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DTSTART:20250330T010000
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DTSTART;TZID=Europe/Ljubljana:20250429T140000
DTEND;TZID=Europe/Ljubljana:20250429T150000
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SUMMARY:Yue Zhang: Neutrino Self-interaction: Motivations and Future Probes
DESCRIPTION:Neutrino self-interaction with a larger “Fermi constant” is often resorted for understanding puzzles of our universe. I will first discuss how novel neutrino self-interactions can save the sterile neutrino dark matter produced through early universe oscillation mechanism\, which is otherwise ruled out by cosmological observations. The explanation requires the existence of a light scalar boson that couples exclusively to neutrinos and sets a well-motivated target for experimental probes. In the second part of talk\, I will review existing constraints on the neutrinophilic scalar\, and point out pathways for testing the model in upcoming experiments.\nhttps://indico.ijs.si/event/2582/
URL:https://web-f1.ijs.si/event/yue-zhang-tba/
LOCATION:https://zoom.us/j/3601731049?pwd=bVNQRjUxU2ExZ0cveWcxYXNUUGdjZz09 (C/2-X – F1 čajnica)
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