A stacked search for spatial coincidences between IceCube neutrinos and radio pulsars
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arXiv
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| Format: | Preprint |
| Published: |
2023
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| _version_ | 1866916190185586688 |
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| author | Pasumarti, Vibhavasu Desai, Shantanu |
| author_facet | Pasumarti, Vibhavasu Desai, Shantanu |
| contents | We carry out a stacked search for spatial coincidences between all the known radio pulsars and TeV neutrinos from the IceCube 10 year (2008-2018) muon track data, as a followup to our previous work on searching for spatial coincidences with individual pulsars. We consider three different weighting schemes to stack the contributions from each pulsar. We do not find a statistically significant excess using this method. We report the 95\% c.l. neutrino flux upper limit as a function of the neutrino energy. We have also made our analysis codes publicly available. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2306_03427 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | A stacked search for spatial coincidences between IceCube neutrinos and radio pulsars Pasumarti, Vibhavasu Desai, Shantanu High Energy Astrophysical Phenomena High Energy Physics - Experiment We carry out a stacked search for spatial coincidences between all the known radio pulsars and TeV neutrinos from the IceCube 10 year (2008-2018) muon track data, as a followup to our previous work on searching for spatial coincidences with individual pulsars. We consider three different weighting schemes to stack the contributions from each pulsar. We do not find a statistically significant excess using this method. We report the 95\% c.l. neutrino flux upper limit as a function of the neutrino energy. We have also made our analysis codes publicly available. |
| title | A stacked search for spatial coincidences between IceCube neutrinos and radio pulsars |
| topic | High Energy Astrophysical Phenomena High Energy Physics - Experiment |
| url | https://arxiv.org/abs/2306.03427 |