8 citations · 20 across the 5 of their papers we have counts for
5 papers
Exactly solved Schrödinger equations with time-dependent Hamiltonians
Michael Warnock, Antônio Francisco Neto, Pierre-Louis Giscard +2
We present the analytical, exact, explicit, and assumption free formulas for the evolution operators corresponding to four instances of time-dependent Hamiltonians relevant to quan…
Sequential ordering relations with application to fuzzy numbers
García-Zamora, Diego, Roldán López de Hierro +1
The ranking of fuzzy numbers has become a challenging task in fuzzy set theory due to their complex, multi-dimensional nature. While the Klir-Yuan partial order provides a natural…
Least-action principle and path-integral for classical mechanics
E. Cattaruzza, E. Gozzi, A. Francisco Neto
In this paper we show how the equations of motion of a superfield, which makes its appearance in a path-integral approach to classical mechanics, can be derived without the need of…
Diagrammar In Classical Scalar Field Theory
Enrico Cattaruzza, Ennio Gozzi, Antonio Francisco Neto
In this paper we analyze perturbatively a g phi^4 classical field theory with and without temperature. In order to do that, we make use of a path-integral approach developed some t…
Small-Scale Kinematic Dynamo and Non-Dynamo in Inertial-Range Turbulence
Gregory L. Eyink, Antonio F. Neto
We investigate the Lagrangian mechanism of the kinematic ``fluctuation'' magnetic dynamo in turbulent plasma flow at small magnetic Prandtl numbers. The combined effect of turbulen…