γ-ray Constraints on Decaying Dark Matter and Implications for IceCube

Utilizing the Fermi measurement of the γ-ray spectrum toward the Inner Galaxy, we derive some of the strongest constraints to date on the dark matter (DM) lifetime in the mass range from hundreds of MeV to above an EeV. Our profile-likelihood-based analysis relies on 413 weeks of Fermi Pass 8 data f...

Ausführliche Beschreibung

Bibliographische Detailangaben
Hauptverfasser: Cohen, Timothy, Murase, Kohta, Rodd, Nicholas L., Safdi, Benjamin Ryan, Soreq, Yotam
Weitere Verfasser: Massachusetts Institute of Technology. Center for Theoretical Physics
Format: Artikel
Sprache:English
Veröffentlicht: American Physical Society 2017
Online Zugang:http://hdl.handle.net/1721.1/110805
https://orcid.org/0000-0001-9531-1319