59 citations · 59 across the 1 of their papers we have counts for
3 papers
cond-mat.str-el2012★ 59 cited
Time Evolution within a Comoving Window: Scaling of signal fronts and magnetization plateaus after a local quench in quantum spin chains
V. Zauner, M. Ganahl, H. G. Evertz +1
We present a modification of Matrix Product State time evolution to simulate the propagation of signal fronts on infinite one-dimensional systems. We restrict the calculation to a…
cond-mat.str-el1997
Equivalence of the Variational Matrix Product Method and the Density Matrix Renormalization Group applied to Spin Chains
J. Dukelsky, M. A. Martin-Delgado, T. Nishino +1
We present a rotationally invariant matrix product method (MPM) of isotropic spin chains. This allows us to deal with a larger number of variational MPM parameters than those consi…
cond-mat.stat-mech1996
The Density Matrix Renormalization Group Method applied to Interaction Round a Face Hamiltonians
G. Sierra, T. Nishino
Given a Hamiltonian with a continuous symmetry one can generally factorize that symmetry and consider the dynamics on invariant Hilbert Spaces. In Statistical Mechanics this proced…