L. Devos

activity

20222026

most citedFermionic tensor network methods

20 citations · 40 across the 11 of their papers we have counts for

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2 papers · 1 filter

cond-mat.str-el2022★ 5 cited

The Haldane gap in the SU(3) [3 0 0] Heisenberg chain

Lukas Devos, Laurens Vanderstraeten, Frank Verstraete

We calculate the Haldane gap of the $SU (3)$ spin $[300]$ Heisenberg model using variational uniform fully symmetric $SU (3)$ matrix product states, and find that…

cond-mat.stat-mech2022★ 8 cited

Contrasting pseudo-criticality in the classical two-dimensional Heisenberg and $RP^{2}$ models: zero-temperature phase transition versus finite-temperature crossover

Lander Burgelman, Lukas Devos, Bram Vanhecke +2

Tensor-network methods are used to perform a comparative study of the two-dimensional classical Heisenberg and $RP^{2}$ models. We demonstrate that uniform matrix product st…

The Haldane gap in the SU(3) [3 0 0] Heisenberg chain

Contrasting pseudo-criticality in the classical two-dimensional Heisenberg and RP2 models: zero-temperature phase transition versus finite-temperature crossover

Contrasting pseudo-criticality in the classical two-dimensional Heisenberg and $RP^{2}$ models: zero-temperature phase transition versus finite-temperature crossover