English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Aims: We investigate the behavior of the frequency-centered light curvesexpected within the standard model of Gamma Ray Bursts allowing the maximumelectron energy to be a free parameter permitted to take low values. Methods:We solve the spatially averaged kinetic equations which describe thesimultaneous evolution of particles and photons, obtaining the multi-wavelengthspectra as a function of time. From these we construct the frequency-centeredlight curves giving emphasis in the X-ray and optical bands. Results: We showthat in cases where the maximum electron energy takes low values, the producedX-ray light curves show a plateau as the synchrotron component gives its placeto the Synhro Self-Compton one in the X-ray band.

Effects of a low electron distribution cutoff on multiwavelength spectra and light curves of GRB afterglows