Zero-Range Effective Field Theory for Resonant Wino Dark Matter III. Annihilation Effects

Article, Preprint English OPEN
Braaten, Eric ; Johnson, Evan ; Zhang, Hong (2017)
  • Publisher: SpringerOpen
  • Journal: Journal of High Energy Physics (issn: 1029-8479)
  • Related identifiers: doi: 10.1007/JHEP05(2018)062
  • Subject: QC770-798 | High Energy Physics - Phenomenology | Nuclear and particle physics. Atomic energy. Radioactivity | Supersymmetry Phenomenology
    arxiv: High Energy Physics::Phenomenology

Abstract Near a critical value of the wino mass where there is a zero-energy S-wave resonance at the neutral-wino-pair threshold, low-energy winos can be described by a zero-range effective field theory (ZREFT) in which the winos interact nonperturbatively through a con... View more
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