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most citedMany-body localization edge in the random-field Heisenberg chain

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cond-mat.str-el2021

Weakly first-order quantum phase transition between Spin Nematic and Valence Bond Crystal Order in a square lattice SU(4) fermionic model

Pranay Patil, Fabien Alet, Sylvain Capponi +1

We consider a model Hamiltonian with two SU(4) fermions per site on a square lattice, showing a competition between bilinear and biquadratic interactions. This model has generated…