A. Plavin, Y. Kovalev, Y. Kovalev, and S. Troitsky. (2020)cite arxiv:2001.00930Comment: 19 pages, 5 figures, 3 tables; accepted to ApJ; v2: extended discussion, added a figure and electronic table; v3: fixed typo in a source name.
C. Gualda, Y. Ashida, A. Sharma, and H. Thomas. (2021)cite arxiv:2107.08670Comment: Presented at the 37th International Cosmic Ray Conference (ICRC 2021). See arXiv:2107.06966 for all IceCube contributions.