Rapidity correlations in inclusive two-particle production at storage ring energies
- H. Dibon(,)
- CERN and
- Hamburg U. and
- Vienna, OAW
- G. Flugge(,)
- CERN and
- Hamburg U. and
- Vienna, OAW
- C. Gottfried(,)
- CERN and
- Hamburg U. and
- Vienna, OAW
- B.M.K. Nefkens(,)
- CERN and
- Hamburg U. and
- Vienna, OAW
- G. Neuhofer()
- CERN and
- Hamburg U. and
- Vienna, OAW
4 pages
Published in:
- Phys.Lett.B 44 (1973) 313-316
- Published: 1973
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Abstract: (Elsevier)
Inclusive two-particle production in the reaction pp → γ + ch + (anything) has been measured at the CERN ISR for four energies ( ✓s = 23,30.5,45, and 53 GeV ) at two production angles of the charged particles (ch) and the eight production angles of the γ-rays. The rapidity correlation of the two particles is weak and of short range. The peak correlation is σ inel ( d 2 σ γ ch d σ γ d σ ch ) − 1 = 0.62 ± 0.08 , the correlation range 〈 y γ − y ch 〉 = 1.17 ± 0.05, independently of s . The φ correlation extends over a wide gap in rapidity; its strength is increasing with increasing transverse momentum.- p p: colliding beams
- colliding beams: p p
- p p: inclusive reaction
- final state
- pi: multiple production
- multiple production: pi
- kinematics
- correlation
- counters and detectors: experimental results
- cern stor
References(10)
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