High-energy Photoproduction of Large Transverse Momentum $\pi^0$ Mesons: A Quantitative Test of {QCD}

The NA14 collaboration Auge, E. ; Barate, R. ; Bloch, D. ; et al.
Phys.Lett.B 168 (1986) 163-169, 1986.
Inspire Record 227057 DOI 10.17182/hepdata.30278

The first results on inclusive photoproduction of π 0 at transverse momenta up to 4 GeV/ c , using incident γ energies between 50 and 150 GeV are presented. A comparison is made with inclusive π 0 production obtained, in the same experiment, with incident π − . Using the π − data to parametrize the hadronic behaviour of the photon, significant differences are observed in quantitative agreement with QCD Compton scattering and corrections thereof.

2 data tables

FC,IC,BC REFER TO FORWARD,INTERMEDIATE AND BACKWARD CALORIMETERS.

FC,IC,BC REFER TO FORWARD,INTERMEDIATE AND BACKWARD CALORIMETERS.


INCLUSIVE CHARACTERISTICS OF GAMMA QUANTA IN PI- C-12 INTERACTIONS AT 4-GEV/C. (IN RUSSIAN)

Artykov, Kh.Kh. ; Eliseev, S.M. ; Inogamov, Sh.V. ; et al.
Yad.Fiz. 44 (1986) 400-405, 1986.
Inspire Record 239277 DOI 10.17182/hepdata.2593

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7 data tables

MULTIPLICITIES OF PI0 WAS OBTANED FROM MULTIPLICITIES OF GAMMAS: MULT(PI0)=MULT(GAMMA)/2.

PI- NUCLEON= (PI- P + PI- N)/2.

PI- NUCLEON= (PI- P + PI- N)/2.

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Production of Two $\Lambda$ Hyperons in $\pi$ C-12 Interactions at 40-{GeV}/$c$

Dzhmukhadze, S.V. ; Kladnitskaya, E.N. ; Popova, V.M. ; et al.
Sov.J.Nucl.Phys. 32 (1980) 812, 1980.
Inspire Record 154156 DOI 10.17182/hepdata.18008

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12 data tables

NONQUASINUCLEON SCATTERING. OBTAINED BY SUBTRACTION PI- NUCLEON EVENTS FROM PI- C INTERACTIONS. FOR THE SAKE OF SIMPLICITY DENOTED PI- C.

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ON DIFFRACTIONAL DISSOCIATION OF NUCLEON N ---> N PI-. (IN RUSSIAN)

Azimov, S.A. ; Til, E.A. ; Ustyugin, Yu.E. ;
Yad.Fiz. 32 (1980) 156-163, 1980.
Inspire Record 159915 DOI 10.17182/hepdata.17972

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6 data tables

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Production of Slow $\pi^0$ Mesons in $\pi^-$ C-12 Interactions at $P$ ($\pi^-$) = 40-{GeV}/$c$

Gasparian, A.P. ; Lyubimov, V.B. ; Suleimanov, M.K. ; et al.
JINR-P1-80-359, 1980.
Inspire Record 154326 DOI 10.17182/hepdata.39301

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3 data tables

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