44 citations · 120 across the 12 of their papers we have counts for
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Classification for the universal scaling of Néel temperature and staggered magnetization density of three-dimensional dimerized spin-1/2 antiferromagnets
D. -R. Tan, C. -D. Li, F. -J. Jiang
Inspired by the recently theoretical development relevant to the experimental data of TlCuCl, particularly those associated with the universal scaling between the Néel temperat…
Universal scalings of Néel temperature, staggered magnetization density, and spinwave velocity of three-dimensional disordered and clean quantum antiferromagnets
D. -R. Tan, F. -J. Jiang
The Néel temperature, staggered magnetization density, as well as the spinwave velocity of a three-dimensional (3D) quantum Heisenberg model with antiferromagnetic disorder (random…
Interfaces, Strings, and a Soft Mode in the Square Lattice Quantum Dimer Model
D. Banerjee, M. Bögli, C. P. Hofmann +3
The quantum dimer model on the square lattice is equivalent to a gauge theory. Quantum Monte Carlo calculations reveal that, for values of the Rokhsar-Kivelson (RK) coupling…
Investigation of a universal behavior between Néel temperature and staggered magnetization density for a three-dimensional quantum antiferromagnet
M. -T. Kao, F. -J. Jiang
We simulate the three-dimensional quantum Heisenberg model with a spatially anisotropic ladder pattern using the first principles Monte Carlo method. Our motivation is to investiga…
Quantum phase transitions of 2-d dimerized spin-1/2 Heisenberg models with spatial anisotropy
M. -T. Kao, D. -J. Tan, F. -J. Jiang
Motivated by the unexpected Monte Carlo results as well as the theoretical proposal of a large correction to scaling for the critical theory of the 2-d staggered-dimer spin-1/2 Hei…
Solving the puzzle of an unconventional phase transition for a 2d dimerized quantum Heisenberg model
F. -J. Jiang
Motivated by the indication of a new critical theory for the spin-1/2 Heisenberg model with a spatially staggered anisotropy on the square lattice as suggested in \cite{Wenzel08},…
A New Method of Calculating the Spin-Wave Velocity of Spin-1/2 Antiferromagnets With Symmetry in a Monte Carlo Simulation
F. -J. Jiang
Motivated by the so-called cubical regime in magnon chiral perturbation theory, we propose a new method to calculate the low-energy constant, namely the spin-wave velocity of s…