TY - JOUR
T1 - New contributions to muonium and hydrogen hyperfine splitting induced by vacuum polarization insertions in external photons
AU - Eides, Michael I.
AU - Karshenboim, Savely G.
AU - Shelyuto, Valery A.
PY - 1989/10/12
Y1 - 1989/10/12
N2 - Radiative corrections to hyperfine splitting of relative order α2(Zα) induced by polarization insertions in external photons are obtained. The new contribution turns out to be [ α2(Zα) π]{- 4 3ln2[ 1 2(1+√5)]- 20 9 √5ln[ 1 2(1+√5)]+ 608 45ln2+ 1 9π2- 38 15π+ 91639 37800} in Fermi hyperfine splitting energy units.
AB - Radiative corrections to hyperfine splitting of relative order α2(Zα) induced by polarization insertions in external photons are obtained. The new contribution turns out to be [ α2(Zα) π]{- 4 3ln2[ 1 2(1+√5)]- 20 9 √5ln[ 1 2(1+√5)]+ 608 45ln2+ 1 9π2- 38 15π+ 91639 37800} in Fermi hyperfine splitting energy units.
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U2 - 10.1016/0370-2693(89)91173-8
DO - 10.1016/0370-2693(89)91173-8
M3 - Article
AN - SCOPUS:0000788135
SN - 0370-2693
VL - 229
SP - 285
EP - 288
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 3
ER -