On the nature of striped phases: Striped phases as a stage of melting of 2D crystals - Condensed Matter > Strongly Correlated ElectronsReportar como inadecuado




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Abstract: We discuss striped phases as a state of matter intermediate between twoextreme states: a crystalline state and a segregated state. We argue that thisstate is very sensitive to weak interactions, compared to those stabilizing acrystalline state, and to anisotropies. Moreover, under suitable conditions a2D system in a striped phase decouples into quasi 1D chains. Theseobservations are based on results of our studies of an extension of amicroscopic quantum model of crystallization, proposed originally by Kennedyand Lieb.



Autor: Volodymyr Derzhko, Janusz Jedrzejewski, Taras Krokhmalskii

Fuente: https://arxiv.org/







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