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Properties of Multiplicity Distributions in $\nu A$ and $\bar{\nu}A$ Interactions at $E_{\nu/\bar{\nu}}\le 30$-{GeV}

Baranov, D.S. ; Chabrov, N.A. ; Filippov, V.A. ; et al.

Z.Phys.C 21 (1984) 189, 1984.

Inspire Record 197246 DOI 10.17182/hepdata.16364

We present data on the multiplicity structure of inclusive charged hadron production in charged current neutrino and antineutrino freon interactions in the energy range 3–30 GeV resulting from an experiment with the bubble chamber SKAT. Average multiplicities, dispersions and correlation coefficients are investigated. Furthermore, KNO-scaling is studied and average net charges are calculated in different kinematical regions. Our data are compared with results from$\begin{array}{*{20}c}{( - )}\\v\\ \end{array} $-interactions on an isoscalar target of “free” nucleons to study the influence of nuclear effects.

9 data tables

Table 1

No description provided.

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Table 3

THE DATA ARE SATISFACTORILY DESCRIBED BY A LINEAR FUNCTION IN LN(W**2): <N> = A + B * LN(W**2) A=0.15+-0.09, B=0.84+-0.05 FOR CHARGED+ AND A=-0.49+-0.06, B=0.63+-0.04 FOR CHARGED-.

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Inclusive Charged Hadron Spectra in $\nu A$ and $\bar{\nu} A$ Interactions at $E_{\nu/\bar{\nu}} < 30$-{GeV}

Baranov, D.S. ; Ermolaev, V.I. ; Hleborad, V.I. ; et al.

Z.Phys.C 21 (1984) 197, 1984.

Inspire Record 195756 DOI 10.17182/hepdata.41124

We present inclusive spectra of charged hadrons produced in$\begin{array}{*{20}c}{( - )}\\v\\ \end{array}$-Freon interactions at average beam energies of about 6 GeV. The experiment was done using the bubble chamber SKAT at the 70 GeV Serpukhov accelerator. In the hadronic energy range,W<5 GeV, dominantly isotropic events are found. The transverse momentum of the produced particles shows no strongW2-dependence. Feynman-scaling may be reached forW2≳10 GeV2, where also theż-spectra are described by the predictions of the parton model. All experimental data are reproduced rather well also by a Monte Carlo model based on ordinary phase space.

13 data tables

Table 1

No description provided.

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Quasielastic Neutrino and Anti-neutrinos Scattering: Total Cross-sections, Axial Vector Form-factor

Belikov, S.V. ; Bugorsky, A.P. ; Epshtein, V.Sh. ; et al.

Z.Phys.A 320 (1985) 625, 1985.

Inspire Record 195754 DOI 10.17182/hepdata.41105

Experimental results on the study of quasielastic reactionsvμn→μ−p and$\bar v_u p \to \mu ^ +n$ in the energy range 3–30 GeV are presented in this paper. Spark chamber detector with Al filters has been exposed to the wide-band neutrino and antineutrino beams at Serpukhov. Neutrino and antineutrino data have been used to reconstruct the behaviour of axial-vector form-factorFA(Q2). We measured the total cross-sections as a function of energy. The parameterMA=(1.00±0.04) GeV/c2 has been determined under the assumption of the dipole parametrization and CVC hypothesis. Upper limit for the second class currents was estimated.

2 data tables

Table 1

Statistical errors only.

Table 2

Statistical errors only.

COMPTON EFFECT ON pi- MESON

Antipov, Yu.M. ; Batarin, V.A. ; Bessubov, V.A. ; et al.

Z.Phys.C 24 (1984) 39, 1984.

Inspire Record 193860 DOI 10.17182/hepdata.41183

The reaction π−A→Aπ− γ at 40 GeV/c was studied on “Sigma” spectrometer on six different nuclear targets in the region of four-momentum transfer |t|<0.05 (GeV/c)2. A phenomenon of elastic scattering of pions on the nuclear Coulomb field photons was observed, its total and differential cross sections were measured. The cross section of Compton effect on π−-meson was measured.

6 data tables

Table 1

No description provided.

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Table 3

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THE RATIO OF THE X DISTRIBUTIONS FOR ANTI-NEUTRINOS INTERACTIONS IN NEON AND DEUTERIUM

Asratian, A.E. ; Efremenko, V.I. ; Fedotov, A.V. ; et al.

ITEP-110-1983, 1983.

Inspire Record 192049 DOI 10.17182/hepdata.40367

None

2 data tables

Table 1

No description provided.

Table 2

No description provided.

HADRON PAIR PRODUCTION WITH UNSYMMETRICAL MOMENTA AT LARGE P(T) IN p p COLLISIONS AT 70-GeV

Abramov, V.V. ; Baldin, B.Yu. ; Buzulutskov, A.F. ; et al.

IFVE-83-96, 1983.

Inspire Record 192736 DOI 10.17182/hepdata.41098

None

2 data tables

Table 1

No description provided.

Table 2

No description provided.

INCLUSIVE eta MESONS PRODUCTION BY POSITIVE HADRONS AT 10.5-GeV/c

Akimenko, S.A. ; Bannikov, A.V. ; Belousov, V.I. ; et al.

Sov.J.Nucl.Phys. 39 (1984) 411, 1984.

Inspire Record 191941 DOI 10.17182/hepdata.10652

None

12 data tables

Table 1

No description provided.

Table 2

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Table 3

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INCLUSIVE NEUTRAL PIONS PRODUCTION IN THE INTERACTIONS OF THE POSITIVE PARTICLES WITH BERYLLIUM NUCLEI AT 10.5-GeV/c

Akimenko, S.A. ; Bannikov, A.V. ; Belousov, V.I. ; et al.

Sov.J.Nucl.Phys. 38 (1983) 896, 1983.

Inspire Record 189189 DOI 10.17182/hepdata.41089

None

9 data tables

Table 1

No description provided.

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MEASUREMENT OF THE SPECTATOR PROTON YIELD AT 0 ANGLE IN THE DEUTERON STRIPPING REACTION ON CARBON AT 8.9-GeV/c. (IN RUSSIAN)

Ableev, V.g. ; Vorobev, G.g. ; Zaporozhets, S.a. ; et al.

Yad.Fiz. 37 (1983) 132-136, 1983.

Inspire Record 192436 DOI 10.17182/hepdata.38079

The invariant cross section of the reaction of deuteron stripping on carbon target has been measured at a deuteron momentum of 8.9 GeV/c. The cross section is obtained at a zero detection angle of the stripping proton: E/p2xd2σ/dpdΩ=(281+-9)xbxGeV/srx(GeV/c)3. This value is consistent with the one calculated in the framework of the Bertocci-Treleani model of deuteron fragmentation. When the method of Nissen-Meyer is used for orthogonalization of the wave functions of primary deuteron and the (np) system, resulting from its disintegration, a similar calculation gives the result, which is 1.4 times larger than the measured value. Distribution in the cosine of angle of proton yield at the fixed proton momentum p turned out to be near to isotropy one and distribution in p at the fixed cos theta has the maximum at p=50 MeV/c

3 data tables

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pi0 AND eta MESONS PRODUCTION IN THE HADRON - NUCLEAR INTERACTIONS AT 10.5-GeV/c

Akimenko, S.A. ; Bannikov, A.V. ; Belousov, V.I. ; et al.

Sov.J.Nucl.Phys. 38 (1983) 732, 1983.

Inspire Record 189187 DOI 10.17182/hepdata.41132

None

14 data tables

Table 1

No description provided.

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Properties of Multiplicity Distributions in $\nu A$ and $\bar{\nu}A$ Interactions at $E_{\nu/\bar{\nu}}\le 30$-{GeV}

Inclusive Charged Hadron Spectra in $\nu A$ and $\bar{\nu} A$ Interactions at $E_{\nu/\bar{\nu}} < 30$-{GeV}

Quasielastic Neutrino and Anti-neutrinos Scattering: Total Cross-sections, Axial Vector Form-factor

COMPTON EFFECT ON pi- MESON

THE RATIO OF THE X DISTRIBUTIONS FOR ANTI-NEUTRINOS INTERACTIONS IN NEON AND DEUTERIUM

HADRON PAIR PRODUCTION WITH UNSYMMETRICAL MOMENTA AT LARGE P(T) IN p p COLLISIONS AT 70-GeV

INCLUSIVE eta MESONS PRODUCTION BY POSITIVE HADRONS AT 10.5-GeV/c

INCLUSIVE NEUTRAL PIONS PRODUCTION IN THE INTERACTIONS OF THE POSITIVE PARTICLES WITH BERYLLIUM NUCLEI AT 10.5-GeV/c

MEASUREMENT OF THE SPECTATOR PROTON YIELD AT 0 ANGLE IN THE DEUTERON STRIPPING REACTION ON CARBON AT 8.9-GeV/c. (IN RUSSIAN)

pi0 AND eta MESONS PRODUCTION IN THE HADRON - NUCLEAR INTERACTIONS AT 10.5-GeV/c