68 citations · 402 across the 23 of their papers we have counts for
12 papers · 1 filter
Confronting the Hubble Diagram of Gamma-Ray Bursts with Cardassian Cosmology
Herman J. Mosquera Cuesta, Habib Dumet M., Cristina Furlanetto
We construct the Hubble diagram (HD) of Gamma-Ray Bursts (GRBs) with redshifts reaching up to , by using five luminosity vs. luminosity indicator relations calibrated wit…
Quark stars and quantum-magnetically induced collapse
A. Perez Martinez, H. Perez Rojas, H. J. Mosquera Cuesta +2
Quark matter is expected to exist in the interior of compact stellar objects as neutron stars or even the more exotic strange stars, based on the Bodmer-Witten conjecture. Bare str…
An origin for the main pulsation and overtones of SGR1900+14 during the August 27 (1998) superoutburst
Herman J. Mosquera Cuesta
The crucial observation on the occurrence of subpulses (overtones) in the Power Spectral Density of the August 27 (1998) event from SGR1900+14, as discovered by BeppoSAX (Feroci et…
A white dwarf-neutron star relativistic binary model for soft gamma-ray repeaters
Herman J. Mosquera Cuesta
A scenario for SGRs is introduced in which gravitational radiation reaction effects drive the dynamics of an ultrashort orbital period X-ray binary embracing a high-mass donor whit…
Observational evidence of spin-induced precession in active galactic nuclei
Anderson Caproni, Herman J. Mosquera Cuesta, Zulema Abraham
We show that it is possible to explain the physical origin of jet precession in active galactic nuclei (AGNs) through the misalignment between the rotation axes of the accretion di…
Einstein's gravitational lensing and nonlinear electrodynamics
Herman J. Mosquera Cuesta, Jose' A. de Freitas Pacheco, Jose' M. Salim
In 1936 Einstein predicted the phenomenon presently known as gravitational lensing (GL). A prime feature of GL is the magnification, because of the gravitational field, of the star…
Powerful gravitational-wave bursts from supernova neutrino oscillations
Herman J. Mosquera Cuesta, Karen Fiuza
During supernova core collapse and bounce resonant active-to-active, as well as active-to-sterile, neutrino () oscillations can take place. Over this phase weak magnetism increa…
Neutrino Oscillations at Supernova Core Bounce Generate the Strongest Gravitational-Wave Bursts
Herman J. Mosquera Cuesta, Karen Fiuza
During the core bounce of a supernova collapse resonant active-to-active (), as well as active-to-sterile () neutrino () oscillations can take place. B…
Nonlinear electrodynamics and the gravitational redshift of highly magnetised neutron stars
Herman J. Mosquera Cuesta, Jose' M. Salim
The idea that the nonlinear electromagnetic interaction, i. e., light propagation in vacuum, can be geometrized was developed by Novello et al. (2000) and Novello & Salim (2001). S…
Quantum instability of magnetized stellar objects
R. Gonzalez Felipe, H. J. Mosquera Cuesta, A. Perez Martinez +1
The equations of state for degenerate electron and neutron gases are studied in the presence of magnetic fields. After including quantum effects to study the structural properties…
Bursts of gravitational radiation from superconducting cosmic strings and the neutrino mass spectrum
Herman J. Mosquera Cuesta, Danays Morejon Gonzalez
Berezinsky, Hnatyk and Vilenkin showed that superconducting cosmic strings could be central engines for cosmological gamma-ray bursts and for producing the neutrino component of ul…
Weak-Scale Hidden Sector and Energy Transport in Fireball Models of Gamma-Ray Bursts
Durmus A. Demir, Herman J. Mosquera Cuesta
The annihilation of pairs of very weakly interacting particles in the neibourghood of gamma-ray sources is introduced here as a plausible mechanism to overcome the baryon load prob…