Concept
Tenseur antisymétrique
Publications associées (34)
Accurate solution of the volume integral equation for high-permittivity scatterers
We present a formalism based on the method of moment to solve the volume integral equation using tetrahedral (3-D) and triangular (2-D) elements. We introduce a regularization scheme to handle the strong singularity of the Green's tensor. This regularizati ...
Institute of Electrical and Electronics Engineers2000Gauge freedom for gravitational wave problems in tensor-scalar theories of gravity
A specific choice of gauge is shown to imply a decoupling between the tensor and scalar components of gravitational radiation in the context of Brans–Dicke-type theories of gravitation. The comparison of the predictions of these theories with those of gene ...
1999Electromagnetic scattering in polarizable backgrounds
We develop a fully vectorial formalism for the investigation of electromagnetic scattering in polarizable backgrounds, i.e., where the scatterers are not in vacuum but situated in a medium with a dielectric permittivity different from unity. Our approach i ...
1998Unity of supersymmetry breaking models
We examine the models with gauge group U(1)(k-1) x Pi(i=1)(k) SU(n(i)), which are obtained from decomposing the supersymmetry breaking model of Affleck, Dine and Seiberg containing an antisymmetric tensor field. We note that all of these models are distinc ...
1997