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Lattice Renormalization of Non-Perturbative Quantum Field Theory
1980We discuss lattice renormalization as a basis for understanding non-perturbative effects in quantum field theory. We first study two solvable examples of quantum field theory in two dimensions where lattice renormalization may be explicitly carried out, namely the Ising field theory and the Thirring model.
Barry M. Mc Coy, Tai Tsun Wu
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MCMC and Quantum Field Theories on a Lattice
2020We can consider relativistic quantum field theory as the quantum mechanics of fields defined on a spacetime. A field has infinite number of degrees of freedom since it can take a value at every point in spacetime.
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A quantum field theory of melting and lattice dynamics
Physica A: Statistical Mechanics and its Applications, 1986Abstract The melting and the lattice dynamics are investigated from the view-point of a quantum field theory at finite temperature (thermo field theory). Our theory starts with ion cores and valence electrons interacting with each other as the first principle.
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Tensor lattice field theory for renormalization and quantum computing
Reviews of Modern Physics, 2022Yannick Meurice +2 more
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Lattice setup for quantum field theory in AdS2
Physical Review D, 2021Richard C Brower +2 more
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SU(2) lattice gauge theory on a quantum annealer
Physical Review D, 2021Sarmed A Rahman +2 more
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On the mass spectrum of the 2+1 gauge-Higgs lattice quantum field theory
, 1986R. Schor, M. O'carroll
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Fermion-bag inspired Hamiltonian lattice field theory for fermionic quantum criticality
Physical Review D, 2020Emilie Huffman, Shailesh Chandrasekharan
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