Positivity constraints for lepton polarization in neutrino deep inelastic scattering

被引：11

作者：

Bourrely, C

Soffer, J

Teryaev, OV

机构：

[1] CNRS Marseille Luminy, Ctr Phys Theor, F-13288 Marseille 9, France

[2] Joint Inst Nucl Res, Bogoliubov Lab Theoret Phys, Dubna 141980, Russia

来源：

PHYSICAL REVIEW D | 2004年 / 69卷 / 11期

关键词：

D O I：

10.1103/PhysRevD.69.114019

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We consider the spin polarization of leptons produced in neutrino and antineutrino nucleon deep inelastic scattering, via charged currents, and we study the positivity constraints on the spin components in a model independent way. These results are very important, in particular in the case of tau(+/-) leptons, because the polarization information is crucial for all future neutrino oscillation experiments.

引用

页数：7

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