5 papers · 1 filter
Susy Cosmological Models
F. Aceves de la Cruz, J. J. Rosales, V. I. Tkach +1
In this work we consider the action for a set of complex scalar supermultiplets interacting with the scale factor in the supersymmetric cosmological models. We show that the local…
Trace anomaly for 4D higher derivative scalar-dilaton theory
F. Aceves de la Cruz, V. I. Tkach
Trace anomaly for conformally invariant higher derivative 4D scalar-dilaton theory is obtained by means of calculating divergent part of one-loop effective action for such system.…
Reparametrization Invariance and the Schrödinger Equation
V. I. Tkach, A. Pashnev, J. J. Rosales
In the present work we consider a time-dependent Schrödinger equation for systems invariant under the reparametrization of time. We develop the two-stage procedure of construction…
The wave function of the universe and spontaneaus breaking of supersymmetry
O. Obregón, J. J. Rosales, J. Socorro +1
In this work we define a scalar product ``weighted'' with the scalar factor and show how to find a normalized wave function for the supersymmetric quantum FRW cosmological mode…
General scalar interaction in the supersymmetric FRW model
V. I. Tkach, J. J. Rosales, J. Socorro
In this work we have constructed the most general action for a set of complex homogeneous scalar supermultiplets interacting with the scale factor in the supersymmetric FRW model.…