139 citations · 475 across the 24 of their papers we have counts for
5 papers · 1 filter
Conformal invariance of massless Duffin-Kemmer-Petiau theory in Riemannian space-times
R. Casana, B. M. Pimentel, J. T. Lunardi +1
We investigate the conformal invariance of massless Duffin-Kemmer-Petiau theory coupled to riemannian space-times. We show that, as usual, in the minimal coupling procedure only th…
Massless DKP fields in Riemann-Cartan space-times
R. Casana, V. Ya. Fainberg, B. M. Pimentel +2
We study massless Duffin-Kemmer-Petiau (DKP) fields in the context of Einstein-Cartan gravitation theory, interacting via minimal coupling procedure. In the case of an identically…
Spin 1 fields in Riemann-Cartan space-times "via" Duffin-Kemmer-Petiau theory
R. Casana, B. M. Pimentel, J. T. Lunardi +1
We consider massive spin 1 fields, in Riemann-Cartan space-times, described by Duffin-Kemmer-Petiau theory. We show that this approach induces a coupling between the spin 1 field a…
Interacting spin 0 fields with torsion via Duffin-Kemmer-Petiau theory
J. T. Lunardi, B. M. Pimentel, R. G. Teixeira
Here we study the behaviour of spin 0 sector of the DKP field in spaces with torsion. First we show that in a Riemann-Cartan manifold the DKP field presents an interaction with tor…
Duffin-Kemmer-Petiau equation in Riemannian space-times
J. T. Lunardi, B. M. Pimentel, R. G. Teixeira
In this work we analyze the generalization of Duffin-Kemmer-Petiau equation to the case of Riemannian space-times and show that the usual results for Klein-Gordon and Proca equatio…