K. Filimonov
Papers
1
Total Citations
57
H-Index
1
About
K. Filimonov is a high-energy astrophysicist whose research focuses on the elusive connection between transient cosmic phenomena and the production of astrophysical neutrinos. Their key contributions center on the search for soft relativistic jets in core-collapse supernovae, a critical but poorly understood mechanism for neutrino emission. Filimonov’s most cited work, “Searching for soft relativistic jets in core-collapse supernovae with the IceCube optical follow-up program” (2012, 57 citations), pioneered the use of real-time optical triggers to identify supernovae that might host these jets, enabling targeted neutrino searches with the IceCube Observatory. This work directly addressed the hypothesis that while gamma-ray bursts produce neutrinos in highly relativistic jets, core-collapse supernovae could generate softer, slower jets that still accelerate particles to high energies. By linking optical transient surveys with neutrino detectors, Filimonov helped establish a multi-messenger framework for probing the most extreme environments in the universe. Their research has been instrumental in constraining the physics of jet-driven supernovae and narrowing the search for their neutrino counterparts, advancing our understanding of how dying stars shape the high-energy universe.
Research Focus
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