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Properties of $\pi^0$ Mesons Produced with Strange Particles in $\pi^- - p$ and $\pi^- - C$ Interactions

Belyakov, V.A. ; Wang, Yung-Ch'ang ; Viryasov, N.M. ; et al.

Sov.Phys.JETP 17 (1963) 991-995, 1963.

Inspire Record 1387688 DOI 10.17182/hepdata.70201

This investigation was performed with a 24-liter propane bubble chamber [i] and is a continu- ation of our previous work on the production of strange particles by 7-8-BeV 1r- mesons on hydrogen and carbon. [ 2 - 5 ] The properties of 1r 0 mesons inferred from the y quanta accom- panying A and K 0 production are given, and are compared with the properties of 1r+ and 7r- mesons emitted in A and K 0 production processes. The possibility of a resonance with radi- ative decay is noted.

2 data tables match query

Table 1

No description provided.

Table 2

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Real Part of the K+- p Forward Scattering Amplitude at 4.2-GeV/c, 7-GeV/c and 10-GeV/c

Baillon, P. ; Declais, Y. ; Ferro-Luzzi, M. ; et al.

Nucl.Phys.B 107 (1976) 189-210, 1976.

Inspire Record 108434 DOI 10.17182/hepdata.35862

The differential cross section of K − p and K + p elastic scattering has been measured at 4.2, 7 and 10 GeV/ c in the very forward region of scattering angles. The measurements have been made at the CERN PS by means of multiwire proportional chambers and counters. The region of momentum transfers t is 0.001 ⩽ | t | ⩽ 0.10 GeV 2 at the highest momentum and 0.001 ⩽ | t | ⩽ 0.03 GeV 2 at the lowest. Over these regions the Coulomb and the nuclear amplitudes reach their maximum interference. We have used a parametrisation of the above amplitudes to determine the value of the real part of the nuclear forward scattering amplitude. A dispersion relation fit has then been performed using these and earlier measurements; the asymptotic behaviour of the K ± p real parts has been examined in the light of this fit.

8 data tables match query

Table 1

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Table 3

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Hyperon Production in $e^+ e^-$ Interactions in the $\Upsilon$ Region

The CLEO collaboration Alam, M.S. ; Csorna, S.E. ; Garren, L. ; et al.

Phys.Rev.Lett. 53 (1984) 24, 1984.

Inspire Record 200712 DOI 10.17182/hepdata.20410

We report measurements from the CLEO detector of the rate of Ξ and Λ production in e+e− interactions in the upsilon region. Hyperon production from the decay of the ϒ(1s) is compared with continuum e+e− data. The ratio of the production rates of Λ (and Λ―) to K0 (and K―0) on the ϒ(1s) is 0.21 ± 0.03, much larger than in the continuum, 0.07 ± 0.01. The ratios of the production rates of the Ξ and Λ are comparable, 0.10±0.02 [ϒ(1S)] and 0.07 ± 0.02 (continuum). We discuss some implications of the data for gluon and quark fragmentation models.

1 data table match query

Table 1

CONTINUUM IS ECM 10.38 TO 10.64 GEV.

Vector meson production and the kaon structure function

Chliapnikov, P.V. ; Knyazev, V.V. ; Likhoded, A.K. ; et al.

IFVE-80-122, 1980.

Inspire Record 155759 DOI 10.17182/hepdata.41612

None

3 data tables match query

Table 1

No description provided.

Table 2

FOR REACTION K+ P --> K0 ANYTHING K0S ARE PROMPT.

Table 3

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CROSS-SECTIONS OF CHANNELS WITH ONE NEUTRAL PARTICLE IN 32-GeV K- p INTERACTIONS

Levitsky, M.S. ; Moiseev, A.M. ; Silinskaya, S.G. ; et al.

IFVE-80-22, 1979.

Inspire Record 147181 DOI 10.17182/hepdata.41627

None

1 data table match query

Table 1

MISPRINT CORRECTED DATA PRESENTED BY D.I.PATALAKHA.

MECHANISM OF RESONANCE PRODUCTION IN FOUR PARTICLE EXCLUSIVE CHANNELS IN K- p INTERACTIONS AT 32-GeV/c

Bogolyubsky, M.Yu. ; Kotova, A.I. ; Levitsky, M.S. ; et al.

Yad.Fiz. 34 (1981) 1251, 1981.

Inspire Record 165498 DOI 10.17182/hepdata.41299

None

14 data tables match query

Table 1

CS FOR GIVEN REACTIONS BASED ON THE SAME STATISTICS FROM THE SAME EXPERIMENT ARE ALSO PRESENTED IN THE PAPER A.GIVERNAUD ET AL.,NP B160, 445, 1979, BUT NUMBERS ARE DIFFERENT DUE TO DIFFERENT CORRECTIONS FOR SLOW PROTONS.

Table 2

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Table 3

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