107 citations · 273 across the 11 of their papers we have counts for
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cond-mat.stat-mech2024
Aspects of Hilbert space fragmentation in the quantum East model: fragmentation, subspace-restricted quantum scars, and effects of density-density interactions
Maitri Ganguli, Sreemayee Aditya, Diptiman Sen
We investigate a one-dimensional correlated-hopping model of spinless fermions with an East constraint. We first analytically unravel the complete fragmentation structure of this m…
cond-mat.stat-mech2024★ 10 cited
Subspace restricted thermalization in a correlated-hopping model with strong Hilbert space fragmentation characterized by irreducible strings
Sreemayee Aditya, Deepak Dhar, Diptiman Sen
We introduce a one-dimensional correlated-hopping model of spinless fermions in which a particle can hop between two neighboring sites only if the sites to the left and right of th…
cond-mat.stat-mech2001★ 5 cited
Comment on ``Low-dimensional Bose liquids: beyond the Gross-Pitaevskii approximation''
R. K. Bhaduri, Diptiman Sen
This is a comment on the work of Kolomeisky et al., Phys. Rev. Lett. 85, 1146 (2000). We point out that they are using the wrong form of the energy functional for one-dimensional f…