1 citations · 2 across the 6 of their papers we have counts for
6 papers
Building Grassmann Numbers from PI-Algebras
Ricardo M. Bentin, Sergio Mota
This works deals with the formal mathematical structure of so called Grassmann Numbers applied to Theoretical Physics, which is a basic concept on Berezin integration. To achieve t…
An Attempt of Construction for the Grassmann Numbers
Ricardo M Bentin
We will pursue a way of building up an algebraic structure that involves, in a mathematical abstract way, the well known Grassmann variables. The problem arises when we tried to un…
Non decoupling ghosts in the light cone gauge
Ricardo Bentin
The gist of using the light cone gauge lies in the well known property of ghosts decoupling. But from the BRST point of view this is a stringency since for the construction of a ni…
A comment on causality
Ricardo Bentin
We start from the well-known form of the interval of the special relativity, stare it, and build up an attempt to implement the causality from it. Some features appear to be new, t…
Not a prescription but an identity: Mandelstam-Leibbrandt
Ricardo Bentin
After some considerations and coincidences that appear when working in the light-cone gauge, in both the Mandelstam-Leibbrandt prescription and the covariantization method, we susp…
Covariantization and canonical quantization in the light-cone gauge
Alfredo T. Suzuki, Ricardo Bentin
In the light-cone gauge choice for Abelian and non-Abelian gauge fields, the vector boson propagator carries in it an additional ``spurious'' or ``unphysical'' pole intrinsic to th…