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Milky Way Satellite Census. IV. Constraints on Decaying Dark Matter from Observations of Milky Way S...

Milky Way Satellite Census. IV. Constraints on Decaying Dark Matter from Observations of Milky Way S...

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2623495315

Publication information

Publisher

Ithaca: Cornell University Library, arXiv.org

More information

Scope and Contents

Contents

We use a recent census of the Milky Way (MW) satellite galaxy population to constrain the lifetime of particle dark matter (DM). We consider two-body decaying dark matter (DDM) in which a heavy DM particle decays with lifetime \(\tau\) comparable to the age of the Universe to a lighter DM particle (with mass splitting \(\epsilon\)) and to a dark ra...

Alternative Titles

Full title

Milky Way Satellite Census. IV. Constraints on Decaying Dark Matter from Observations of Milky Way Satellite Galaxies

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_proquest_journals_2623495315

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2623495315

Other Identifiers

E-ISSN

2331-8422

DOI

10.48550/arxiv.2201.11740

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