106 citations · 360 across the 13 of their papers we have counts for
3 papers · 1 filter
Vacuum Energy and Renormalization on the Edge
M. Asorey, D. Garcia-Alvarez, J. M. Munoz-Castaneda
The vacuum dependence on boundary conditions in quantum field theories is analysed from a very general viewpoint. From this perspective the renormalization prescriptions not only i…
Casimir Effect and Global Theory of Boundary Conditions
M. Asorey, D. Garcia-Alvarez, J. M. Munoz-Castaneda
The consistency of quantum field theories defined on domains with external borders imposes very restrictive constraints on the type of boundary conditions that the fields can satis…
Topological Poisson Sigma models on Poisson-Lie groups
Ivan Calvo, Fernando Falceto, David Garcia-Alvarez
We solve the topological Poisson Sigma model for a Poisson-Lie group and its dual . We show that the gauge symmetry for each model is given by its dual group that acts by…