Tuesday, April 24, 2012

1105.2716 (H. H. Zhao et al.)

Plaquette order and deconfined quantum critical point in the spin-1
bilinear-biquadratic Heisenberg model on the honeycomb lattice
   [PDF]

H. H. Zhao, Cenke Xu, Q. N. Chen, Z. C. Wei, M. P. Qin, G. M. Zhang, T. Xiang

1109.4364 (S. Langer et al.)

Expansion velocity of a one-dimensional, two-component Fermi gas during
the sudden expansion in the ballistic regime
   [PDF]

S. Langer, M. J. A. Schuetz, I. P. McCulloch, U. Schollwock, F. Heidrich-Meisner

1110.0227 (K. V. Mitsen et al.)

On the possible common nature of the ground state in Cu- and Fe-based
HTSCs
   [PDF]

K. V. Mitsen, O. M. Ivanenko

1204.4728 (F. F. Assaad et al.)

Quantum Spin Models from Flux Tubes in Correlated Topological Insulators    [PDF]

F. F. Assaad, M. Bercx, M. Hohenadler

1204.4731 (Norm M. Tubman et al.)

Renyi Entanglement Entropy of Molecules: Interaction Effects and
Signatures of Bonding
   [PDF]

Norm M. Tubman, Jeremy McMinis

1204.4757 (Wade DeGottardi et al.)

Charge Fractionalization in a Mesoscopic Ring    [PDF]

Wade DeGottardi, Siddhartha Lal, Smitha Vishveshwara

1204.4766 (Jing He et al.)

Ferromagnetism and Antiferromagnetism of Correlated Topological
Insulator with Flat Band
   [PDF]

Jing He, Bo Wang, Su-Peng Kou

1204.4777 (Yin Zhong et al.)

A note on path integral formulism of $Z_{2}$ slave-spin representation
of Hubbard model
   [PDF]

Yin Zhong, Hong-Gang Luo

1204.4791 (Philippe Corboz et al.)

Comment on "Topological quantum phase transitions of attractive spinless
fermions in a honeycomb lattice" by Poletti D. et al
   [PDF]

Philippe Corboz, Sylvain Capponi, Andreas M. Laeuchli, Bela Bauer, Roman Orus

1204.4800 (Sonu Namdeo et al.)

Isostructural changes in h-YMnO3 by Fe-substitution: effects on
multiferroicity
   [PDF]

Sonu Namdeo, A. M. Awasthi

1204.4815 (J. Yamaura et al.)

Tetrahedral Magnetic Order and the Metal-Insulator Transition in the
Pyrochlore Lattice of Cd2Os2O7
   [PDF]

J. Yamaura, K. Ohgushi, H. Ohsumi, T. Hasegawa, I. Yamauchi, K. Sugimoto, S. Takeshita, A. Tokuda, M. Takata, M. Udagawa, M. Takigawa, H. Harima, T. Arima, Z. Hiroi

1204.4848 (Liufei Cai et al.)

Collapse of Skyrmions in 2d Ferro- and Antiferromagnets    [PDF]

Liufei Cai, Eugene M. Chudnovsky, D. A. Garanin

1204.4894 (Edoardo Pasca et al.)

Realization of the anisotropic XY model in a Tb(III)-W(V) chain compound    [PDF]

Edoardo Pasca, Tommaso Roscilde, Marco Evangelisti, Enrique Burzurì, Fernando Luis, L. J. de Jongh, Stefania Grecea

1204.4900 (M. Casula et al.)

Low-energy models for correlated materials: bandwidth renormalization
from Coulombic screening
   [PDF]

M. Casula, Ph. Werner, L. Vaugier, F. Aryasetiawan, A. J. Millis, S. Biermann

1204.4903 (V. N. Nikiforov et al.)

Non-Fermi-liquid ferromagnetic Kondo system CeRuSi2    [PDF]

V. N. Nikiforov, M. Baran, A. Jedjenchak, V. Yu. Irkhin

1204.4932 (Rahul Nandkishore)

Prediction and description of a chiral pseudogap phase    [PDF]

Rahul Nandkishore

1204.4933 (Yu-Chin Tzeng)

Parity quantum numbers in Density Matrix Renormalization Group    [PDF]

Yu-Chin Tzeng

1204.4970 (Arnab Sen et al.)

Vacancy-induced spin textures and their interactions in a classical spin
liquid
   [PDF]

Arnab Sen, Kedar Damle, R. Moessner

1204.4983 (A. V. Syromyatnikov)

Spin nematic phase in (quasi-)one-dimensional frustrated magnet in
strong magnetic field
   [PDF]

A. V. Syromyatnikov

1204.5009 (Y. Onose et al.)

Observation of magnetic excitations of skyrmion crystal in a
helimagnetic insulator
   [PDF]

Y. Onose, Y. Okamura, S. Seki, S. Ishiwata, Y. Tokura

1204.5013 (Fedor V. Prigara)

Effect of magnetic ordering on the electronic structure of metals    [PDF]

Fedor V. Prigara

1204.5027 (Li-Ping Yang et al.)

The tensor renormalization group study of the general spin-S Blume-Capel
model
   [PDF]

Li-Ping Yang, Zhi-Yuan Xie

1204.5032 (Hyun-Jung Lee et al.)

Low-energy spin excitation around coexistent phase of antiferromagnetism
and d-wave superconductivity
   [PDF]

Hyun-Jung Lee, Tetsuya Takimoto

1204.5034 (N. Kumada et al.)

Plasmon transport in graphene investigated by time-resolved measurement    [PDF]

N. Kumada, S. Tanabe, H. Hibino, H. Kamata, M. Hashisaka, K. Muraki, T. Fujisawa

1204.5038 (C. A. Perroni et al.)

Bipolaron formation in organic semiconductors at the interface with
dielectric gates
   [PDF]

C. A. Perroni, V. Cataudella

1204.5051 (Karin Everschor et al.)

Rotating skyrmion lattices by spin torques and field or temperature
gradients
   [PDF]

Karin Everschor, Markus Garst, Benedikt Binz, Florian Jonietz, Sebastian Mühlbauer, Christian Pfleiderer, Achim Rosch

1204.5080 (Alexander Müller-Hermes et al.)

Tensor network techniques for the computation of dynamical observables
in 1D quantum spin systems
   [PDF]

Alexander Müller-Hermes, J. Ignacio Cirac, Mari Carmen Bañuls

1204.5106 (Paolo Barone et al.)

Ferroelectricity induced by cooperative orbital ordering and Peierls
instability
   [PDF]

Paolo Barone, Silvia Picozzi

1204.5111 (Irakli Titvinidze et al.)

Dynamical mean-field theory of indirect magnetic exchange    [PDF]

Irakli Titvinidze, Andrej Schwabe, Niklas Rother, Michael Potthoff

1204.5128 (D. Aoki et al.)

Heavy fermions in high magnetic field    [PDF]

D. Aoki, W. Knafo, I. Sheikin

1204.5162 (Zheng-Xin Liu et al.)

Symmetry Protected Topological Phases in Spin Ladders with Two-body
Interactions
   [PDF]

Zheng-Xin Liu, Zhen-Biao Yang, Yong-Jian Han, Wei Yi, Xiao-Gang Wen