Title of article :
The analytical value of the electron (g − 2) at order α3 in QED
Author/Authors :
S. Laporta، نويسنده , , E. Remiddi، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1996
Pages :
9
From page :
283
To page :
291
Abstract :
We have evaluated in closed analytical form the contribution of the three-loop non-planar “triple-cross” diagrams contributing to the electron (g−2) in QED; its value, omitting the already known infrared divergent part, is ae(3−cross)=12π2ε(3)−5512ε(5)−16135πM4+323as+1241n42+149π21n22−13ε(3)+233π21n2−479π2−11348. This completes the analytical evaluation of the (g−2) at order α3, giving ae(3−cross)=απ38372π2ε(3)−21524ε(5)+1003as+124π21n22−124π21n22−2392160π4+13918ε(3)−2989π21n2+17101810π2+282595184=απ3(1.181241456…).
Keywords :
Analytical evaluation of 3-loop radiative corrections , Quantum electrodynamics , Anomalous magnetic moment of the electron
Journal title :
PHYSICS LETTERS B
Serial Year :
1996
Journal title :
PHYSICS LETTERS B
Record number :
906678
Link To Document :
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