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19932020
most citedEpitaxial Growth of a Silicene Sheet

1.4k citations

Showing 2017 · cond-mat.str-elShow all

7 papers · 2 filters

cond-mat.str-el2017★ 11 cited

"Haldane" phases with ultracold fermionic atoms in double-well optical lattices

P. Fromholz, S. Capponi, P. Lecheminant +2

We propose to realize one-dimensional topological phases protected by SU() symmetry using alkali or alkaline-earth atoms loaded into a bichromatic optical lattice. We derive a r…

cond-mat.str-el2017★ 42 cited

Efficient Quantum Monte Carlo simulations of highly frustrated magnets: the frustrated spin-1/2 ladder

Stefan Wessel, B. Normand, Frédéric Mila +1

Quantum Monte Carlo simulations provide one of the more powerful and versatile numerical approaches to condensed matter systems. However, their application to frustrated quantum sp…

cond-mat.str-el2017★ 112 cited

Non-perturbative methodologies for low-dimensional strongly-correlated systems: From non-abelian bosonization to truncated spectrum methods

Andrew J. A. James, Robert M. Konik, Philippe Lecheminant +2

We review two important non-perturbative approaches for extracting the physics of low-dimensional strongly correlated quantum systems. Firstly, we start by providing a comprehensiv…

cond-mat.str-el2017

A Monte Carlo study of critical properties of strongly diluted magnetic semiconductor (Ga,Mn)As

P. Tomczak, H. T. Diep, P. Jabłoński +1

Within a Monte Carlo technique we examine critical properties of diluted bulk magnetic semiconductor (Ga,Mn)As modeled by a strongly diluted ferromagnetic Heisenberg spin-$\frac{5}…

cond-mat.str-el2017★ 4 cited

Bubble phase at for a spinless hollow-core interaction

Grégoire Misguich, Thierry Jolicoeur, Takahiro Mizusaki

We investigate fractional quantum Hall states for model interactions restricted to a repulsive hard-core. When the hard-core excludes relative angular momentum between spinle…

cond-mat.str-el2017★ 24 cited

Finite-Temperature Dynamics and Thermal Intraband Magnon Scattering in Haldane Spin-One Chains

Jonas Becker, Thomas Köhler, Alexander C. Tiegel +3

The antiferromagnetic spin-one chain is considerably one of the most fundamental quantum many-body systems, with symmetry protected topological order in the ground state. Here, we…

cond-mat.str-el2017★ 258 cited

Breakdown of Magnons in a Strongly Spin-Orbital Coupled Magnet

Stephen M. Winter, Kira Riedl, Pavel A. Maksimov +3

The description of quantized collective excitations stands as a landmark in the quantum theory of condensed matter. A prominent example occurs in conventional magnets, which suppor…