Friday, May 4, 2012

1106.0943 (Wei Wu et al.)

Quantum Spin Hall Insulators with Interactions and Lattice Anisotropy    [PDF]

Wei Wu, Stephan Rachel, Wu-Ming Liu, Karyn Le Hur

1106.1333 (Akiyuki Tokuno et al.)

Doublon production rate in modulated optical lattices    [PDF]

Akiyuki Tokuno, Eugene Demler, Thierry Giamarchi

1112.0978 (J. de Groot et al.)

Charge order in LuFe2O4: an unlikely route to ferroelectricity    [PDF]

J. de Groot, T. Mueller, R. A. Rosenberg, D. J. Keavney, Z. Islam, J. -W. Kim, M. Angst

1112.4101 (Roman Orus)

Exploring corner transfer matrices and corner tensors for the classical
simulation of quantum lattice systems
   [PDF]

Roman Orus

1205.0598 (Dan-Bo Zhang et al.)

Generalized joint density of states and its application to exploring the
pairing symmetry of superconductors
   [PDF]

Dan-Bo Zhang, Qiang Han, Z. D. Wang

1205.0612 (Martin Hohenadler et al.)

Effect of Electron-Phonon Interaction Range for a Half-Filled Band in
One Dimension
   [PDF]

Martin Hohenadler, Fakher F. Assaad, Holger Fehske

1205.0639 (Glen Evenbly et al.)

A real space decoupling transformation for quantum many-body systems    [PDF]

Glen Evenbly, Guifre Vidal

1205.0681 (O. Götze et al.)

Ground-state phase diagram of the spin-1/2 square-lattice J1-J2 model
with plaquette structure
   [PDF]

O. Götze, S. E. Krüger, F. Fleck, J. Schulenburg, J. Richter

1205.0687 (Y. S. Li et al.)

Zero-bias conductance peak observed in Au/FeSe0.3Te0.7 ramp-type
junctions and its implication on the superconducting order parameter
   [PDF]

Y. S. Li, J. Y. Luo, M. J. Wang, T. J. Chen, M. K. Wu, C. C. Chi

1205.0727 (Myroslava Topilko et al.)

Magnetocaloric effect in spin-1/2 $XX$ chains with three-spin
interactions
   [PDF]

Myroslava Topilko, Taras Krokhmalskii, Oleg Derzhko, Vadim Ohanyan

1205.0740 (Yongping Du et al.)

Electronic structure and magnetic properties of NaOsO$_{3}$    [PDF]

Yongping Du, Xiangang Wan, Li Sheng, Jinming Dong, Sergey Y. Savrasov

1205.0787 (M. Xu et al.)

Angle-resolved photoemission evidence of s-wave superconducting gap in
KxFe2-ySe2 superconductor
   [PDF]

M. Xu, Q. Q. Ge, R. Peng, Z. R. Ye, Juan Jiang, F. Chen, X. P. Shen, B. P. Xie, Y. Zhang, D. L. Feng