Scale invariance and universality of force networks in static granular matter

Authors: Srdjan Ostojic, Ellak Somfai and Bernard Nienhuis http://ArXiV.org/cond-mat/0601047 (Nature,  439, 828 (2006)) Recommended and a Commentary by R.P. Behringer, Duke University.  | View Commentary (pdf) | (JCCM_Sep06_01)

Effect of DC electric field on longitudinal resistance of two-dimensional electrons in a magnetic field

Authors: Jing-qiao Zhang, Sergey Vitalkov, A. A. Bykov, K. Kalagin and A. K. Bakarov http://ArXiv.org/cond-mat/0607741 Recommended and Commentary by Rafael de Picciotto, Bell Laboratories.  | View Commentary (pdf) | (JCCM_Sep06_02)

Supersolid order on the triangular lattice

Authors: S. Wessel and M. Troyer http://ArXiv.org/cond-mat/0505298 Phys. Rev. Lett. Vol. 95, 127205 (2005) Authors: D. Heidarian and K. Damle http://ArXiv.org/cond-mat/0505257 Phys. Rev. Lett. Vol. 95, 127206 (2005) Authors: R. G. Melko, A. Paramekanti, A. A. Burkov, A. Vishwanath, D. N. Sheng, and L. Balents http://ArXiv.org/cond-mat/0505258 Phys. Rev. Lett. Vol. 95, 127207 (2005) Authors: R. […]