Browsing by Author "Coca Salazar, Rafael"
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(2+1)D Quantum Electrodynamics Hamiltonian lattice model
(2025-04-28) Coca Salazar, Rafael; Pufu, Silviu StefanDiscretization of the Schwinger model is a common testbed to calculate observables in low-dimensional QED. Extending this model to be spatially 2D is more unexplored and might uncover interesting behaviors. A lattice model is constructed first for the Schwinger model as done in this paper by Dempsey et. al [1] and then the model is extended into 2D.