7 papers
FRW cosmological model inside an isolated Schwarzschild black hole
C. Ortiz, J. J. Rosales, J. Socorro +1
Using the canonical quantum theory of spherically symmetric pure gravitational systems, we present a direct correspondence between the Friedmann-Robertson-Walker (FRW) cosmological…
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…
Partial supersymmetry breaking in Multidimensional N=4 SUSY QM
E. E. Donets, A. Pashnev, J. J. Rosales +1
The multidimensional N=4 supersymmetric quantum mechanics (SUSY QM) is constructed and the various possibilities for partial supersymmetry breaking are discussed. It is shown that…
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.…