搜索结果: 1-4 共查到“统计物理学 Spin-like”相关记录4条 . 查询时间(0.102 秒)
Effects of interference in the dynamics of spin-1/2 transverse XY Chain driven periodically through quantum critical points
Effects of interference dynamics of spin-1/2 transverse XY Chain quantum critical points
font style='font-size:12px;'>
2010/4/13
We study the effects of interference on the quenching dynamics of a one-dimensional spin 1/2 $XY$ model in the presence of a transverse field ($h(t)$) which varies sinusoidally with time as $h = h_0\c...
Adiabatic dynamics in a spin-1 chain with uniaxial single-spin anisotropy
Spin chains ladders and planes (theory) Quantum phase transitions (theory) Density matrix renormalization group calculations
font style='font-size:12px;'>
2010/4/13
We study the adiabatic quantum dynamics of an anisotropic spin-1 XY chain across a second order quantum phase transition. The system is driven out of equilibrium by performing a quench on the uniaxial...
Statistical Average of Spin Operators for Calculation of
Three-Component Magnetization (II): Solution of Equation
three-component magnetization Heisenberg model many-body Green's function
method ordinary differential equation Chebyshev functions
font style='font-size:12px;'>
2007/8/15
2006Vol.45No.1pp.175-179DOI:
Statistical Average of Spin Operators for Calculation of
Three-Component Magnetization (II): Solution of Equation
WANG Huai-Yu, LONG Yao, and CHEN Nan...
Statistical Average of Spin Operators for Calculation of Three-Component Magnetization
three-component magnetization Heisenberg model many-body
Green's function method ordinary differential equation
font style='font-size:12px;'>
2007/8/15
2005Vol.43No.4pp.753-758DOI:
Statistical Average of Spin Operators for Calculation of Three-Component Magnetization
WANG Huai-Yu,1 ZHOU Bin,2 and CHEN Nan-Xian1
1 Depar...