Date

Measurement of Total Cross-sections for Neutrino and Anti-neutrino Charged Current Interactions in Hydrogen and Neon

The BEBC WA21 & BEBC WA59 collaborations Aderholz, M. ; Corrigan, G. ; Hoffmann, E. ; et al.
Phys.Lett.B 173 (1986) 211, 1986.
Inspire Record 227412 DOI 10.17182/hepdata.30261

BEBC filled in turn with hydrogen, and with a neon-hydrogen mixture, was exposed to the CERN SPS wide band neutrino and antineutrino beams. The ratios of the charged-current cross sections per nucleon, σ(νH 2 ) σ(ν Ne ) and σ( ν H 2 ) σ( ν Ne ) , between 20 and 300 GeV were found to be 0.656 ± 0.020 and 1.425 ± 0.052, respectively. Multiplying these ratios by the revised cross sections in neon, σ(ν Ne ) E = (0.723 ± 0.038) × 10 −38 cm 2 / GeV per nucleon and σ( ν Ne ) E = (0.351 ± 0.019) × 10 −38 cm 2 / GeV per nucleon, and their ratio, σ( ν Ne ) σ(ν Ne ) = 0.485 ± 0.020 ,, yields values for the total charged-current cross sections on protons, σ(νp)/ E and σ( ν p ) E , of (0.474 ± 0.029) × 10 −38 cm 2 /GeV and (0.500 ± 0.032) × 10 −38 cm 2 /GeV. respectively, and a value for the ratio σ( ν p ) σ(ν p ) of 1.053 ± 0.066.

1 data table

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TWO PARTICLE ENERGY-ENERGY CORRELATIONS IN PROTON - NUCLEI INTERACTIONS PROVIDED WITH THE CUMULATIVE PROTONS

Baturin, V.N. ; Vikhrov, V.V. ; Komarov, E.N. ; et al.
LENINGRAD-86-1167, 1986.
Inspire Record 230382 DOI 10.17182/hepdata.37992

None

25 data tables

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MULTIPLICITY OF CHARGED AND NEUTRAL PARTICLES IN PI- C-12 INTERACTIONS AT 4-GEV/C. (IN RUSSIAN)

Ismatova, F.A. ; Artykov, Kh.Kh. ; Edgorov, S.O. ; et al.
Yad.Fiz. 43 (1986) 924-930, 1986.
Inspire Record 238224 DOI 10.17182/hepdata.2550

None

13 data tables

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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

None

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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PROTON AND DEUTERON PRODUCTION AT ANGLES OF 135-DEGREES +- 6-DEGREES IN INCLUSIVE REACTIONS WITH CARBON NUCLEI AT INCIDENT PI- MESONS WITH 0.85-GEV/C - 2.5-GEV/C MOMENTA. (IN RUSSIAN)

Burgov, N.A. ; Gerzon, S.A. ; Kiselev, Yu.T. ; et al.
Moscow Inst. Theor. Exp. Phys. Gkae - ITEF-86-008 (86,REC.FEB.) 14p, 1986.
Inspire Record 229290 DOI 10.17182/hepdata.40113

None

2 data tables

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Production of Cumulative Protons at Momenta 0.6-{GeV}/$c$ to 1.83-{GeV}/$c$

Boyarinov, S.V. ; Gerzon, S.A. ; Kats, M.M. ; et al.
Sov.J.Nucl.Phys. 46 (1987) 871, 1987.
Inspire Record 233179 DOI 10.17182/hepdata.40173

None

3 data tables

POLARIZATION PARAMETERS SIGMA, T, AND P FOR THE REACTION GAMMA P ---> P PI0 IN THE ENERGY INTERVAL 0.9-GEV - 1.5-GEV AT THETA (PI0) center-of-mass = 120-DEGREES

Asaturian, M.M. ; Belyaev, A.A. ; Vartapetian, G.A. ; et al.
JETP Lett. 44 (1986) 341-344, 1986.
Inspire Record 240634 DOI 10.17182/hepdata.16911

None

1 data table

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A STUDY OF ANTI-N P ANNIHILATIONS BETWEEN 0.5-GEV/C AND 0.8-GEV/C

The BOMBAY-CHANDIGARH-JAMMU-TOKYO collaboration Banerjee, S. ; Ganguli, S.N. ; Gurtu, A. ; et al.
Z.Phys.C 32 (1986) 163-170, 1986.
Inspire Record 238230 DOI 10.17182/hepdata.15843

None

10 data tables

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LABORATORY BACKWARD EMISSION OF PIONS IN REACTIONS PI+- A ---> PI+ X AT 1.5-GEV/C. (IN RUSSIAN)

Buklei, A.E. ; Burgov, N.A. ; Vlasov, M.K. ; et al.
Yad.Fiz. 44 (1986) 671-676, 1986.
Inspire Record 239281 DOI 10.17182/hepdata.17438

None

10 data tables

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Prompt Electron Production From Delco at {PEP}

The DELCO collaboration Pal, T. ; Atwood, W.B. ; Barish, B.C. ; et al.
Phys.Rev.D 33 (1986) 2708, 1986.
Inspire Record 226886 DOI 10.17182/hepdata.23516

We report final results on prompt electron production in hadronic events from e+e− annihilations at √s =29 GeV, obtained with the DELCO detector at the SLAC storage ring PEP. We find the semielectronic branching ratios of charm and bottom quarks to be B(c→se+νe)=(11.6−0.9 +1.1)% and B(b→ce−ν¯e)=(14.9−1.9 +2.2)% respectively. These results, from the complete data set, are consistent with an earlier analysis of partial data and indicate hard fragmentation functions for both c and b quarks, with mean values 〈zc〉=0.59±0.04 and 〈zb〉=0.72±0.05. The errors indicated here are a combination of statistical and systematic uncertainties.

4 data tables

Axis error includes +- 0.0/0.0 contribution (NOT GIVEN).

Axis error includes +- 0.0/0.0 contribution (NOT GIVEN).

Axis error includes +- 0.0/0.0 contribution (NOT GIVEN).

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