102 citations · 821 across the 23 of their papers we have counts for
23 papers
Spin Andreev-like reflection in metal-Mott insulator heterostructures
K. A. Al-Hassanieh, Julian Rincon, G. Alvarez +1
Using the time-dependent density-matrix renormalization group (tDMRG), we study the time evolution of electron wave packets in one-dimensional (1D) metal-superconductor heterostruc…
Photoexcitation of electronic instabilities in one-dimensional charge-transfer systems
Julian Rincon, K. A. Al-Hassanieh, Adrian E. Feiguin +1
We investigate the real-time dynamics of photoexcited electronic instabilities in a charge-transfer system model, using the time-dependent density matrix renormalization group meth…
Wave packet dynamics in the one-dimensional extended Hubbard model
K. A. Al-Hassanieh, Julian Rincon, E. Dagotto +1
Using time-dependent density-matrix renormalization group, we study the time evolution of electronic wave packets in the one-dimensional extended Hubbard model with on-site and nea…
Orbital disorder induced by charge fluctuations in vanadium spinels
Yasuyuki Kato, Gia-Wei Chern, K. A. Al-Hassanieh +2
Motivated by recent experiments on vanadium spinels, VO, that show an increasing degree of electronic delocalization for smaller cation sizes, we study the evolution of…
Low temperature thermodynamic properties near the field-induced quantum critical point in DTN
Franziska Weickert, Robert Kuechler, Alexander Steppke +10
We present a comprehensive experimental and theoretical investigation of the thermodynamic properties: specific heat, magnetization and thermal expansion in the vicinity of the fie…
Novel Polaron State for Single Impurity in a Bosonic Mott Insulator
Yasuyuki Kato, K. A. Al-Hassanieh, A. E. Feiguin +2
We show that a single impurity embedded in a cold atom bosonic Mott insulator leads to a novel polaron that exhibits correlated motion with an effective mass and a linear size that…