Crossover behaviors of entanglement dynamics at the critical point in XXZ spin chain

Crossover behaviors of entanglement dynamics at the critical point in XXZ spin chain

In this paper, we investigate the crossover behaviors of entanglement and return probability at the critical point in one-dimensional XXZ model by quantum renormalization group method. Two types of quench protocols (A) adding the interaction term in z spin direction suddenly and (B) rotating all the...

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Bibliographic Details
Main Authors: Panpan Zhang, Yuliang Xu, Lizhen Hu, Xiangmu Kong, Shiwei Yan
Format: Article
Language:English
Published: Elsevier 2024-02-01
Series:Results in Physics
Subjects:
Crossover behavior
Critical behavior
Quantum entanglement
Return probability
XXZ model
Quantum renormalization group
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379724000998

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http://www.sciencedirect.com/science/article/pii/S2211379724000998

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