21 citations · 42 across the 4 of their papers we have counts for
4 papers
Motion induced excitation and radiation from an atom facing a mirror
C. D. Fosco, F. C. Lombardo, F. D. Mazzitelli
We study quantum dissipative effects due to the non-relativistic, bounded, accelerated motion of a single neutral atom in the presence of a planar perfect mirror, i.e. a perfect co…
Motion induced radiation and quantum friction for a moving atom
M. Belen Farias, C. D. Fosco, Fernando C. Lombardo +1
We study quantum dissipative effects that result from the non-relativistic motion of an atom, coupled to a quantum real scalar field, in the presence of a static imperfect mirror.…
The SU(2) Non-Linear Sigma-Model in 2+1 Dimensions: Perturbation Theory in a Polynomial Formulation
C. D. Fosco, T. Matsuyama
We construct a perturbation theory for the SU(2) non-linear Sigma-model in 2+1 dimensions using a polynomial, first-order formulation, where the variables are a non-Abelian vector…
Determinant of twisted chiral Dirac Operator on the Lattice
C. D. Fosco, S. Randjbar-Daemi
Using the overlap formulation, we calculate the fermionic determinant on the lattice for chiral fermions with twisted boundary conditions in two dimensions. When the lattice spacin…