18 citations · 36 across the 4 of their papers we have counts for
8 papers
Neutrino pair annihilation in curved spacetime: a fast moment method and the geometry of flavour conversion
Rafael C. R. de Lima, Luciano de Oliveira Junior, Pedro Martins Bailer
Neutrino-antineutrino annihilation above black-hole accretion discs is shaped both by general-relativistic transport and by neutrino flavour conversion. Whether these effects can b…
One gravitational function across matter phases: compatibility and interface constraints in static gravity
Samuel Isidoro dos Santos Júnior, Rafael C. R. de Lima
Conservative gravity fixes by demanding that the matter stress tensor be conserved, and the reconstruction is normally carried out for one equation of state at…
Neutrino Oscillation in a Static Dihole Geometry
Rogério Capobianco, Rafael C. R. de Lima
We investigate neutrino flavor oscillations in the static equal-mass Majumdar-Papapetrou dihole geometry, restricting the propagation to the symmetry plane. Within the null approxi…
Understanding the Benefits of Scaffolds through Computational Separations
Jingchu Gai, Adam Block, Andrej Risteski
Inference-time harnesses, i.e., external procedures that call a model many times and keep state across calls, can substantially improve model capabilities. In this paper, we invest…
Evidence for 3XMM J185246.6+003317 as a massive magnetar with a low magnetic field
Rafael C. R. de Lima, Jonas P. Pereira, Jaziel G. Coelho +10
3XMM J185246.6+003317 is a transient magnetar located in the vicinity of the supernova remnant Kes\,79. So far, observations have only set upper limits to its surface magnetic fiel…
On the nature of some SGRs and AXPs as rotation-powered neutron stars
Jaziel G. Coelho, D. L. Cáceres, R. C. R. de Lima +3
We investigate the possibility that some SGRs/AXPs could be canonical rotation-powered pulsars using realistic NS structure parameters instead of fiducial values. We show that real…
Thermal X-ray emission from massive, fast rotating, highly magnetized white dwarfs
D. L. Caceres, S. M. de Carvalho, J. G. Coelho +2
There is solid observational evidence on the existence of massive, , highly magnetized white dwarfs (WDs) with surface magnetic fields up to G. We sho…
Effect of strong magnetic fields on the pasta phase structure
Rafael Camargo Rodrigues de Lima, Sidney dos Santos Avancini, Constança Providência
The effect of strong magnetic fields on the properties of the pasta structures is calculated within a Thomas Fermi approach using relativistic mean field models to modulate stellar…