113 citations · 1.9k across the 52 of their papers we have counts for
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hep-ph2008★ 28 cited
Dipole Excitation of Dipositronium
Mariusz Puchalski, Andrzej Czarnecki
The energy interval between the ground and the P-wave excited states of the recently discovered positronium molecule Ps_2 is evaluated, including the relativistic and the leading l…
hep-ph2007★ 33 cited
Positronium-ion decay
Mariusz Puchalski, Andrzej Czarnecki, Savely G. Karshenboim
We present a precise theoretical prediction for the decay width of the bound state of two electrons and a positron (a negative positronium ion), Gamma(Ps^-) = 2.087 085(12)/ns. We…