Competing phases and critical behaviour in three coupled spinless Luttinger liquids
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DOI: 10.1088/1367-2630/ac2ce3
Abstract: We study electronic phase competition in a strongly correlated system of three coupled spinless Luttinger liquids—one of the simplest models where topologically nontrivial chiral orders may be realized. We study the problem as a coupled… read more here.
Keywords: coupled spinless; spinless luttinger; competing phases; three coupled ... See more keywords
Charge fractionalization in artificial Tomonaga-Luttinger liquids with controlled interaction strength
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DOI: 10.1103/physrevb.96.081101
Abstract: We investigate charge fractionalizations in artificial Tomonaga-Luttinger liquids (TLLs) composed of two capacitively coupled quantum Hall edge channels (ECs) in graphene. The interaction strength of the artificial TLLs can be controlled through distance W between… read more here.
Keywords: artificial tomonaga; tomonaga luttinger; charge; interaction strength ... See more keywords
Quench-induced entanglement and relaxation dynamics in Luttinger liquids
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DOI: 10.1103/physrevb.96.085423
Abstract: We investigate the time evolution towards the asymptotic steady state of a one dimensional interacting system after a quantum quench. We show that at finite time the latter induces entanglement between right- and left- moving… read more here.
Keywords: relaxation; quench induced; time; induced entanglement ... See more keywords
Topological Luttinger liquids from decorated domain walls
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DOI: 10.1103/physrevb.97.165114
Abstract: We introduce a systematic construction of a gapless symmetry-protected topological phase in one dimension by ``decorating'' the domain walls of Luttinger liquids. The resulting strongly interacting phases provide a concrete example of a gapless symmetry-protected… read more here.
Keywords: domain walls; symmetry protected; luttinger liquids; topological luttinger ... See more keywords
Conductance of fractional Luttinger liquids at finite temperatures
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DOI: 10.1103/physrevb.98.045416
Abstract: We study the electrical conductance in single-mode quantum wires with Rashba spin-orbit interaction subjected to externally applied magnetic fields in the regime in which the ratio of spin-orbit momentum to the Fermi momentum is close… read more here.
Keywords: finite temperatures; conductance fractional; fractional luttinger; conductance ... See more keywords
Insulating Josephson Junction Chains as Pinned Luttinger Liquids.
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DOI: 10.1103/physrevlett.119.167701
Abstract: Quantum physics in one spatial dimension is remarkably rich, yet even with strong interactions and disorder, surprisingly tractable. This is due to the fact that the low-energy physics of nearly all one-dimensional systems can be… read more here.
Keywords: junction chains; josephson; josephson junction; physics ... See more keywords