Article ID Journal Published Year Pages File Type
1836948 Nuclear Physics A 2010 8 Pages PDF
Abstract

The data from the DISTO Collaboration on the exclusive pp→pK+Λ production acquired at have been re-analysed in order to search for a deeply bound K−pp(≡X) state, to be formed in the binary process pp→K+X. The preliminary spectra of the ΔMK+ missing-mass and of the MpΛ invariant-mass show, for large transverse-momenta of protons and kaons, a distinct broad peak with a mass and a width .

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics