16 citations · 55 across the 9 of their papers we have counts for
4 papers · 1 filter
Classical and quantum time dependent solutions in string theory
C. Martínez-Prieto, O. Obregón, J. Socorro
Using the ontological interpretation of quantum mechanics in a particular sense, we obtain the classical behaviour of the scale factor and two scalar fields, derived from a string…
A Vector Non-abelian Chern-Simons Duality
H. Garcia-Compean, O. Obregon, C. Ramirez
Abelian Chern-Simons gauge theory is known to possess a `-self-dual' action where its coupling constant is inverted {\it i.e.} . Here a vector…
Remarks on 2+1 Self-dual Chern-Simons Gravity
H. Garcia-Compean, O. Obregon, C. Ramirez +1
We study 2+1 Chern-Simons gravity at the classical action level. In particular we rederive the linear combinations of the ``standard'' and ``exotic'' Einstein actions, from the (an…
Spin Fields Non-Minimal Coupling as Square Root of Linearized Gravity with Matter
J. A. Nieto, O. Obregón, V. M. Villanueva
A non-minimal coupling for spin fields is obtained. We use the fact that the Rarita-Schwinger field equations are the square root of the full linearized Einstein field equati…