100 citations · 773 across the 21 of their papers we have counts for
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hep-lat2015★ 23 cited
Matrix product states and the nonabelian rotor model
Ashley Milsted
We use uniform matrix product states (MPS) to study the (1+1)D and rotor models, which are equivalent to the Kogut-Susskind formulation of matter-free nonabelian latt…
hep-lat2013★ 88 cited
Matrix product states and variational methods applied to critical quantum field theory
Ashley Milsted, Jutho Haegeman, Tobias J. Osborne
We study the second-order quantum phase-transition of massive real scalar field theory with a quartic interaction ( theory) in (1+1) dimensions on an infinite spatial lattice…