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Anomalous Hall Crystals or Moiré Chern Insulators? Spontaneous versus explicit translational symmetry breaking in graphene pentalayers

1. Theory of fractional quantum anomalous Hall phases in pentalayer rhombohedral graphene moiré structures Authors: Zhihuan Dong, Adarsh S. Patri, and T. Senthil arXiv:2311.03445; DOI: 10.48550/arXiv.2311.03445 2. Fractional quantum anomalous Hall effects in rhombohedral multilayer graphene in the moiréless limit and in Coulomb imprinted superlattice Authors: Boran Zhou, Hui Yang, and Ya-Hui Zhang arXiv:2311.04217; DOI: […]

Stronger-correlated superconductivity in magic-angle twisted trilayer graphene

1. Magic Angle Hierarchy in Twisted Graphene Multilayers Authors: E. Khalaf, A. J. Kruchkov, G. Tarnopolsky, and A. Vishwanath Phys. Rev. B 100, 085109 (2019); DOI: 10.1103/PhysRevB.100.085109 arXiv:1901.10485 2. Tunable Phase Boundaries and Ultra-Strong Coupling Superconductivity in Mirror Symmetric Magic-Angle Trilayer Graphene Authors: JM Park, Y. Cao, K. Watanabe, T. Taniguchi, and P. Jarillo-Herrero arXiv:2012.01434 […]

Fragility in time-reversal protected topological phases

Time’s Arrow and the Fragility of Topological Phases Authors: Max McGinley and Nigel R. Cooper arXiv:2003.08120 Recommended with a commentary by Michael Zaletel, University of California, Berkeley |View Commentary (pdf)| DOI: 10.36471/JCCM_April_2020_03

Phase diagram of the triangular lattice Hubbard model

Observation of a chiral spin liquid phase of the Hubbard model on the triangular lattice: a density matrix renormalization group study Authors: Aaron Szasz, Johannes Motruk, Michael P. Zaletel, Joel E. Moore arXiv:1808.00463 Recommended with a commentary by T. Senthil, Massachusetts Institute of Technology |View Commentary (pdf)| DOI: 10.36471/JCCM_March_2019_02

New correlated phenomena in magic-angle twisted bilayer graphene/s

1. Tuning superconductivity in twisted bilayer graphene Authors: Matthew Yankowitz, Shaowen Chen, Hryhoriy Polshyn, K. Watanabe, T. Taniguchi, David Graf, Andrea F. Young, Cory R. Dean Science 24 Jan 2019: eaav1910 2. Emergent ferromagnetism near three-quarters filling in twisted bilayer graphene Authors: Aaron L. Sharpe, Eli J. Fox, Arthur W. Barnard, Joe Finney, Kenji Watanabe, […]

Closing the Gap in Band Theory

Filling-Enforced Gaplessness in Band Structures of the 230 Space Groups Authors: Haruki Watanabe, Hoi Chun Po, Michael P. Zaletel, and Ashvin Vishwanath Phys. Rev. Lett. 117, 096404 (2016) Recommended with a commentary by Liang Fu, Massachusetts Institute of Technology. |View Commentary| DOI: 10.36471/JCCM_August_2017_01

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. […]

A Dirac Spin Liquid May Fill the Gap in the Kagome Antiferromagnet

1. Signatures of Dirac cones in a DMRG study of the Kagome Heisenberg model. Authors: Yin- Chen He, Michael P. Zaletel, Masaki Oshikawa, and Frank Pollmann. arXiv:1611.06238 2. Competing Spin Liquid Phases in the S=1/2 Heisenberg Model on the Kagome Lattice. Authors: Shenghan Jiang, Panjin Kim, Jung Hoon Han, Ying Ran. arXiv:1610.02024 Recommended with a […]

Capacitive probes of broken symmetries in bilayer graphene

Competing valley, spin, and orbital symmetry breaking in bilayer graphene. Authors: B.M. Hunt, J.I.A. Li, A.A. Zibrov, L. Wang, T. Taniguchi, K. Watanabe, J. Hone, C.R. Dean, M. Zaletel, R.C. Ashoori, and A.F. Young. arXiv:1607.0646v1 Recommended with a commentary by S. A. Parameswaran, University of California, Irvine. |View Commentary| DOI: 10.36471/JCCM_August_2016_03

Composite fermions meet Dirac

1.Is the composite fermion a Dirac particle? Authors:Dam Thanh Son. arXiv:1502.03446(2015) 2.Dual Dirac liquid on the surface of the electron topological insulator. Authors:Chong Wang and T. Senthil. arXiv:1505.05141(2015) 3.Particle-vortex duality of 2D Dirac fermion from electric-magnetic duality of 3D topological insulators. Authors:Max A. Metlitski and Ashvin Vishwanath. arXiv:1505.05142(2015) 4.Half-filled Landau level, topological insulator surfaces, and […]

Correspondents prior to last two years

Elihu Abrahams, Rutgers University | View Contributions | Vivek Aji, University of California, Riverside |  View Contributions | Jason Alicea, California Institute of Technology | View Contributions | David Andelman, Tel Aviv University | View Contributions | Philip Anderson, Princeton University, Princeton | View Contributions | Arezoo M. Ardekani, University of Notre Dame | View Contributions | […]