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Phys. Rev. D 42, 3251–3252 (1990)

Coulomb corrections for ϒ4sBB̅

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G. Peter Lepage
Newman Laboratory of Nuclear Studies, Cornell University, Ithaca, New York 14853

Received 13 July 1990; published in the issue dated 1 November 1990

We show that meson structure strongly affects the magnitude of Coulombic final-state corrections to the decay rate for ϒ4sB+B-. Model calculations indicate that the corrections are much smaller than they would be for pointlike mesons.

© 1990 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.42.3251
DOI:
10.1103/PhysRevD.42.3251
PACS: