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.
引用
收藏
页数：7
相关论文
共 50 条
  • [41] NOTE ON COVARIANT DERIVATIVES IN QUANTUM FIELD-THEORY
    OKABAYASHI, T
    [J]. PROGRESS OF THEORETICAL PHYSICS, 1974, 51 (02): : 592 - 599
  • [42] NOTE ON SELF-ENERGY IN QUANTUM FIELD THEORY
    IMAMURA, T
    OKAJIMA, K
    SUNAKAWA, S
    [J]. PROGRESS OF THEORETICAL PHYSICS, 1969, 42 (06): : 1468 - +
  • [43] States on timelike hypersurfaces in quantum field theory
    Oeckl, R
    [J]. PHYSICS LETTERS B, 2005, 622 (1-2) : 172 - 177
  • [44] Large transient states in quantum field theory
    Berera, Arjun
    [J]. NUCLEAR PHYSICS A, 2007, 792 (3-4) : 306 - 340
  • [45] ON THE DESCRIPTION OF BOUND STATES IN QUANTUM FIELD THEORY
    OLESEN, P
    [J]. PHYSICS LETTERS, 1964, 9 (03): : 277 - 278
  • [46] Nonrelativistic bound states in quantum field theory
    Manohar, AV
    Stewart, IW
    [J]. SPIN 2000, 2001, 570 : 238 - 250
  • [47] REMARKS ON COHERENT STATES IN QUANTUM FIELD THEORY
    ROCCA, F
    SIRUGUE, M
    [J]. NUOVO CIMENTO B, 1967, 52 (01): : 142 - &
  • [48] Nonrelativistic bound states in quantum field theory
    Manohar, AV
    Stewart, IW
    [J]. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2001, 94 : 130 - 141
  • [49] Collective field theory for quantum Hall states
    Laskin, M.
    Can, T.
    Wiegmann, P.
    [J]. PHYSICAL REVIEW B, 2015, 92 (23)
  • [50] Quantum approach to bound states in field theory
    Felipe, Bruno S.
    Pitelli, Joao P. M.
    [J]. PHYSICAL REVIEW D, 2024, 109 (10)
12345