Heat transport in the XXZ spin chain: from ballistic to diffusive regimes and dephasing enhancement
In this work we study the heat transport in an XXZ spin-1/2 Heisenberg chain with homogeneous magnetic field, incoherently driven out of equilibrium by reservoirs at the boundaries. We focus on the effect of bulk dephasing (energy-dissipative) processes in different parameter regimes of the system....
Main Authors: | Mendoza-Arenas, J, Al-Assam, S, Clark, SR, Jaksch, D |
---|---|
格式: | Journal article |
語言: | English |
出版: |
2013
|
相似書籍
-
Dephasing enhanced transport in non-equilibrium strongly-correlated
quantum systems
由: Mendoza-Arenas, J, et al.
出版: (2013) -
Ballistic conductance with and without disorder in a boundary-driven XXZ spin chain
由: Adam J. McRoberts, Roderich Moessner
出版: (2025-01-01) -
Spin conductivity of the XXZ chain in the antiferromagnetic massive regime
由: Frank Göhmann, Karol K. Kozlowski, Jesko Sirker, Junji Suzuki
出版: (2022-05-01) -
Multifractality and its role in anomalous transport in the disordered XXZ spin-chain
由: David J. Luitz, Ivan M. Khaymovich, Yevgeny Bar Lev
出版: (2020-04-01) -
Boundary overlap in the open XXZ spin chain
由: Charbel Abetian, Nikolai Kitanine, Veronique Terras
出版: (2025-01-01)