A lower bound on the pionic contribution to the muon magnetic moment
A K Raina; Virendra Singh; A K Raina; Tata Inst. of Fundamental Res., Bombay, India; Virendra Singh; Tata Inst. of Fundamental Res., Bombay, India
Журнал:
Journal of Physics G: Nuclear Physics
Дата:
1977-03-01
Аннотация:
A lower bound is calculated for the pionic contribution to the muon magnetic moment. The bound uses data on the form factor in the space-like region and the 'charge radius' of the pion. The lower bound is 22.8*10<sup>-9</sup> which is within a factor of two of the 'experimental' value.
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