332 citations · 1.9k across the 53 of their papers we have counts for
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Predicting and Discovering True Muonium
Henry Lamm, Yao Ji
The recent observation of discrepancies in the muonic sector motivates searches for the yet undiscovered atom true muonium . To leverage potential experimental signals, p…
Deep Learning Beyond Lefschetz Thimbles
Andrei Alexandru, Paulo Bedaque, Henry Lamm +1
The generalized thimble method to treat field theories with sign problems requires repeatedly solving the computationally-expensive holomorphic flow equations. We present a machine…
Discovering True Muonium in
Yao Ji, Henry Lamm
Theoretical and phenomenological predictions of are presented for different model form factors . Thes…
state Positronium for Precision Physics: an Ultrafine Splitting at
Henry Lamm
An "ultrafine" splitting in positronium between the spin-singlet state and the spin-average of the spin-triplet states is shown to arise only at order . The QED predicti…
Some radiative corrections to the hyperfine splitting of true muonium: two-photon-exchange contributions
Yao Ji, Henry Lamm
We consider a set of radiative contributions from one-loop lepton vacuum polarization to the hyperfine splitting of true muonium. Improving previous results, we obtain values for t…