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A systematic synchro-curvature modelling of pulsar -ray spectra unveils hidden trends
Daniele Viganò, Diego F. Torres, Jonatan Martín
-ray radiation from pulsars is usually thought to be mostly produced by the synchro-curvature losses of accelerated particles. Here we present a systematic study of all currentl…
Modelling of the Surface Emission of the Low-Magnetic Field Magnetar SGR 0418+5729
Sebastien Guillot, Rosalba Perna, Nanda Rea +2
We perform a detailed modelling of the post-outburst surface emission of the low magnetic field magnetar SGR 0418+5729. The dipolar magnetic field of this source, B=6x10^12 G estim…
Modeling of the gamma-ray pulsed spectra of Geminga, Crab, and Vela with synchro-curvature radiation
Daniele Viganò, Diego F. Torres
-ray spectra of pulsars have been mostly studied in a phenomenological way, by fitting them to a cut-off power-law function. Here, we analyze a model where pulsed emission comes…
Magnetic fields in Neutron Stars
Daniele Viganò, Jose A. Pons, Juan A. Miralles +1
Isolated neutron stars show a diversity in timing and spectral properties, which has historically led to a classification in different sub-classes. The magnetic field plays a key r…