Estimating matter-induced CPT violation in long-baseline neutrino experiments

被引：3

作者：

Randhawa, Monika ^{[1
]}

Singh, Mandip ^{[2
]}

Gupta, Manmohan ^{[2
]}

机构：

[1] Panjab Univ, Univ Inst Engn & Technol, Chandigarh 160014, India

[2] Panjab Univ, Ctr Adv Study, Dept Phys, Chandigarh 160014, India

来源：

PHYSICAL REVIEW D | 2015年 / 91卷 / 01期

关键词：

ATMOSPHERIC NEUTRINOS; OSCILLATIONS;

D O I：

10.1103/PhysRevD.91.017301

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We examine matter-induced CPT violation effects in long-baseline electron neutrino appearance experiments in a low energy neutrino factory setup. Assuming CPT invariance in vacuum, the magnitude of CPT violating asymmetry in matter has been estimated using the exact expressions for the transition probabilities. The dependence of the asymmetry on the oscillation parameters like mixing angles, mass squared differences, as well as on the Dirac CP violating phase has been investigated.

引用

页数：5

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