A note on oscillating neutrino states in quantum field theory

被引：5
|
作者：
Blasone, Massimo [1 ,2 ]
Smaldone, Luca [3 ]
机构：
[1] Univ Salerno, Dipartimento Fis, Via Giovanni Paolo II,132, I-84084 Fisciano, Italy
[2] INFN, Sez Napoli, Grp Collegato Salerno, Salerno, Italy
[3] Charles Univ Prague, Fac Math & Phys, V Holesovickach 2, Prague 18000 8, Czech Republic
来源：
MODERN PHYSICS LETTERS A | 2020年 / 35卷 / 38期
关键词：
Neutrino oscillations; flavor states;
D O I：
10.1142/S0217732320503137
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In a recent paper [Eur. Phys. J. C 80, 68 (2020)], a definition of oscillating neutrino states in quantum field theory was proposed. We show that such definition can be derived as a particular case of the Blasone-Vitiello approach, when mass vacuum is chosen as the physical vacuum. We discuss some problems of such an approach, which appears to be mathematically inconsistent and physically not acceptable.
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页数：7
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