Browsing School of Physics by Author "Pietracaprina, Francesca"
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Hilbert-space fragmentation, multifractality, and many-body localization
Pietracaprina, Francesca (2021)Investigating many-body localization (MBL) using exact numerical methods is limited by the exponential growth of the Hilbert space. However, localized eigenstates display multifractality and only extend over a vanishing ... -
Logarithmic growth of local entropy and total correlations in many-body localized dynamics
Goold, John; Pietracaprina, Francesca (2020)The characterizing feature of a many-body localized phase is the existence of an extensive set of quasi-local conserved quantities with an exponentially localized support. This structure endows the system with the signature ...