52 citations · 178 across the 16 of their papers we have counts for
6 papers · 1 filter
An asymptotically solvable model of many-body critical phases: mobility edges, scars, and inverted scars
Yi-Ting Tu, Zi-Jian Li, Sankar Das Sarma
While the prethermal regime of random many-body localized (MBL) systems is dominated by accidental many-body resonances, another class of resonances, originating from the underlyin…
Coherently synchronized oscillations in many-body localization
Zi-Jian Li, Yi-Ting Tu, Sankar Das Sarma
We find an unexpected phenomenon of coherently synchronized oscillations in a mirror-symmetric many-body localized system. A synchronization transition of the spin oscillations is…
Many-body localization in a slowly varying potential
Zi-Jian Li, Yi-Ting Tu, Sankar Das Sarma
We study many-body localization (MBL) in a nearest-neighbor hopping 1D lattice with a slowly varying (SV) on-site potential with . The corresponding non…
Interacting quasiperiodic spin chains in the prethermal regime
Yi-Ting Tu, David M. Long, Sankar Das Sarma
Recent progress in the study of many-body localization (MBL) in strongly disordered interacting spin chains has emphasized the importance of distinguishing finite time prethermal b…
Localization spectrum of a bath-coupled generalized Aubry-André model in the presence of interactions
Yi-Ting Tu, DinhDuy Vu, Sankar Das Sarma
A generalization of the Aubry-André model, the non-interacting GPD model introduced in S. Ganeshan et al.,[ Phys. Rev. Lett. 114, 146601 (2015)], is known analytically to possess a…
Avalanche stability transition in interacting quasiperiodic systems
Yi-Ting Tu, DinhDuy Vu, Sankar Das Sarma
Coupling a 1D quasiperiodic interacting system to a Markovian bath, we study the avalanche instability of the many body localized phase numerically, finding that many body localiza…