Decay of a bound muon into a bound electron

被引：7
|
作者：
Aslam, M. Jamil [1 ,2 ]
Czarnecki, Andrzej [1 ]
Zhang, Guangpeng [1 ]
Morozova, Anna [1 ]
机构：
[1] Univ Alberta, Dept Phys, Edmonton, AB T6G 2E1, Canada
[2] Quaid I Azam Univ, Dept Phys, Islamabad 44000, Pakistan
来源：
PHYSICAL REVIEW D | 2020年 / 102卷 / 07期
基金：
加拿大自然科学与工程研究理事会;
关键词：
ATOMS; MASS;
D O I：
10.1103/PhysRevD.102.073001
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
When a muon bound in an atom decays, there is a small probability that the daughter electron remains bound. That probability is evaluated. Surprisingly, a significant part of the rate is contributed by the negative energy component of the wave function, neglected in a previous study. A simple integral representation of the rate is presented. In the limit of close muon and electron masses, an analytic formula is derived.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] BOUND MUON DECAY
    Szafron, Robert
    ACTA PHYSICA POLONICA B, 2015, 46 (11): : 2279 - 2284
  • [2] MEASUREMENT OF DECAY OF MUON BOUND TO SULFUR
    BADERTSCHER, A
    BORER, K
    CZAPEK, G
    FLUCKIGER, A
    HANNI, H
    HAHN, B
    HUGENTOBLER, E
    KASPAR, H
    MARKEES, A
    MARTI, T
    MOSER, U
    SCHACHER, J
    SCHEIDIGER, H
    SCHLATTER, P
    VIERTEL, G
    ZELLER, W
    HERZOG, F
    HELVETICA PHYSICA ACTA, 1979, 52 (5-6): : 683 - 683
  • [3] TIME DILATIONS IN BOUND MUON DECAY
    APSEL, D
    GENERAL RELATIVITY AND GRAVITATION, 1981, 13 (06) : 605 - 607
  • [4] FRAGMENTATION OF A NUCLEUS DUE TO DECAY OF A BOUND MUON
    BATKIN, IS
    SOVIET JOURNAL OF NUCLEAR PHYSICS-USSR, 1979, 29 (06): : 749 - 751
  • [5] BOUND MUON DECAY-RATE ANOMALY
    ALLABY, JV
    EADES, J
    TOWNES, BM
    CHISHOLM, A
    PHYSICAL REVIEW, 1962, 125 (06): : 2077 - &
  • [6] Michel decay spectrum for a muon bound to a nucleus
    Czarnecki, Andrzej
    Dowling, Matthew
    Garcia i Tormo, Xavier
    Marciano, William J.
    Szafron, Robert
    PHYSICAL REVIEW D, 2014, 90 (09):
  • [7] g factor of the bound electron and muon
    Lee, R. N.
    Milstein, A. I.
    Terekhov, I. S.
    Karshenboim, S. G.
    CANADIAN JOURNAL OF PHYSICS, 2007, 85 (05) : 541 - 549
  • [8] Bound muon decay spectrum in the leading logarithmic accuracy
    Szafron, Robert
    Czarnecki, Andrzej
    PHYSICAL REVIEW D, 2016, 94 (05)
  • [9] High energy electrons from bound muon decay
    Shanker, O
    Roy, R
    PHYSICAL REVIEW D, 1997, 55 (11) : 7307 - 7308
  • [10] High energy electrons from bound muon decay
    Shanker, O.
    Roy, R.
    Physical Review D Particles, Fields, Gravitation and Cosmology, 55 (11):
12345