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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
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...