@article{WOS:000601122900003,
 abstract = {We study the transport properties and the spectral statistics of a
one-dimensional closed quantum system of interacting spinless fermions
in a quasiperiodic potential which produces a single-particle mobility
edge in the absence of interaction. For such systems, it has been shown
that the many-body eigenstates can be of three different kinds: extended
and eigenstate thermalization hypothesis (ETH) obeying (thermal),
localized and ETH violating (many body localized), and extended and ETH
violating (nonergodic extended). Here we investigate the nonergodic
extended phase from the point of view of level spacing statistics and
charge transport. We calculate the dc conductivity and the low-frequency
conductivity sigma(omega) and show that both are consistent with
subdiffusive transport. This is contrasted with diffusive transport in
the thermal phase and blocked transport in the MBL phase.},
 article-number = {224203},
 author = {Ghosh, Soumi and Gidugu, Jyotsna and Mukerjee, Subroto},
 doi = {10.1103/PhysRevB.102.224203},
 eissn = {2469-9969},
 issn = {2469-9950},
 journal = {PHYSICAL REVIEW B},
 month = {DEC 23},
 number = {22},
 title = {Transport in the nonergodic extended phase of interacting quasiperiodic
systems},
 unique-id = {WOS:000601122900003},
 volume = {102},
 year = {2020}
}