PositroniumS-state spectrum: Analytic results at
- 1 June 1999
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 59 (6), 4316-4330
- https://doi.org/10.1103/physreva.59.4316
Abstract
We present an analytic calculation of the recoil and radiative recoil corrections to energy levels of positronium states and their hyperfine splitting. A complete analytic formula valid to is given for the spectrum of S states. Technical aspects of the calculation are discussed in detail. Theoretical predictions are given for various energy intervals and compared with experimental results.
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