62 citations · 72 across the 4 of their papers we have counts for
4 papers
Cosmology under the fractional calculus approach
Miguel A. García-Aspeitia, Guillermo Fernandez-Anaya, A. Hernández-Almada +2
Fractional cosmology modifies the standard derivative to Caputo's fractional derivative of order , generating changes in General Relativity. Friedmann equations are modified, an…
An exactly soluble model of a shallow double well
R. Muñoz-Vega, E. López-Chávez, E. Salinas-Hernández +2
Shallow one-dimensional double well potentials appear in atomic and molecular physics and other fields. Unlike the "deep" wells of macroscopic quantum coherent systems, shallow dou…
A toy model for Macroscopic Quantum Coherence
R. Muñoz-Vega, José-Job J. Flores-Godoy, G. Fernández-Anaya +1
The present article deals with Macroscopic Quantum Coherence resorting only to basic quantum mechanics. A square double well is used to illustrate the Leggett-Caldeira oscillations…
Can the Lorenz-gauge potentials be considered physical quantities?
Jose A. Heras, Guillermo Fernandez-Anaya
Two results support the idea that the scalar and vector potentials in the Lorenz gauge can be considered to be physical quantities: (i) they separately satisfy the properties of ca…