62 citations · 337 across the 36 of their papers we have counts for
5 papers · 1 filter
A Simple Model for the Non-Retarded Dispersive Force between an Electrically Polarizable Atom and a Magnetic Polarizable One
C. Farina, F. C. Santos, A. C. Tort
It is well known that for the case of two neutral but electrically polarizable atoms the consideration or not of retardation effects on the dispersive van der Waals force between t…
The non-retarded dispersive force between an electrically polarizable atom and a magnetically polarizable one
C. Farina, F. C. Santos, A. C. Tort
Using perturbative QED we show that, while the retarded dispersive force between an electrically polarizable atom and a magnetically polarizable one is proportional to , w…
Quantum Maxwell Stresses and the Casimir Effect
C. Farina, J. J. Passos Sobrinho, A. C Tort
We evaluate the quantum correlators associated with the Maxwell field vacuum distorted by the presence of plane parallel material surfaces. Regularization is performed through the…
Vector constants of motion for time-dependent Kepler and isotropic harmonic oscillator potentials
O. M. Ritter, F. C. Santos, A. C. Tort
A method of obtaining vector constants of motion for time-independent as well as time-dependent central fields is discussed. Some well-established results are rederived in this alt…
Confined Maxwell Field and Temperature Inversion Symmetry
A. C. Tort, F. C. Santos
We evaluate the Casimir vacuum energy at finite temperature associated with the Maxwell field confined by a perfectly conducting rectangular cavity and show that an extended versio…