Journal Club for Condensed Matter Physics

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. […]

The Disorder-Free Non-BCS Superconductor Cs3C60 Emerges from an Antiferromagnetic Insulator Parent State Authors: Y.Takabayashi, A. Y. Ganin, P. Jegli, D. Aron, T. Takano, Y. Iwasa, Y. Ohishi, M. Takata, N. Takeshita, K. Prassides, M. J. Rosseinsky Science 323, 1585 – 1590 (2009). Recommended by Steven Kivelson, Stanford University | View Commentary | JCCM_Oct09_02

Authors: S Rafaï, L Jibuti, P Peyla http://arxiv.org/abs/0909.4193 Recommended and with commentary by Sriram Ramaswamy, IISc, Bangalore | View Commentary | JCCM_Oct09_03