2born (2born) wrote,
2born
2born

О распаде связанного мюона

Очень симпатичный расчетик:)

Decay of a bound muon into a bound electron: https://arxiv.org/abs/2005.07276

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.
Tags: КЭД, Мегаучебник или Что я читал и похвалил, разгребая arXiv'ы
Subscribe

  • Post a new comment

    Error

    default userpic

    Your reply will be screened

    Your IP address will be recorded 

    When you submit the form an invisible reCAPTCHA check will be performed.
    You must follow the Privacy Policy and Google Terms of use.
  • 2 comments