Proton structure in the hyperfine splitting of muonic hydrogen
arXiv:1511.04301
Abstract
We present the leading-order prediction of baryon chiral perturbation theory for the proton polarizability contribution to the 2S hyperfine splitting in muonic hydrogen, and compare with the results of dispersive calculations.
10 pages, 8 figures; contribution to the 8th International Workshop on Chiral Dynamics, 29 June 2015 - 03 July 2015, Pisa, Italy