Spin Dependence of the Inclusive Reaction $p p$ (Polarized) $\to \pi^0 X$ at 24-{GeV}/$c$ for High $p_T \pi^0$ Produced in the Central Region

Antille, J.; Dick, L.; Madansky, L.; Perret-Gallix, D.; Werlen, M.; Gonidec, A.; Kuroda, K.; Kyberd, P.

doi:10.1016/0370-2693(80)90933-8

Spin Dependence of the Inclusive Reaction $p p$ (Polarized) $\to \pi^0 X$ at 24-{GeV}/ $c$ for High $p_T \pi^0$ Produced in the Central Region

J. Antille
(
- Lausanne U. and
- CERN
)
,
L. Dick
(
- CERN
)
,
L. Madansky
(
- Johns Hopkins U. and
- CERN
)
,
D. Perret-Gallix
(
- SLAC and
- CERN
)
,
M. Werlen
(
- SLAC and
- CERN
)

Jun, 1980

4 pages

Published in:

Phys.Lett.B 94 (1980) 523-526

Published: 1980

DOI:

10.1016/0370-2693(80)90933-8

Report number:

CERN-EP/80-88

View in:

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Abstract: (Elsevier)

The spin dependence of π 0 inclusive production by 24 GeV/ c protons has been measured using a polarized target for Fhe Feynman x near 0 in the transverse momentum range 1.0 < p T < 2.5 GeV/ c . The results indicate a negative updown asymmetry growing strongly with p T and greater than 50% in absolute value for p T greater than 2 GeV/ c .

P P: INCLUSIVE REACTION
P: POLARIZED TARGET
POLARIZED TARGET: P
PI0: HADROPRODUCTION
HADROPRODUCTION: PI0
TRANSVERSE MOMENTUM: HIGH
INCLUSIVE REACTION: CENTRAL REGION
DEPENDENCE: SPIN
spin dependence
ASYMMETRY

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Spin Dependence of the Inclusive Reaction ppp ppp (Polarized) →π0X\to \pi^0 X→π0X at 24-{GeV}/ccc for High pTπ0p_T \pi^0pT​π0 Produced in the Central Region

Citations per year

Spin Dependence of the Inclusive Reaction $p p$ (Polarized) $\to \pi^0 X$ at 24-{GeV}/ $c$ for High $p_T \pi^0$ Produced in the Central Region