Hanson, G.
DSIG/DY
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Measurement of differential cross-sections for muon-neutrino electron scattering

The CHARM-II collaboration Vilain, P. ; Wilquet, G. ; Beyer, R. ; et al.
Phys.Lett.B 302 (1993) 351-355, 1993.
Inspire Record 354904 DOI 10.17182/hepdata.16131

We report on a study of the differential cross section d σ /d y for the processes of elastic ν μ - and ν μ - electron scattering. The data on which this analysis is based were recorded between 1987 and 1990 with the CHARM II detector in the wide band neutrino beam at the CERN-SPS. For the first time the shapes of these y -distributions have been determined in a model-independent way. A fit to the data yields for the squares of the neutral coupling constants the ratio g R 2 / g L 2 =0.60 ± 0.19 (stat.) ± 0.09 (syst.).

3 data tables
Table 1

Cross sections in arbitrary units.

Table 2

Cross sections in arbitrary units.

Table 3

Value of SIN2TW obtained from data.


Kaon Production at 200-{GeV} and 900-{GeV} Center-of-mass Energy

The UA5 collaboration Ansorge, R.E. ; Asman, B. ; Booth, C.N. ; et al.
Phys.Lett.B 199 (1987) 311-316, 1987.
Inspire Record 254608 DOI 10.17182/hepdata.30057

Results on inclusive kaon production at 200 and 900 GeV centre of mass (CM) energy obtained with the UA5 detector at the pulsed CERN SPS antiproton-proton Collider are presented and compared with our earlier data at 546 GeV. The average transverse momentum 〈 p t 〉 of kaons has been estimated to be (0.50±0.04) GeV/ c at 200 GeV and (0.63±0.03) GeV/ c at 900 GeV in the central region and shows an increase with CM energy that is smore rapid than that expected from previous ISR data. The yield of kaons per inelastic p p event is found to be (0.72±0.12) at 200 GeV and (1.31±0.14) at 900 GeV. Finally, the K/π ratio has been found to exhibit a very slow increase with CM energy.

1 data table
Table 1

No description provided.


STUDY OF NEUTRINO (ANTI-NEUTRINO) INTERACTIONS WITH NUCLEI AT 3-GeV TO 30-GeV

Ammosov, V.V. ; Baranov, D.S. ; Bugorsky, A.P. ; et al.
IFVE-85-107, 1985.
Inspire Record 218431 DOI 10.17182/hepdata.40944

None

4 data tables
Table 1

No description provided.

Table 2

SIG(Q=L)/SIG(Q=T) ASSUMED TO BE 0.

Table 3

SIG(Q=L)/SIG(Q=T) ASSUMED TO BE 0.

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Normalized Small Y Cross-Sections for Neutrinos and anti-neutrinos at High-Energy

Barish, B.C. ; Bartlett, J.F. ; Bodek, A ; et al.
Phys.Rev.Lett. 39 (1977) 741, 1977.
Inspire Record 5717 DOI 10.17182/hepdata.50114

We present results on flux-normalized neutrino and antineutrino cross sections near y=0 from data obtained in the Fermilab narrow-band beam. We conclude that values of σ0=dσdy|y=0 are consistent with rising linearly with energy over the range 45<~Eν<~20.5 GeV. The separate averages of ν and ν¯, each measured to 4%, are equal to well within the errors. The best fit for the combined data gives σ0E=(0.719±0.035)×10−38 cm2/GeV at an average Eν of 100 GeV.

2 data tables
Table 1

FE nucleus. The SIG/Enu is fitted to CONST(N=SIG)+CONST(N=T)*E.

Table 2

FE nucleus. Averaged over the energies and beams.