Full counting statistics in the spin-1/2 Heisenberg XXZ chain

The spin-1/2 Heisenberg chain exhibits a quantum critical regime characterized by quasi long-range magnetic order at zero temperature. We quantify the strength of quantum fluctuations in the ground state by determining the probability distributions of the components of the (staggered) subsystem magn...

Täydet tiedot

Bibliografiset tiedot
Päätekijät: Collura, M, Essler, F, Groha, S
Aineistotyyppi: Journal article
Julkaistu: Institute of Physics 2017

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