Fractonic Quantum Quench in Dipole-constrained Bosons

We investigate the quench dynamics in the dipolar Bose-Hubbard model (DBHM) in one dimension. The boson hopping is constrained by dipole conservation and show fractonic dynamics. The ground states at large Hubbard interaction \(U\) are Mott insulators at integer filling and a period-2 charge density...

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Veröffentlicht in:	arXiv.org 2024-03
Hauptverfasser:	Yun-Tak Oh, Han, Jung Hoon, Hyun-Yong, Lee
Format:	Artikel
Sprache:	eng
Schlagworte:	Bosons Correlation Critical point Dipole moments Distribution functions Optical lattices Phase transitions Physics - Other Condensed Matter Physics - Quantum Gases Physics - Strongly Correlated Electrons
Online-Zugang:	Volltext
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