Experimental study of neutral and charged current cross sections and Y-distributions for (anti) neutrinos

1981 ◽  
Author(s):  
Keyword(s):  
Experimental Study ◽  
Cross Sections ◽  
Charged Current

scholarly journals Experimental study of differential cross sections in charged-current neutrino and antineutrino interactions

1982 ◽  
Vol 109 (1-2) ◽  
pp. 133-140 ◽  
Author(s):  
M. Jonker ◽  
J. Panman ◽  
F. Udo ◽  
J.V. Allaby ◽  
U. Amaldi ◽  
...  
Keyword(s):  
Experimental Study ◽  
Cross Sections ◽  
Differential Cross ◽  
Charged Current ◽  
Differential Cross Sections

scholarly journals Experimental study of neutral-current and charged-current neutrino cross sections

1981 ◽  
Vol 99 (3) ◽  
pp. 265-270 ◽  
Author(s):  
M. Jonker ◽  
J. Panman ◽  
F. Udo ◽  
J.V. Allaby ◽  
U. Amaldi ◽  
...  
Keyword(s):  
Experimental Study ◽  
Cross Sections ◽  
Neutral Current ◽  
Charged Current

scholarly journals An experimental study of the motion of ice past obstacles by the process of regelation

1976 ◽  
Vol 17 (75) ◽  
pp. 79-98 ◽  
Author(s):  
E. M. Morris
Keyword(s):  
Thermal Conductivity ◽  
Experimental Study ◽  
Cross Sections ◽  
Transition Point ◽  
Water Layer ◽  
Single Object ◽  
Two Systems ◽  
Basal Sliding

AbstractThe results of regelation experiments, in which a single object is pulled through ice, cannot be applied directly to the problem of basal sliding in glaciers because the two systems have different geometries. When the force applied to a single object is small, impurities trapped in the regelation water-layer around the object inhibit the regelation process. At larger forces, above the Drake-Shreve transition point, impurities are shed in a trace behind the object. However, when ice moves over a series of obstacles a trace may exist above and below the transition point. The regelation velocity below the transition point is not reduced by the effect of trapped impurities. In an experiment in which brass cylingerrs of various cross-sections rotate in ice, the ratio between the expected regelation velocity, calculated using the basal-sliding theory of Nye, and the measured regelation velocity is 8±2, both above and below the transition point. The same ratio has been obtained by other workers with wires of similar thermal conductivity above the transition point. Measurements of température differences indicate that supercooling cannot be the main source of the unexpectedly low regelation velocities above the transition point.

scholarly journals Charged current Drell-Yan production at N3LO

2020 ◽  
Vol 2020 (11) ◽  
Author(s):  
Claude Duhr ◽  
Falko Dulat ◽  
Bernhard Mistlberger
Keyword(s):  
Cross Section ◽  
Cross Sections ◽  
Production Cross Section ◽  
Production Cross ◽  
Hadron Collider ◽  
Charge Asymmetry ◽  
Charged Current ◽  
Leading Order ◽  
Neutrino Pair ◽  
The Impact

Abstract We present the production cross section for a lepton-neutrino pair at the Large Hadron Collider computed at next-to-next-to-next-to-leading order (N3LO) in QCD perturbation theory. We compute the partonic coefficient functions of a virtual W± boson at this order. We then use these analytic functions to study the progression of the perturbative series in different observables. In particular, we investigate the impact of the newly obtained corrections on the inclusive production cross section of W± bosons, as well as on the ratios of the production cross sections for W+, W− and/or a virtual photon. Finally, we present N3LO predictions for the charge asymmetry at the LHC.

scholarly journals Experimental study of the $ \gamma p \rightarrow K^{0}\Sigma^{+}$, $ \gamma n \rightarrow K^{0} \Lambda$, and $ \gamma n \rightarrow K^{0} \Sigma^{0}$ reactions at the Mainz Microtron

2019 ◽  
Vol 55 (11) ◽  
Author(s):  
C. S. Akondi ◽  
K. Bantawa ◽  
D. M. Manley ◽  
S. Abt ◽  
P. Achenbach ◽  
...  
Keyword(s):  
Experimental Study ◽  
Cross Sections ◽  
Differential Cross ◽  
Legendre Polynomials ◽  
Neutral Kaon ◽  
Experimental Results ◽  
Differential Cross Sections ◽  
Theoretical Predictions ◽  
Photoproduction Reactions ◽  
Insight Into

Abstract.This work measured $ \mathrm{d}\sigma/\mathrm{d}\Omega$dσ/dΩ for neutral kaon photoproduction reactions from threshold up to a c.m. energy of 1855MeV, focussing specifically on the $ \gamma p\rightarrow K^0\Sigma^+$γp→K0Σ+, $ \gamma n\rightarrow K^0\Lambda$γn→K0Λ, and $ \gamma n\rightarrow K^0 \Sigma^0$γn→K0Σ0 reactions. Our results for $ \gamma n\rightarrow K^0 \Sigma^0$γn→K0Σ0 are the first-ever measurements for that reaction. These data will provide insight into the properties of $ N^{\ast}$N* resonances and, in particular, will lead to an improved knowledge about those states that couple only weakly to the $ \pi N$πN channel. Integrated cross sections were extracted by fitting the differential cross sections for each reaction as a series of Legendre polynomials and our results are compared with prior experimental results and theoretical predictions.

scholarly journals Measurement of the ratio of neutral to charged current cross sections of neutrino interactions in hydrogen

1979 ◽  
Vol 88 (3-4) ◽  
pp. 381-386 ◽  
Author(s):  
J. Blietschau ◽  
H. Grässler ◽  
W. Krenz ◽  
D. Lanske ◽  
R. Schulte ◽  
...  
Keyword(s):  
Cross Sections ◽  
Charged Current ◽  
Neutrino Interactions

Experimental study of single-pion production in charged-current neutrino interactions

1979 ◽  
Vol 24 (15) ◽  
pp. 540-544 ◽  
Author(s):  
M. Pohl ◽  
M. Dewit ◽  
C. Vander Velde-Wilquet ◽  
P. Vilain ◽  
D. Haidt ◽  
...  
Keyword(s):  
Experimental Study ◽  
Pion Production ◽  
Charged Current ◽  
Neutrino Interactions
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