TY - JOUR
T1 - Radiative-recoil corrections to hyperfine splitting
T2 - Polarization insertions in the muon factor
AU - Eides, Michael I.
AU - Shelyuto, Valery A.
PY - 2009/9/18
Y1 - 2009/9/18
N2 - We consider three-loop radiative-recoil corrections to hyperfine splitting in muonium due to insertions of a one-loop polarization operator in the muon factor. The contribution produced by electron polarization insertions is enhanced by the large logarithm of the electron-muon mass ratio. We obtained all single-logarithmic and nonlogarithmic radiative-recoil corrections of order α3(m/M)EF generated by the diagrams with electron and muon polarization insertions.
AB - We consider three-loop radiative-recoil corrections to hyperfine splitting in muonium due to insertions of a one-loop polarization operator in the muon factor. The contribution produced by electron polarization insertions is enhanced by the large logarithm of the electron-muon mass ratio. We obtained all single-logarithmic and nonlogarithmic radiative-recoil corrections of order α3(m/M)EF generated by the diagrams with electron and muon polarization insertions.
UR - https://www.scopus.com/pages/publications/70349772173
UR - https://www.scopus.com/inward/citedby.url?scp=70349772173&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.80.053008
DO - 10.1103/PhysRevD.80.053008
M3 - Article
AN - SCOPUS:70349772173
SN - 1550-7998
VL - 80
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 5
M1 - 053008
ER -