134 citations · 135 across the 7 of their papers we have counts for
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Radiative Corrections in Bound States: Recent Results
Andrzej Czarnecki, Artem O. Davydov
Two recent studies of radiative corrections to bound state properties are discussed. The change of the decay rate of a muon bound to a light nucleus has been calculated for several…
Parapositronium decay into three photons and implications for the neutral pion
Andrzej Czarnecki, Divyesh Dagia, Ting Gao +1
We complete the determination of the parapositronium decay into three photons by evaluating amplitudes mediated by the boson. We show that, contrary to the expectation that the…
Total decay rate of a muon bound to a light nucleus
Andrzej Czarnecki, A. O. Davydov, M. Y. Kaygorodov
We revisit the total decay rate of a muon being in the ground state of a Coulomb potential with atomic charge numbers . The discrepancy between the perturbative $(α…
The anomalous magnetic moment of the muon in the Standard Model: an update
R. Aliberti, T. Aoyama, E. Balzani +232
We present the current Standard Model (SM) prediction for the muon anomalous magnetic moment, , updating the first White Paper (WP20) [1]. The pure QED and electroweak contrib…
Thomas precession, relativistic torque, and non-planar orbits
Andrzej Czarnecki, Andrei Zelnikov
We analyze the angular momentum balance for a particle undergoing Thomas precession. The relationships among relativistic torque, the center of mass, and the center of inertia for…