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After the EMC and subsequent experiments at CERN, SLAC and DESY on the deep inelastic scattering of polarized leptons on polarized nucleons, it is now established that the Q 2 = 0 value of the axial strange form factor of the nucleon, a quantity which is connected with the spin of the proton and is quite relevant from the theoretical point of view, is relatively large.In this review we consider different methods and observables that allow to obtain information on the strange axial and vector form factors of the nucleon at different values of Q 2 . These methods are based on the investigation of the Neutral Current induced effects such as the P-odd asymmetry in the scattering of polarized electrons on protons and nuclei, the elastic neutrino (antineutrino) scattering on protons and the quasi-elastic neutrino (antineutrino) scattering on nuclei. We discuss in details the phenomenology of these processes and the existing experimental data.

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Strangeness in the nucleon: neutrino–nucleon and polarized electron–nucleon scattering

Alberico

2002

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Neutrino scattering physics opportunities with the NuMI beam at Fermilab

Morfín

2002

Nuclear Physics B - Proceedings Supplements

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First observation of the decayK+→e+νeμ+μ−

Ma¹,

Appel²,

Atoyan³

et al. 2006

Phys. Rev. D

164

306

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Upper limit on the decayK+→e+νμ+

Abstract: An upper limit on the branching ratio for the decay K + → e + νµ + µ − is set at 5.0 × 10 −7 at 90% confidence level, consistent with predictions from chiral perturbation theory.

Cited by 4 publications

References 9 publications

Strangeness in the nucleon: neutrino–nucleon and polarized electron–nucleon scattering

Strangeness in the nucleon: neutrino–nucleon and polarized electron–nucleon scattering

Neutrino scattering physics opportunities with the NuMI beam at Fermilab

First observation of the decayK+→e+νeμ+μ−

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