Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Chen, Yao‐Hua"'
Publikováno v:
Meikuang Anquan, Vol 52, Iss 12, Pp 133-137 (2021)
The digital upgrade and transformation of the coal mine safety monitoring system have significantly improved its safety and stability, but the operating environment, system software and hardware, human operation and other factors still lead to abnorm
Externí odkaz:
https://doaj.org/article/7d74fc3477ae48b0b73c684c825bf04c
Publikováno v:
Phys. Rev. B 91, 045122, 2015
Topological phases originating from spin-orbit coupling have attracted great attention recently. In this work, we use cellular dynamical mean field theory with the continuous-time quantum Monte Carlo solver to study the Kane-Mele-Hubbard model supple
Externí odkaz:
http://arxiv.org/abs/1408.4847
Akademický článek
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Bilayer honeycomb lattice, with inter-layer tunneling energy, has a parabolic dispersion relation, which causes the charge imbalance between two sublattices. Here, we investigate the metal-insulator and magnetic phase transitions on the strongly corr
Externí odkaz:
http://arxiv.org/abs/1401.4249
The Shastry-Sutherland lattice, one of the simplest systems with geometric frustration, which has an exact eigenstate by putting singlets on diagonal bonds, can be realized in a group of layered compounds and rises both theoretical and experimental i
Externí odkaz:
http://arxiv.org/abs/1401.4075
Hexagonal Kagome lattice is a multiband system with a quadratic band crossing point, in contrast with honeycomb lattice with linear band crossing point, which has exotic correlated effect and can produce various novel quantum states. Here we investig
Externí odkaz:
http://arxiv.org/abs/1310.2463
We obtain the rich phase diagrams in the Hubbard model on the triangular Kagom\'e lattice as a function of interaction, temperature and asymmetry, by combining the cellular dynamical mean-field theory with the continuous time quantum Monte Carlo meth
Externí odkaz:
http://arxiv.org/abs/1201.0654
Publikováno v:
Phys. Rev. B 82, 245102 (2010)
We investigate the interacting Dirac fermions on honeycomb lattice by cluster dynamical mean-field theory (CDMFT) combined with continuous time quantum Monte Carlo simulation (CTQMC). A novel scenario for the semimetal-Mott insulator transition of th
Externí odkaz:
http://arxiv.org/abs/1005.2043
We investigate the strongly correlated effect of cold atoms in triangular optical lattice by dynamical cluster approximation combining with the continuous time quantum Monte Carlo method proposed recently. It is found the double occupancy is suppress
Externí odkaz:
http://arxiv.org/abs/1005.0428