Massless neutrino oscillations

被引：74

作者：

Benatti, F

Floreanini, R

机构：

[1] Univ Trieste, Dipartimento Fis Teor, I-34014 Trieste, Italy

[2] Ist Nazl Fis Nucl, Sez Trieste, I-34014 Trieste, Italy

来源：

PHYSICAL REVIEW D | 2001年 / 64卷 / 08期

关键词：

D O I：

10.1103/PhysRevD.64.085015

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Quantum dynamical semigroups provide a general framework for studying the evolution of open systems. Neutrino propagation both in vacuum and in matter can be analyzed using these techniques: They allow a consistent treatment of nonstandard, dissipative effects that can alter the pattern of neutrino oscillations. In particular, initially massless neutrinos can give rise to a nonvanishing flavor transition probability, involving in addition the Majorana CP-violating mixing phase.

引用

页数：14

共 85 条

[1] Remarks on a proposed Super-Kamiokande test for quantum gravity induced decoherence effects [J].