Model independent analysis of proton structure for hydrogenic bound states.
نویسندگان
چکیده
Proton structure effects in hydrogenic bound states are analyzed using nonrelativistic QED effective field theory. Implications for the Lamb shift in muonic hydrogen are discussed. Model-dependent assumptions in previous analyses are isolated, and sensitivity to poorly constrained hadronic structure in the two-photon exchange contribution is identified.
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عنوان ژورنال:
- Physical review letters
دوره 107 16 شماره
صفحات -
تاریخ انتشار 2011