83 citations · 763 across the 79 of their papers we have counts for
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Generalized Magnetofluid Connections in Curved Spacetime
Luca Comisso, Felipe A. Asenjo
The ideal magnetohydrodynamic theorem on the conservation of the magnetic connections between plasma elements is extended to non-ideal relativistic plasmas in curved spacetime. The…
Casimir force induced by electromagnetic wave polarization in Kerr, Gödel and Bianchi--I spacetimes
Felipe A. Asenjo, Sergio A. Hojman
Electromagnetic waves propagation on either rotating or anisotropic spacetime backgrounds (such as Kerr and Gödel metrics, or Bianchi-I metric) produce a reduction of the magnitude…
Dual wavefunctions in two-dimensional quantum mechanics
Sergio A. Hojman, Felipe A. Asenjo
It is shown that the Schrodinger equation for a large family of pairs of two-dimensional quantum potentials possess wavefuctions for which the amplitude and the phase are interchan…
Estimating the Moon to Earth radius ratio with a smartphone, a telescope and an eclipse
Hugo Caerols, Felipe A. Asenjo
On January 20th, 2019, a total lunar eclipse was possible to be observed in Santiago, Chile. Using a smartphone attached to a telescope, photographs of the phenomenon were taken. W…
Weighing the Sun with five photographs
Hugo Caerols, Felipe A. Asenjo
With only five photographs of the Sun at different dates we show that the mass of Sun can be calculated by using a telescope, a camera, and the Kepler's third law. With these photo…
Correspondence between dark energy quantum cosmology and Maxwell equations
Felipe A. Asenjo, Sergio A. Hojman
A Friedmann-Robertson-Walker cosmology with dark energy can be modelled using a quintessence field. That system is equivalent to a relativistic particle moving on a two-dimensional…