Abstract
Recent experimental studies of the antiproton-deuteron system at low energies have shown that the imaginary part of the antiproton-deuteron scattering length is smaller than the antiproton-proton one. Two- and three-body systems with strong annihilation are investigated and a mechanism explaining this unexpected relation between the imaginary parts of the scattering lengths is proposed.
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Karmanov, V.A., Protasov, K.V. & Voronin, A.Y. Antiproton-deuteron annihilation at low energies. Eur. Phys. J. A 8, 429–434 (2000). https://doi.org/10.1007/s100500070098
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DOI: https://doi.org/10.1007/s100500070098