Publication Date:
2017-11-22
Description:
Author(s): Utso Bhattacharya, Souvik Bandyopadhyay, and Amit Dutta Preparing an integrable system in a mixed state described by a thermal density matrix, we subject it to a sudden quench and explore the subsequent unitary dynamics. To address the question of whether the nonanalyticities, namely, the dynamical quantum phase transitions (DQPTs), persist when the init... [Phys. Rev. B 96, 180303(R)] Published Tue Nov 21, 2017
Keywords:
Dynamics, dynamical systems, lattice effects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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