179 citations · 445 across the 11 of their papers we have counts for
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cond-mat.mes-hall2005★ 179 cited
Entropy and Correlation Functions of a Driven Quantum Spin Chain
R. W. Cherng, L. S. Levitov
We present an exact solution for a quantum spin chain driven through its critical points. Our approach is based on a many-body generalization of the Landau-Zener transition theory,…
cond-mat.supr-con2005★ 2 cited
Density Induced Quantum Phase Transitions in Triplet Superconductors
R. W. Cherng, C. A. R. Sá de Melo
We consider the possibility of quantum phase transitions in the ground state of triplet superconductors where particle density is the tunning parameter. For definiteness, we focus…