Sebastian Steinbeißer

activity

20172026

most citedElectric dipole transitions of

1 P

bottomonia

17 citations · 42 across the 13 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

hep-ph2017★ 1 cited

Determination of electric dipole transitions in heavy quarkonia using potential non-relativistic QCD

Jorge Segovia, Sebastian Steinbeißer

The electric dipole transitions $χ_{b J} (1 P) \to γ Υ (1 S)$ with $J = 0, 1, 2$ and $h_{b} (1 P) \to γ η_{b} (1 S)$ are computed using the weak-coupling version of a low-energy effective field the…

hep-ph2017★ 4 cited

pNRQCD determination of E1 radiative transitions

Sebastian Steinbeißer, Jorge Segovia

This contribution contains the first numerical computation of the complete set of relativistic corrections of relative order $v^{2}$ for electric dipole (E1) transitions in heavy q…