Abstract
Corrections coming from weak interactions to the hyperfine splitting of the ground level of positronium are calculated in the standard Weinberg-Salam model. We obtain a contribution of 1.15 × 10-5 MHz from this effect. © 1993 Academic Press, Inc.
Original language | English |
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Pages (from-to) | 109-159 |
Journal | Annals of Physics |
Volume | 229 |
DOIs | |
Publication status | Published - 1 Jan 1994 |