%0 Generic %1 choi2019constraining %A Choi, Ki-Young %A Kim, Jongkuk %A Rott, Carsten %D 2019 %K tifr %T Constraining dark matter-neutrino interactions with IceCube-170922A %U http://arxiv.org/abs/1903.03302 %X Astrophysical neutrinos travel long distances from their sources to the Earth traversing dark matter halos of clusters of galaxies and that of our own Milky Way. The interaction of neutrinos with dark matter may affect the flux of neutrinos. The recent multi-messenger observation of a high energy neutrino, IceCube-170922A, can give a robust upper bound $/M_dm łesssim 5.110^-23 cm^2 /$GeV on the interaction between neutrino and dark matter at a neutrino energy of 290 TeV allowing 90\% suppression. Combining the constraints from CMB and LSS at different neutrino energies, we can constrain models of dark matter-neutrino interactions.

@misc{choi2019constraining, abstract = {Astrophysical neutrinos travel long distances from their sources to the Earth traversing dark matter halos of clusters of galaxies and that of our own Milky Way. The interaction of neutrinos with dark matter may affect the flux of neutrinos. The recent multi-messenger observation of a high energy neutrino, IceCube-170922A, can give a robust upper bound $\sigma /M_{dm} \lesssim 5.1\times 10^{-23} {\rm cm}^2 /$GeV on the interaction between neutrino and dark matter at a neutrino energy of 290 TeV allowing 90\% suppression. Combining the constraints from CMB and LSS at different neutrino energies, we can constrain models of dark matter-neutrino interactions.}, added-at = {2019-04-05T12:00:24.000+0200}, author = {Choi, Ki-Young and Kim, Jongkuk and Rott, Carsten}, biburl = {https://www.bibsonomy.org/bibtex/26ab7892c48f7a7e5c3ea1f81e991d8ce/citekhatri}, description = {Constraining dark matter-neutrino interactions with IceCube-170922A}, interhash = {5b8f833db2bfd9577e2701b42b4a9b88}, intrahash = {6ab7892c48f7a7e5c3ea1f81e991d8ce}, keywords = {tifr}, note = {cite arxiv:1903.03302Comment: 5 pages, 4 figures}, timestamp = {2019-04-05T12:00:24.000+0200}, title = {Constraining dark matter-neutrino interactions with IceCube-170922A}, url = {http://arxiv.org/abs/1903.03302}, year = 2019 }