An enhancement at the ΣK threshold (1680) MeV observed in K- p reactions at 4.2 GeV/c
An enhancement in the (ΣK) mass spectrum at threshold is observed in K-p interactions at 4.2 GeV/c. It appeats both in the neutral and negative charge states. Corresponding ΛK mass distributions show weak evidence for an effect close to this threshold (∼1680 MeV). Although the interpretation of the...
Main Authors: | , , , , , , , , , , , , , , , |
---|---|
Format: | Journal article |
Language: | English |
Published: |
1978
|