scholarly journals Axial and pseudoscalar form factors from charged current quasielastic neutrino-nucleon scattering

2021 ◽  
Vol 103 (1) ◽  
Author(s):  
Oleksandr Tomalak
Keyword(s):  
Form Factors ◽  
Charged Current ◽  
Nucleon Scattering

scholarly journals POLARIZATION OF TAU LEPTONS PRODUCED IN QUASIELASTIC NEUTRINO–NUCLEON SCATTERING

2004 ◽  
Vol 19 (39) ◽  
pp. 2919-2928 ◽  
Author(s):  
KONSTANTIN S. KUZMIN ◽  
VLADIMIR V. LYUBUSHKIN ◽  
VADIM A. NAUMOV
Keyword(s):  
Numerical Analysis ◽  
Form Factors ◽  
Polarization Vector ◽  
Tau Leptons ◽  
Electromagnetic Form Factors ◽  
Heuristic Model ◽  
Tensor Form ◽  
Nucleon Scattering ◽  
G Parity ◽  
The Impact

A numerical analysis of the polarization vector of τ's produced through quasielastic ντ and [Formula: see text] interactions with nucleons is given with two models for vector electromagnetic form factors of proton and neutron. The impact of G parity violating axial and vector second-class currents is investigated by applying a simple heuristic model for the induced scalar and tensor form factors.

scholarly journals Impact of Nonstandard Interactions on Neutrino-Nucleon Scattering

2016 ◽  
Vol 2016 ◽  
pp. 1-11 ◽  
Author(s):  
D. K. Papoulias ◽  
T. S. Kosmas
Keyword(s):  
Cross Sections ◽  
Strange Quark ◽  
Event Rate ◽  
Neutral Current ◽  
Form Factors ◽  
Nucleon Interaction ◽  
Nucleon Scattering ◽  
Neutrino Scattering ◽  
Nucleon Form Factors ◽  
Lepton Flavour

Nonstandard neutrino-nucleon interaction is formulated and explored within the energy range of quasi-elastic scattering. In particular, the study focuses on the neutral-current elastic (anti)neutrino scattering off nucleons described by the exotic reactionsνα(ν¯α)+n→νβ(ν¯β)+nandνα(ν¯α)+p→νβ(ν¯β)+p, which provide corrections to the dominant Standard Model processes. In this context, it is shown that the required exotic nucleon form factors may have a significant impact on the relevant cross sections. Besides cross sections, the event rate is expected to be rather sensitive to the magnitude of the lepton-flavour violating parameters resulting in an excess of events. The overlap of nonstandard interactions and strange quark contributions, in the region of few GeV neutrino energies, is also examined. The formalism is applied for the case of the relevant neutrino-nucleon scattering experiments (LSND, MiniBooNE, etc.) and motivates the notion that such facilities have high potential to probe NSI.

High-Energy Nucleon Scattering and Electromagnetic Form Factors

1969 ◽  
Vol 179 (5) ◽  
pp. 1491-1498 ◽  
Author(s):  
H. M. Fried ◽  
T. K. Gaisser
Keyword(s):  
Form Factors ◽  
High Energy ◽  
Electromagnetic Form Factors ◽  
Nucleon Scattering

Neutrino (antineutrino)-nucleon scattering and strange form factors of the nucleon

2000 ◽  
Vol 663-664 ◽  
pp. 833c-836c ◽  
Author(s):  
W.M. Alberico ◽  
C. Giunti ◽  
S.M. Bilenky ◽  
C. Maieron
Keyword(s):  
Form Factors ◽  
Nucleon Scattering ◽  
Strange Form Factors

scholarly journals Pseudoscalar form factors in tau-neutrino nucleon scattering

2004 ◽  
Vol 591 (1-2) ◽  
pp. 113-118 ◽  
Author(s):  
K. Hagiwara ◽  
K. Mawatari ◽  
H. Yokoya
Keyword(s):  
Form Factors ◽  
Nucleon Scattering ◽  
Tau Neutrino

THE ν - N CHARGED CURRENT CROSS-SECTION AT LOW ENERGY

2001 ◽  
Vol 16 (36) ◽  
pp. 2335-2343
Author(s):  
KLARA GOIZ HERNÁNDEZ ◽  
J. J. GODINA NAVA
Keyword(s):  
Experimental Data ◽  
Energy Range ◽  
Cross Section ◽  
Form Factors ◽  
Low Energy ◽  
Charged Current ◽  
Deep Underground ◽  
The Cross

We reanalyze the neutrino–nucleon charged current (CC) cross-section with particular attention to the energy range Eν ≤ 10 GeV . We use new experimental data to obtain the form factors involved in the calculation of the cross-section, and discuss possible consequences for the interpretation of the measurements of the atmospheric fluxes obtained by deep underground detectors.

Sign in / Sign up

Export Citation Format

Share Document