Search for Charmed Matter in 9.1-GeV/c anti-Proton-Proton Reactions

Carlsson, R.; Ekspong, G.; Holmgren, S.O.; Nilsson, S.; Stenbacka, R.; Walck, C.; Gregory, P.; Mason, P.; Muirhead, H.; Warren, G.

doi:10.1016/S0550-3213(75)80021-6

Search for Charmed Matter in 9.1-GeV/c anti-Proton-Proton Reactions

Dec 1, 1975

7 pages

Published in:

Nucl.Phys.B 99 (1975) 451-457

Published: Dec 1, 1975

DOI:

10.1016/S0550-3213(75)80021-6

reference search11 citations

Citations per year

Abstract: (Elsevier)

A search for heavy mesons decaying to pp¯ , pp¯π ..., KK¯ , KK¯π ... and Kπ, Kππ… in 9 GeV/c antiproton-proton reactions has been made. Based on a sample of 9514 events with pp¯ and 139 events with KK¯ , no evidence for masses in the region 1–4 GeV/ c 2 was found. The inclusive strange particle cross sections were estimated to be σ λ 0) = 0.65 ± 0.05 mb and σ K S 0 = 1.20 ± 0.07 mb.

ANTI-P P: INTERACTION
INTERACTION: ANTI-P P
ANTI-P P: INCLUSIVE REACTION
SEARCH FOR: CHARMED PARTICLE
CHARMED PARTICLE: DECAY
DECAY: CHARMED PARTICLE
P: FINAL STATE
FINAL STATE: P
ANTI-P: FINAL STATE
FINAL STATE: ANTI-P

References(6)

Figures(0)

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