Lattice regularisation and entanglement structure of the Gross-Neveu model

DOI10.1007/JHEP07(2021)207zbMath1468.81020arXiv2010.03441OpenAlexW3203610368MaRDI QIDQ1981556

Laurens Vanderstraeten, Nick Bultinck, Jutho Haegeman, Frank Verstraete, Karel Van Acoleyen, Gertian Roose

Publication date: 3 September 2021

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2010.03441

zbMATH Keywords

spontaneous symmetry breakingnonperturbative effectslattice quantum field theorytopological states of matter

Mathematics Subject Classification ID

Nonperturbative methods of renormalization applied to problems in quantum field theory (81T16) Lattice gravity, Regge calculus and other discrete methods in general relativity and gravitational theory (83C27) Spinor and twistor methods in general relativity and gravitational theory; Newman-Penrose formalism (83C60) Entanglement measures, concurrencies, separability criteria (81P42)

Related Items (3)

Large-\(N\) Chern insulators: lattice field theory and quantum simulation approaches to correlation effects in the quantum anomalous Hall effect ⋮ The chiral Gross-Neveu model on the lattice via a Landau-forbidden phase transition ⋮ Detecting inhomogeneous chiral condensation from the bosonic two-point function in the (1 + 1)-dimensional Gross–Neveu model in the mean-field approximation*

Uses Software

• GitHub

Cites Work

• Symmetric states of composite systems
• A new method to study lattice QCD at finite temperature and chemical potential
• Borel convergence of the variationally improved mass expansion and dynamical symmetry breaking
• Density matrix renormalisation group approach to the massive Schwinger model
• Gross-Neveu-Wilson model and correlated symmetry-protected topological phases
• Non-abelian symmetries in tensor networks: a quantum symmetry space approach
• Two soluble models of an antiferromagnetic chain
• There are no Goldstone bosons in two dimensions
• Non-abelian string breaking phenomena with matrix product states
• TENSOR RENORMALIZATION GROUP APPROACH TO A LATTICE BOSON MODEL
• Colloquium: Area laws for the entanglement entropy
• Periodic table for topological insulators and superconductors
• The One-Dimensional Hubbard Model

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