680 citations · 1.7k across the 21 of their papers we have counts for
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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★ 19 cited
Doped Kondo chain, a heavy Luttinger liquid
Ilia Khait, Patrick Azaria, Claudius Hubig +2
The one dimensional Kondo Lattice model is studied by Density Matrix Renormalization Group away from half-filling. We find signatures of a Heavy Tomonaga-Luttinger Liquid (…
cond-mat.str-el2017★ 94 cited
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…