64 citations · 64 across the 1 of their papers we have counts for
2 papers
cond-mat.str-el2017★ 64 cited
Error estimates for extrapolations with matrix-product states
C. Hubig, J. Haegeman, U. Schollwöck
We introduce a new error measure for matrix-product states without requiring the relatively costly two-site density matrix renormalization group (2DMRG). This error measure is base…
cond-mat.str-el2017
Spinon confinement in a quasi one dimensional anisotropic Heisenberg magnet
A. K. Bera, B. Lake, F. H. L. Essler +6
Confinement is a process by which particles with fractional quantum numbers bind together to form quasiparticles with integer quantum numbers. The constituent particles are confine…