Measurement of the ratio between the real and the imaginary part of the K -p forward scattering amplitude at 14.3 GeV/ c
Abstract
Elastic scattering of 14.3 GeV/ c K - with protons has been analyzed in the | t | region between 0.005 and 0.550 (GeV/ c) 2. The ratio α between the real and the imaginary part of the elastic forward scattering amplitude is found to be α =+0.056 ± 0.052. The slope parameters A and B in the expression d σ/d| t| ∞ exp( At + Bt2) are A = 8.47 ± 0.20 (GeV/ c) -2 and B = 1.82 ± 0.52 (GeV/ c) -4.
- Publication:
-
Nuclear Physics B
- Pub Date:
- 1976
- DOI:
- 10.1016/0550-3213(76)90372-2
- Bibcode:
- 1976NuPhB.106..125D