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Relativistic electron-positron pair plasmas exist in many astrophysical objects and are important to explain energetic phenomena related to Gamma Ray Bursts, Active Galactic Nuclei, and black holes. Experimental platforms capable of producing relativistic pairs plasmas could have a great impact in our understanding of the basic plasma physics behind these astrophysical objects. However, this effort...
The gravitational lensing of a relativistic fireball can produce time delayed multiple images with quite different spectra and temporal patterns in contrast with a nonrelativistic source and hence can imitate the source recurrence. In particular, the enigmatic four multiple gamma-ray bursts detected during two days in October 1996 in the same sky region may be due to a single fireball event multiply...
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