Condensed Matter - Strongly Correlated Electrons

Luttinger Liquid Tensor Network: Sine versus Tangent Dispersion of Massless Dirac Fermions
To apply the powerful many-body techniques of tensor networks to massless Dirac fermions one wants to discretize the $pḑotsigma$ …
V. A. Zakharov, S. Polla, A. Donís Vela, P. Emonts, M. J. Pacholski, J. Tworzydło, C. W. J. Beenakker
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Finding the Ground State of a Lattice Gauge Theory with Fermionic Tensor Networks: A $2+1d$ $Z_2$ Demonstration
Tensor network states, and in particular Projected Entangled Pair States (PEPS) have been a strong ansatz for the variational study of …
Patrick Emonts, Ariel Kelman, Umberto Borla, Sergej Moroz, Snir Gazit, Erez Zohar
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