201 citations · 2k across the 65 of their papers we have counts for
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3 papers · 1 filter
astro-ph.HE2017★ 21 cited
On the synchrotron spectrum of GRB prompt emission
Siyao Xu, Yuan-Pei Yang, Bing Zhang
The prompt emission spectrum of Gamma-ray bursts (GRB) is characterized by a smoothly joint broken power-law spectrum known as the Band function. The typical low-energy photon inde…
astro-ph.HE2017★ 36 cited
Magnetic field amplification in supernova remnants
Siyao Xu, Alex Lazarian
Based on the new findings on the turbulent dynamo in \citet{XL16}, we examine the magnetic field amplification in the context of supernova remnants. Due to the strong ion-neutral c…
astro-ph.HE2017★ 39 cited
Adiabatic non-resonant acceleration in magnetic turbulence and hard spectra of gamma-ray bursts
Siyao Xu, Bing Zhang
We introduce a non-resonant acceleration mechanism arising from the second adiabatic invariant in magnetic turbulence and apply it to study the prompt emission spectra of gamma-ray…