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Charged hadrons in local finite-volume QED+QCD with C* boundary conditions
Biagio Lucini, Agostino Patella, Alberto Ramos +1
In order to calculate QED corrections to hadronic physical quantities by means of lattice simulations, a coherent description of electrically-charged states in finite volume is nee…
Dynamics of critical vortices on the torus and on the plane
Antonio Gonzalez-Arroyo, Alberto Ramos
We use the Bradlow parameter expansion to construct the metric tensor in the space of solutions of the Bogomolny equations for the Abelian Higgs model on a two-dimensional torus. U…
Expansion for the solutions of the Bogomolny equations on the torus
Antonio Gonzalez-Arroyo, Alberto Ramos
We show that the solutions of the Bogomolny equations for the Abelian Higgs model on a two-dimensional torus, can be expanded in powers of a quantity epsilon measuring the departur…