Condensed Matter Theory

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Localization-protected order in spin chains with non-Abelian discrete symmetries

(2017)

Authors:

Aaron J Friedman, Romain Vasseur, Andrew C Potter, SA Parameswaran
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Dynamics of entanglement and transport in 1D systems with quenched randomness

(2017)

Authors:

Adam Nahum, Jonathan Ruhman, David A Huse
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Operator Spreading in Random Unitary Circuits

(2017)

Authors:

Adam Nahum, Sagar Vijay, Jeongwan Haah
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Quantum Hall physics: Hierarchies and conformal field theory techniques

REVIEWS OF MODERN PHYSICS 89:2 (2017) ARTN 025005

Authors:

TH Hansson, M Hermanns, SH Simon, SF Viefers
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Quantum Hall Edges with Hard Confinement: Exact Solution beyond Luttinger Liquid

Physical Review B American Physical Society 95 (2017) 201108(R)

Authors:

Richard Fern, Steven Simon

Abstract:

We consider a Laughlin droplet in a confining potential which is very steep but also weak compared to the ultra-short ranged inter-particle interactions. We find that the eigenstates have a Jack polynomial structure, and have an energy spectrum which is extremely different from the well known Luttinger liquid edge.
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