Gapienko, V.A.
Charged Current
[10.0, 100.0]
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AZIMUTHAL ASYMMETRY OF NEGATIVELY CHARGED HADRONS IN THE REACTION ANTI-NEUTRINO N ---> MU+ H- X

Ammosov, V.V. ; Asratian, A.E. ; Berge, J.P. ; et al.
JETP Lett. 38 (1983) 248-251, 1983.
Inspire Record 202188 DOI 10.17182/hepdata.69924

None

2 data tables
Table 1

No description provided.

Table 2

No description provided.


Jet production in charged current deep inelastic e+ p scattering at HERA.

The ZEUS collaboration Chekanov, S. ; Derrick, M. ; Krakauer, D. ; et al.
Eur.Phys.J.C 31 (2003) 149-164, 2003.
Inspire Record 620434 DOI 10.17182/hepdata.46434

The production rates and substructure of jets have been studied in charged current deep inelastic e+p scattering for Q**2>200 GeV**2 with the ZEUS detector at HERA using an integrated luminosity of 110.5 pb**-1. Inclusive jet cross sections are presented for jets with transverse energies E_T(jet) > 14 GeV and pseudorapidities in the range -1 < eta(jet) < 2. Dijet cross sections are presented for events with a jet having E_T(jet) > 14 GeV and a second jet having E_T(jet) > 5 GeV. Measurements of the mean subjet multiplicity, <n_sbj>, of the inclusive jet sample are presented. Predictions based on parton-shower Monte Carlo models and next-to-leading-order QCD calculations a re compared to the measurements. The value of alphas(M_Z), determined from <n_sbj> at y_cut=0.01 for jets with 25<E_T(jet)<119 GeV, is alphas(M_Z) = 0.1202 +-0.0052 (stat.) +0.0060-0.0019 (syst.) +0.0065-0.0053 (th.). The mean subjet multiplicity as a function of Q**2 is found to be consistent with that measured in NC DIS.

20 data tables
Table 1

Inclusive jet cross section DSIG/DQ**2 for jets in the lab. frame. Data from the 1995-1997 sample.

Table 2

Inclusive jet cross section DSIG/DQ**2 for jets in the lab. frame. Data from the 1999-2000 sample.

Table 3

Inclusive jet cross section DSIG/DQ**2 for jets in the lab. frame. Data from the combined sample.

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Study of D*+ and search for D**0 production by neutrinos in BEBC

The Big Bubble Chamber Neutrino collaboration Asratvan, A.E. ; Aderholz, M. ; Ammosov, V.V. ; et al.
Z.Phys.C 68 (1995) 43-46, 1995.
Inspire Record 395454 DOI 10.17182/hepdata.47928

Data from BEBC experiments are combined to provide large statistics for neutrino interactions. ChargedD* mesons are produced in (1.22±0.25)% of neutrino and (1.01±0.31)% of antineutrino charged current interactions. The mean fraction of the hadronic laboratory energy taken by theD*+ in these events is 0.59±0.03±0.08. Less than 18% of all chargedD* mesons from (anti)neutrino interactions are found to be daughters ofD**0 (at the 90% confidence level).

4 data tables
Table 1

Mean fractional hadronic energy carried by the D*+- in the laboratory system.

Table 2

Mean value of the Bjorken scaling variable X.

Table 3

Rate of charged D* meson production per charged current neutrino interaction.

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Study of the Nucleon Structure Functions in Neutrino Interactions in the Energy Range of 10-{GeV} - 200-{GeV}

Ammosov, V.V. ; Burtovoy, V.S. ; Gapienko, V.A. ; et al.
Sov.J.Nucl.Phys. 47 (1988) 646, 1988.
Inspire Record 252538 DOI 10.17182/hepdata.17389

None

7 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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PRODUCTION OF F- MESONS IN ANTI-NEUTRINO N INTERACTIONS

Asratian, A.E. ; Gorichev, P.A. ; Kruchinin, S.P. ; et al.
JETP Lett. 46 (1987) 521-523, 1987.
Inspire Record 256218 DOI 10.17182/hepdata.40097

None

1 data table
Table 1

No description provided.


ANTI-NEUTRINO PRODUCTION OF CHARGED CHARMED VECTOR MESONS

Ammosov, V.V. ; Asratian, A.E. ; Burtovoy, V.S. ; et al.
JETP Lett. 45 (1987) 579-581, 1987.
Inspire Record 255622 DOI 10.17182/hepdata.12773

None

2 data tables
Table 1

No description provided.

Table 2

No description provided.


INCLUSIVE rho0 AND K*0 PRODUCTION IN muon-neutrino N CHARGED CURRENT INTERACTIONS

Ammosov, V.V. ; Burtovoy, V.S. ; Gapienko, V.A. ; et al.
Sov.J.Nucl.Phys. 45 (1987) 457, 1987.
Inspire Record 233250 DOI 10.17182/hepdata.10290

None

8 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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THE EXPERIMENTAL COMPARISON OF EMC EFFECT IN THE anti-neutrino n AND anti-neutrino p INTERACTIONS IN NEON NUCLEUS

Asratian, A.E. ; Efremenko, V.I. ; Fedotov, A.V. ; et al.
Sov.J.Nucl.Phys. 43 (1986) 380, 1986.
Inspire Record 216029 DOI 10.17182/hepdata.10019

None

3 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.


HIGHER TWIST EFFECTS IN SEMIINCLUSIVE ANTI-NEUTRINO N ---> mu+ h- X REACTIONS

Ammosov, V.V. ; Asratian, A.E. ; Denisov, A.G. ; et al.
JETP Lett. 39 (1984) 537, 1984.
Inspire Record 200138 DOI 10.17182/hepdata.40969

None

6 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Quark Jets from Antineutrino Interactions II: Inclusive Particle Spectra and Multiplicities in the Quark Jets

Ammosov, V.V. ; Denisov, A.G. ; Gapienko, G.S. ; et al.
Nucl.Phys.B 203 (1982) 1-15, 1982.
Inspire Record 156746 DOI 10.17182/hepdata.41254

We present results on inclusive particle production in the antineutrino charged current induced hadron jets observed in the Fermilab 15 ft bubble chamber. Fractional energy distributions, particle ratios and average multiplicities of the hadrons in the jets are measured. Ratios between the inclusive production rates of different mesons in the jets are studied to seek evidence for the d-quark origin of the observed hadrons. Good over-all agreement with the hypothesis of d-quark fragmentation with universal fragmentation functions obeying isospin systematics is established.

13 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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