An Inclusive Study of pi-, K0 and Lambda Production from p n Reactions at 11.6-GeV/c - INSPIRE

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An Inclusive Study of pi-, K0 and Lambda Production from p n Reactions at 11.6-GeV/c

Dec, 1974

22 pages

Published in:

Nucl.Phys.B 89 (1975) 383-404

Published: 1975

DOI:

10.1016/0550-3213(75)90185-6

Report number:

WIS-74/51 Ph

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Abstract: (Elsevier)

Cross sections, multiplicities and particle inclusive spectra are presented for π - , K 0 and Λ produced in pn reactions at 11.6 GeV/ c beam momentum. The results are compared with the data from pp interactions in the same energy range. Correlations between two π - are also discussed. The main results are: the π - , K 0 and Λ all behave similarly as a function of transverse momentum squared; π - in the forward c.m. hemisphere have spectra in x and y consistent with that of pp interactions, whereas the spectra of π - in the backward hemisphere fall off more slowly with ∥ x ∥ and ∥ y ∥ than those in the forward hemisphere, suggesting n -fragmentation effects. The K 0 and Λ have x and y distribution roughly similar to those in pp interactions. The K 0 and Λ are consistent with a modified form of KNO scaling.

P N: INCLUSIVE REACTION
PI-: FINAL STATE
FINAL STATE: PI-
K0: FINAL STATE
FINAL STATE: K0
LAMBDA: FINAL STATE
FINAL STATE: LAMBDA
TOTAL CROSS SECTION
MULTIPLICITY
MOMENTUM: SPECTRUM

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Figures(0)

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