Supernovalike Neutrino - J Hartnell.pdf (240.25 kB)
Extended search for supernovalike neutrinos in NOvA coincident with LIGO/Virgo detections
journal contribution
posted on 2023-06-10, 01:32 authored by M A Acero, P Adamson, L Aliaga, N Anfimov, A Antoshkin, Lily AsquithLily Asquith, M Baird, Jeff HartnellJeff Hartnell, Alexander Craig Booth, Robert KralikRobert Kralik, Pierre Lasorak, Brett MayesBrett Mayes, D P Mendez, Joshua PorterJoshua Porter, Yibing Zhang, The NOvA Collaboration, othersA search is performed for supernovalike neutrino interactions coincident with 76 gravitational wave events detected by the LIGO/Virgo Collaboration. For 40 of these events, full readout of the time around the gravitational wave is available from the NOvA Far Detector. For these events, we set limits on the fluence of the sum of all neutrino flavors of F<7(4)×1010 cm-2 at 90% C.L. assuming energy and time distributions corresponding to the Garching supernova models with masses 9.6(27) M?. Under the hypothesis that any given gravitational wave event was caused by a supernova, this corresponds to a distance of r>29(50) kpc at 90% C.L. Weaker limits are set for other gravitational wave events with partial Far Detector data and/or Near Detector data.
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- Published
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- Published version
Journal
Physical Review DISSN
2470-0010Publisher
American Physical SocietyExternal DOI
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6Volume
104Page range
1-10Article number
a063024Department affiliated with
- Physics and Astronomy Publications
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- Yes
Peer reviewed?
- Yes
Legacy Posted Date
2021-10-28First Open Access (FOA) Date
2021-10-28First Compliant Deposit (FCD) Date
2021-10-27Usage metrics
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