Cosmic-Ray Antiprotons from Neutralino Annihilation into Gluons
arXiv:astro-ph/9310032 · doi:10.1103/PhysRevD.49.2316
Abstract
We estimate the flux of cosmic-ray antiprotons expected from the annihilation of neutralinos in the galactic halo. The antiproton signal may offer an important alternative detection scheme in the case that neutralino annihilation proceeds mainly to the two-gluon final state.
(13 pages available as a uuencoded, tarred, compressed PostScript file), SU-4240-554, IASSNS-HEP-93/54, EFI-93-60