Browsing NTNU Open by Author "Oksanen, Markku"

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Can the gamma-ray bursts travelling through the interstellar space be explained without invoking the drastic assumption of Lorentz invariance violation?

Chaichian, Masud; Brevik, Iver Håkon; Oksanen, Markku (Peer reviewed; Journal article, 2021)

Experimental observations indicate that gamma-ray bursts (GRB) and high-energy neutrino bursts may travel at different speeds with a typical delay measured at the order of hours or days. We discuss two potential interpretations ...
Dispersion of light traveling through the interstellar space, induced and intrinsic Lorentz invariance violation

Brevik, Iver Håkon; Chaichian, Masud; Oksanen, Markku (Peer reviewed; Journal article, 2021)

Theoretical models and experimental observations suggest that gamma-ray bursts (GRB) and high-energy neutrino bursts travelling through the interstellar space may reach the Earth at different speeds. We propose and study ...