570 citations · 2.3k across the 49 of their papers we have counts for
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hep-ph2007★ 5 cited
NNNLO correction to the toponium and bottomonium wave-functions at the origin
M. Beneke, Y. Kiyo, A. Penin +1
We report new results of the NNNLO correction to the S-wave quarkonium wave-functions at the origin, which also provide an estimate of the resonance cross section in t-tbar thresho…
hep-ph2007★ 62 cited
Ultrasoft contribution to quarkonium production and annihilation
M. Beneke, Y. Kiyo, A. A. Penin
We compute the third-order correction to electromagnetic S-wave quarkonium production and annihilation rates due to the emission and absorption of an ultrasoft gluon. Our result co…
hep-ph2007★ 43 cited
Third-order non-Coulomb correction to the S-wave quarkonium wave functions at the origin
M. Beneke, Y. Kiyo, K. Schuller
We compute the third-order correction to the S-wave quarkonium wave functions |ψ_n(0)|^2 at the origin from non-Coulomb potentials in the effective non-relativistic Lagrangian. Tog…