212 citations · 862 across the 10 of their papers we have counts for
10 papers
Measurement-Induced Phase Transition in a Disordered XX Spin Chain: A Real-Space Renormalization Group Study
Siddharth Tiwary, Joel E. Moore
Spin chains with quenched disorder exhibit rich critical behavior, often captured by real-space renormalization group (RSRG) techniques. However, the physics of such systems in the…
Approaching Many-Body Localization from Disordered Luttinger Liquids via the Functional Renormalization Group
C. Karrasch, J. E. Moore
We study the interplay of interactions and disorder in a one-dimensional fermion lattice coupled adiabatically to infinite reservoirs. We employ both the functional renormalization…
Quasi Many-body Localization in Translation Invariant Systems
N. Y. Yao, C. R. Laumann, J. I. Cirac +2
It is typically assumed that disorder is essential to realize Anderson localization. Recently, a number of proposals have suggested that an interacting, translation invariant syste…
Transport properties of the one-dimensional Hubbard model at finite temperature
C. Karrasch, D. M. Kennes, J. E. Moore
We study finite-temperature transport properties of the one-dimensional Hubbard model using the density matrix renormalization group. Our aim is two-fold: First, we compute both th…
Real-time and real-space spin- and energy dynamics in one-dimensional spin-1/2 systems induced by local quantum quenches at finite temperatures
C. Karrasch, J. E. Moore, F. Heidrich-Meisner
We study the spin- and energy dynamics in one-dimensional spin-1/2 systems induced by local quantum quenches at finite temperatures using a time-dependent density matrix renormaliz…
Reducing the numerical effort of finite-temperature density matrix renormalization group transport calculations
C. Karrasch, J. H. Bardarson, J. E. Moore
Finite-temperature transport properties of one-dimensional systems can be studied using the time dependent density matrix renormalization group via the introduction of auxiliary de…
Scaling of electrical and thermal conductivities in an almost integrable chain
Y. Huang, C. Karrasch, J. E. Moore
Many low-dimensional materials are well described by integrable one-dimensional models such as the Hubbard model of electrons or the Heisenberg model of spins. However, the small p…
Nonequilibrium thermal transport and its relation to linear response
C. Karrasch, R. Ilan, J. E. Moore
We study the real-time dynamics of spin chains driven out of thermal equilibrium by an initial temperature gradient T_L \neq T_R using density matrix renormalization group methods.…
Luttinger liquid physics from infinite-system DMRG
C. Karrasch, J. E. Moore
We study one-dimensional spinless fermions at zero and finite temperature T using the density matrix renormalization group. We consider nearest as well as next-nearest neighbor int…
Finite temperature dynamical DMRG and the Drude weight of spin-1/2 chains
C. Karrasch, J. H. Bardarson, J. E. Moore
We propose an easily implemented approach to study time-dependent correlation functions of one dimensional systems at finite temperature T using the density matrix renormalization…