Gertian Roose

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20182025

most citedGauged Gaussian PEPS -- A High Dimensional Tensor Network Formulation for Lattice Gauge Theories

9 citations · 24 across the 6 of their papers we have counts for

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hep-th2025

Continuum limit of gauged tensor network states

Gertian Roose, Erez Zohar

It is well known that all physically relevant states of gauge theories lie in the sectors of the Hilbert space which satisfy the Gauss law. On the lattice, the manifeslty gauge inv…

hep-th2025

T-duality and bosonization as examples of continuum gauging and disentangling

Gertian Roose, Erez Zohar

Dualities and duality transformations form a well established methodology in various aspects of quantum many body physics and quantum field theories, allowing one to exploit equiva…

hep-th2021★ 3 cited

The Chiral Gross-Neveu model on the lattice via a Landau-forbidden phase transition

Gertian Roose, Jutho Haegeman, Karel Van Acoleyen +2

We study the phase diagram of the $(1 + 1)$ -dimensional Gross-Neveu model with both $g_{x}^{2} (ψ ˉ ψ)^{2}$ and $g_{y}^{2} (ψ ˉ i γ_{5} ψ)^{2}$ interaction terms on a spatial lattice. The continuous…