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....
Príomhchruthaitheoirí: | Mendoza-Arenas, J, Al-Assam, S, Clark, SR, Jaksch, D |
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Formáid: | Journal article |
Teanga: | English |
Foilsithe / Cruthaithe: |
2013
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Míreanna comhchosúla
Míreanna comhchosúla
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