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- W2597334910 abstract "We present constraints on the annihilation cross section of weakly interacting massive particles dark matter based on the joint statistical analysis of four dwarf galaxies with VERITAS. These results are derived from an optimized photon weighting statistical technique that improves on standard imaging atmospheric Cherenkov telescope (IACT) analyses by utilizing the spectral and spatial properties of individual photon events. We report on the results of ∼230 hours of observations of five dwarf galaxies and the joint statistical analysis of four of the dwarf galaxies. We find no evidence of gamma-ray emission from any individual dwarf nor in the joint analysis. The derived upper limit on the dark matter annihilation cross section from the joint analysis is 1.35×10−23 cm3 s−1 at 1 TeV for the bottom quark (bb¯) final state, 2.85×10−24 cm3 s−1 at 1 TeV for the tau lepton (τ+τ−) final state and 1.32×10−25 cm3 s−1 at 1 TeV for the gauge boson (γγ) final state.2 MoreReceived 5 December 2016DOI:https://doi.org/10.1103/PhysRevD.95.082001© 2017 American Physical SocietyPhysics Subject Headings (PhySH)Research AreasGamma ray astronomyParticle dark matterGravitation, Cosmology & Astrophysics" @default.
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- W2597334910 date "2017-04-05" @default.
- W2597334910 modified "2023-10-14" @default.
- W2597334910 title "Dark matter constraints from a joint analysis of dwarf Spheroidal galaxy observations with VERITAS" @default.
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- W2597334910 cites W1986805421 @default.
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- W2597334910 cites W1991111402 @default.
- W2597334910 cites W1991209709 @default.
- W2597334910 cites W2006473173 @default.
- W2597334910 cites W2028955810 @default.
- W2597334910 cites W2039445384 @default.
- W2597334910 cites W2041688602 @default.
- W2597334910 cites W2057242221 @default.
- W2597334910 cites W2069264289 @default.
- W2597334910 cites W2081526990 @default.
- W2597334910 cites W2093190422 @default.
- W2597334910 cites W2099269353 @default.
- W2597334910 cites W2114488751 @default.
- W2597334910 cites W2115871406 @default.
- W2597334910 cites W2126062805 @default.