11 citations · 18 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2015★ 7 cited
Entanglement entropy and fidelity susceptibility in the one-dimensional spin-1 XXZ chains with alternating single-site anisotropy
Jie Ren, Guang-Hua Liu, Wen-Long You
We study the fidelity susceptibility in an antiferromagnetic spin-1 XXZ chain numerically. By using the density-matrix renormalization group method, the effects of the alternating…
cond-mat.str-el2015★ 11 cited
Quantum phase transitions and string orders in the spin-1/2 Heisenberg-Ising alternating chain with Dzyaloshinskii-Moriya interaction
Guang-Hua Liu, Wen-Long You, Wei Li +1
Quantum phase transitions (QPTs) and the ground-state phase diagram of the spin-1/2 Heisenberg-Ising alternating chain (HIAC) with uniform Dzyaloshinskii-Moriya (DM) interaction ar…