOBER_2014_02

Observation of Quantum Spin Hall States in InAs/GaSb Bilayers under Broken Time-reversal Symmetry

1.Observation of Quantum Spin Hall States in InAs/GaSb Bilayers under Broken Time-reversal Symmetry. Authors:Lingjie Du, Ivan Knez, Gerard Sullivan and Rui-Rui Du. arXiv:1306.1925 Recommended with a commentary by Patrick Lee, MIT |View Commentary| JCCM_AUGUST_2013_02

Construction of a non-Fermi liquid ground state

1. Non-Fermi d-wave phases of strongly interacting electrons. Authors: Hong-Chen Jiang, Matthew Block, Ryan Mishmash, James Garrison, D.N. Sheng, Olexei Motrunich and Matthew P.A. Fisher. arXiv:1207.6608 . Recommended and a Commentary by Patrick Lee, MIT | View Commentary (pdf) | JCCM_SEPTEMBER2012_02

Recent Progress in non-Fermi Liquid Theory in Two Dimensions

1. Low-energy effective theory of Fermi surface coupled with U (1) gauge field in 2+1 dimensions Author: Sung-Sik Lee Phys. Rev. B 80, 165102 (2009) 2. Quantum phase transition of metals in two spatial dimensions. I. Ising-nematic order Authors: Max Metlitski and Subir Sachdev Phys. Rev. B 82, 075127 (2010) 3. A Controlled Expansion for […]

Iron Pnictides research coming of age

1. Specific heat Measurements: “Fully gapped superconducting state based on a high normal state quasiparticle density of states in Ba0.6 K0.4 Fe2 As2 single crystals,” G. Mu, H. Luo, Z. Wang, L. Shan, C. Ren and H.H. Wen. arXiv:0808.2941. 2. ARPES Measurements:“Observation of Fermi surface-dependent nodeless superconduct- ing gaps in Ba0.6 K0.4 Fe2 As2 ,” […]

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 | Ehud Altman, UC Berkeley | View […]

Spontaneous vortex formation and Majorana zero mode in iron based superconductor

1. Observation of a robust zero-energy bound state in iron-based superconductor Fe(Te,Se) Authors: J. X. Yin, Zheng Wu, J. H. Wang, Z. Y. Ye, Jing Gong, X. Y. Hou, Lei Shan, Ang Li, X. J. Liang, X. X. Wu, Li Jian, C.S. Ting, Z. Q. Wang, J. P. Hu, P. H. Hor, H. Ding and […]

Is FeSe a superconductor in the Bose-Einstein condensation limit?

1. Discovery of orbital-selective Cooper pairing in FeSe Authors: P. O. Sprau, A. Kostin, A. Kreisel, A. E. Böhmer, V. Taufour, P. C. Canfield, S. Mukherjee, P. J. Hirschfeld, B. M. Andersen, J. C. Séamus Davis Science, 357, 75–80 (2017) 2. Tuning across the BCS-BEC crossover in the multiband superconductor Fe1+ySexTe1-x: An angle-resolved photoemission study […]

A possible quantum spin liquid in a spin-orbital entangled 2d magnet

Spin-Orbital Entangled Quantum Liquid on Honeycomb Lattice Authors: K. Kitagawa, T. Takayama, Y. Matsumoto, A. Kato, R. Takano , Y. Kishimoto, S. Bette, R. Dinnebie, G. Jackeli, and H. Takagi H. Takagi, KITP talk, Aug 2017 Recommended with a commentary by Patrick A. Lee and T. Senthil, Massachusetts Institute of Technology. |View Commentary| JCCM_November_2017_02

Superconductivity in a doped topological insulator

1. Superconductivity in CuxBi2Se3 and its implication for pairing in the undoped topological insulator Authors: Y.S. Hor, A.J. Williams, J.G. Checkelsky, P. Roushan, J. Seo, Q. Hu, H.W. Zandbergen, A. Yazdani, N.P. Ong and R.J. Cava, arXiv:0909.2890, Phys. Rev. Lett. 104, 057001 (2010). 2. Observation of unconventional band topology in a superconducting doped topological insulator, […]