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A Study of double pomeron exchange in pi+ p and K+ p interactions at 250-GeV/c

The EHS/NA22 collaboration Atayan, M.R. ; Ajinenko, I.V. ; Belokopytov, Yu. A. ; et al.
Z.Phys.C 50 (1991) 353-360, 1991.
Inspire Record 29411 DOI 10.17182/hepdata.14985

Quasi-elastic scattering with central dipion cluster production is studied in π+p andK+p interactions at 250 GeV/c. The cross section of double pomeron exchange is obtained as σDPE(π+p →π+(π+π−)p)=24 ±5 µb and σDPE(K+p→K+(π+π−)p)=19 ±5 µb. The low energy pomeron-pomeron cross section is estimated for the first time.

6 data tables
Table 1

Numerical values supplied by W. Kittel.

Table 2

Numerical values supplied by W. Kittel.

Table 3

Numerical values supplied by W. Kittel.

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