Single pion contribution to the hyperfine splitting in muonic hydrogen

A detailed discussion of the long-range one-pion exchange (Yukawa potential) contribution to the 2S hyperfine splitting in muonic hydrogen, which had, until recently, been disregarded, is presented. We evaluate the relevant vertex amplitudes, in particular [pi] super(0)[mu] super(+)[mu] super(-), co...

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Veröffentlicht in:	Physical review. D 2016-06, Vol.93 (11), Article 114005
Hauptverfasser:	Huong, Nguyen Thu, Kou, Emi, Moussallam, Bachir
Format:	Artikel
Sprache:	eng
Schlagworte:	Cosmology Decay Exchange Gravitation High Energy Physics - Phenomenology Hydrogen Physics Pions Splitting Texts
Online-Zugang:	Volltext
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