On flavor violation for massive and mixed neutrinos

被引：9
|
作者：
Blasone, M. [1 ,2 ]
Capolupo, A. [1 ,2 ]
Ji, C. R. [3 ]
Vitiello, G. [1 ,2 ]
机构：
[1] Univ Salerno, Dipartimento Matemat & Informat, I-84100 Salerno, Italy
[2] Grp Coll Salerno, Ist Nazl Fis Nucl, I-84100 Salerno, Italy
[3] N Carolina State Univ, Dept Phys, Raleigh, NC 27695 USA
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2009年 / 188卷
关键词：
QUANTUM-FIELD THEORY; DARK ENERGY; COSMOLOGICAL CONSTANT; OSCILLATIONS;
D O I：
10.1016/j.nuclphysbps.2009.02.007
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We discuss flavor charges and states for interacting mixed neutrinos in QFT. We show that the Pontecorvo states are not eigenstates of the flavor charges. This implies that their use in describing the flavor neutrinos produces a violation of lepton charge conservation in the production/detection vertices. The flavor states defined as eigenstates of the flavor charges give the correct representation of mixed neutrinos in charged current weak interaction processes.
引用
收藏
页码：37 / 39
页数：3
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