4 citations · 4 across the 5 of their papers we have counts for
5 papers
Euler potentials and Magnetic fields
Bob Osano
It is known that the cross product of gradients of two scalars, the Euler potentials (EP), may represent magnetic fields lines. We examine the utility of such potential in the broa…
Analogue Magnetism: An Ansatz
Bob Osano, Patrick W M Adams
We present an ansatz for the relationship between magnetic flux density and fluid vorticity evolution equations. We also suggest that the magnetic flux density evolution equations…
Magnetogenesis Experiments Using a Modified Chaplygin Gas EoS
Patrick Adams, Bob Osano
We examine magnetogenesis in a multi-fluid environment. We find that the various composition of a modified Chaplygin Gas (MCG) and Plasma Fluid (PF) yield magnetic fields of non-ne…
Magnetic fields from second-order interactions
Bob Osano
It is well known that when two types of perturbations interact in cosmological perturbation theory, the interaction may lead to the generation of a third type. In this article we d…
Cosmic Electromagnetic Fields due to Perturbations in the Gravitational Field
Bishop Mongwane, Peter K. S. Dunsby, Bob Osano
We use non-linear gauge-invariant perturbation theory to study the interaction of an inflation produced seed magnetic field with density and gravitational wave perturbations in an…