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Observation of $\mu^- e^-$ Events in Neutrino Interactions at 3-{GeV} to 30-{GeV}

Ammosov, V.V. ; Ermolaev, V.I. ; Ivanilov, A.A. ; et al.
Phys.Lett.B 189 (1987) 245-248, 1987.
Inspire Record 240344 DOI 10.17182/hepdata.40796

The production of μ − e − pairs is studied in interactions of neutrinos with nuclei of heavy freon in the SKAT bubble chamber experiment. A rate of μ − e − pairs to charged current interactions of R μ − e − =(2.5± 1.4 4.3 )×10 −4 is found at an average neutrino energy of 10 GeV. The ratio μ − e − / μ − e + comes out to be μ − e − / μ − e + = 0.12± 0.08 0.22 .

1 data table
Table 1

No description provided.


STUDY OF POLARIZATION EFFECTS IN rho0 MESON PRODUCTION IN THE (ANTI)-NEUTRINO CHARGED CURRENT INDUCED QUARK JET

Ammosov, V.V. ; Burtovoy, V.S. ; Gapienko, V.A. ; et al.
Yad.Fiz. 46 (1987) 1673-1679, 1987.
Inspire Record 239544 DOI 10.17182/hepdata.40759

None

8 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Study of Quasielastic Reactions Neutrino $n \to \mu^- p$ and Anti-neutrino $p \to \mu^+ n$ in Bubble Chamber Skat at 3-{GeV} to 20-{GeV}

Grabosch, H.J. ; Kaufmann, K.K. ; Krecker, U. ; et al.
Sov.J.Nucl.Phys. 47 (1988) 1032-1034, 1988.
Inspire Record 239545 DOI 10.17182/hepdata.40876

None

4 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Quasielastic Charge Exchange of Negative Pions on Carbon Into $\pi^0$, $\eta$, $\eta^\prime$ (958), $\omega(783)$ and F2 (1270) Mesons at 39.1-{GeV}/$c$

Apokin, V.D. ; Arestov, Yu.I. ; Belikov, N.I. ; et al.
Sov.J.Nucl.Phys. 46 (1987) 644, 1987.
Inspire Record 239549 DOI 10.17182/hepdata.40865

None

7 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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STUDY OF DIFFRACTIVE PROCESSES IN EXCLUSIVE CHANNEL anti-p p ---> anti-p p (2 pi+) (2 pi-) AT 32-GeV/c

Bogolyubsky, M.Yu. ; Borovikov, A.A. ; Bumazhnov, V.A. ; et al.
Sov.J.Nucl.Phys. 47 (1988) 654, 1988.
Inspire Record 239547 DOI 10.17182/hepdata.40894

None

3 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.


Production of $\mu^- e^+$ Pairs in Neutrino interactions in the SKAT Bubble Chamber Experiment

Ammosov, V.V. ; Ivanilov, A.A. ; Ivanov, P.V. ; et al.
Z.Phys.C 35 (1987) 329, 1987.
Inspire Record 238675 DOI 10.17182/hepdata.40896

The production of μe-pairs is studied in interactions of neutrinos with nuclei of heavy freon in the SKAT bubble chamber experiment. A rate of μ−e+ to charged current interactions above the charm threshold of\(R^{\mu ^ -e^ +}= (4.6 \pm 1.2) \cdot 10^{ - 3} \) is found. The properties of the observed μ−e+ events can be well described by assuming them to originate from the semileptonic decay of quasielastic produced charmed baryonsΛc and inclusive charmedD-meson production. The rates for these reactions are found to be (6.7±3.5)×10−2 and (2.5±0.9)×10−2, respectively. A total charmed particle production rate of (9.2±3.6)×10−2 is calculated.

2 data tables
Table 1

No description provided.

Table 2

No description provided.


A Study of the Emc Effect Using Neutrino and Anti-neutrino Interactions in Neon and Deuterium

The WA25 & WA59 collaborations Guy, J. ; Saitta, B. ; Apeldoorn, G.Van ; et al.
Z.Phys.C 36 (1987) 337-348, 1987.
Inspire Record 236239 DOI 10.17182/hepdata.15733

Nearly 40000 neutrino and antineutrino interactions in BEBC are compared to measure the differences between neon and deuterium in the quark and antiquark distributions and in the nucleon structure functions. The ratio of Ne to D cross sections indicates some decrease betweenx∼0.2 andx∼0.6. They distributions show there is no significant increase in the neon sea, but prefer a small decrease. Taken altogether, thex andy distributions and the measured total cross-sections indicate some change in the shape of the valence distributions. No significant dependence onA is observed for either the shape of the sea or the ratio of longitudinal to transverse cross-sections.

12 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

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rivet Analysis
Measurements of Total Hadronic and Inclusive $D^*$ Cross-sections in $e^+ e^-$ Annihilations Between 3.87-{GeV} and 4.5-{GeV}

Osterheld, A. ; Hofstadter, R. ; Horisberger, R. ; et al.
SLAC-PUB-4160, 1986.
Inspire Record 238081 DOI 10.17182/hepdata.18759

None

2 data tables
Table 1

R measurement.

Table 2

D* cross sections.


OBSERVATION OF INTERNAL MUON BREMSSTRAHLUNG IN muon-neutrino A ---> mu- X

Grabosch, H.J. ; Kaufmann, H.H. ; Krecker, U. ; et al.
Sov.J.Nucl.Phys. 47 (1988) 73, 1988.
Inspire Record 238676 DOI 10.17182/hepdata.17366

None

7 data tables
Table 2

DATA FOR INTERNAL MUON BREMSSTRAHLUNG.

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