Quantum Monte Carlo Calculation for Spin Systems in Two-Leg Ladders with Alternating Heisenberg-Bond Chains

1997 ◽  
Vol 66 (6) ◽  
pp. 1618-1621
Author(s):  
Takafumi Momose ◽  
Toshihiko Suzuki ◽  
Yuhei Natsume
Keyword(s):  
Monte Carlo ◽  
Quantum Monte Carlo ◽  
Monte Carlo Calculation ◽  
Spin Systems

Experimental, DFT and quantum Monte Carlo studies of a series of peptide-based metal–organic frameworks: synthesis, structures and properties

2014 ◽  
Vol 1 (7) ◽  
pp. 526-533 ◽  
Author(s):  
Gui-lin Zhuang ◽  
Li Tan ◽  
Wu-lin Chen ◽  
Jun Zheng ◽  
Hong-zhou Yao ◽  
...  
Keyword(s):  
Monte Carlo ◽  
Quantum Monte Carlo ◽  
Monte Carlo Calculation ◽  
Metal Organic Frameworks ◽  
Experimental Measurements ◽  
Function Structure ◽  
Structures And Properties ◽  
Structure Relation ◽  
Monte Carlo Studies ◽  
Metal Organic

Properties and the function–structure relation of four peptide-based MOFs were identified by experimental measurements, DFT and quantum Monte Carlo calculation.

scholarly journals Unconventional phase transitions in strongly anisotropic 2D (pseudo)spin systems

2018 ◽  
Vol 185 ◽  
pp. 08006
Author(s):  
Vitaly Konev ◽  
Evgeny Vasinovich ◽  
Vasily Ulitko ◽  
Yury Panov ◽  
Alexander Moskvin
Keyword(s):  
Magnetic Field ◽  
Monte Carlo ◽  
Phase Transitions ◽  
Ground State ◽  
Quantum Monte Carlo ◽  
Mean Field ◽  
Spin Systems ◽  
Field Approach ◽  
Generalized Mean

We have applied a generalized mean-field approach and quantum Monte-Carlo technique for the model 2D S = 1 (pseudo)spin system to find the ground state phase with its evolution under application of the (pseudo)magnetic field. The comparison of the two methods allows us to clearly demonstrate the role of quantum effects. Special attention is given to the role played by an effective single-ion anisotropy ("on-site correlation").

scholarly journals Quantum Monte Carlo calculation for the neutron-rich Ca isotopes

2008 ◽  
Vol 35 (2) ◽  
pp. 207-211 ◽  
Author(s):  
S. Gandolfi ◽  
F. Pederiva ◽  
S. a Beccara
Keyword(s):  
Monte Carlo ◽  
Quantum Monte Carlo ◽  
Monte Carlo Calculation
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