General Relativity and Gravitation

, Volume 13, Issue 6, pp 605–607

Time dilations in bound muon decay

  • David Apsel
Research Articles

DOI: 10.1007/BF00757247

Cite this article as:
Apsel, D. Gen Relat Gravit (1981) 13: 605. doi:10.1007/BF00757247


A number of experiments show that the decay lifetimes of muons bound to atomic nuclei are longer than the decay lifetimes of free muons. The special relativistic time dilation predicts decay lifetime dilations that are substantially smaller than the observed decay lifetime dilations. In this paper it is shown that adding a recently predicted electro-magnetic time dilation (analogous to the gravitational time dilation) to the special relativistic time dilation gives a total time dilation that agrees with the observed decay lifetime dilations.

Copyright information

© Plenum Publishing Corporation 1981

Authors and Affiliations

  • David Apsel
    • 2
  1. 1.Brooklyn
  2. 2.Physics DepartmentUniversity of California at BerkeleyBerkeley

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