18 citations · 18 across the 2 of their papers we have counts for
4 papers
Electroweak and non-resonant corrections to top-pair production near threshold at NNLO
Martin Beneke, Andreas Maier, Thomas Rauh +1
The top-quark mass can be determined with very high precision from a scan of the total cross section near the top-pair production threshold. We present…
NNLO non-resonant corrections to threshold top-pair production from e+ e- collisions: Endpoint-singular terms
Bernd Jantzen, Pedro Ruiz-Femenía
We analyse the subleading non-resonant contributions to the e+ e- -> W+ W- b bbar cross section at energies near the top-antitop threshold. These correspond to next-to-next-to-lead…
Non-relativistic pair annihilation of nearly mass degenerate neutralinos and charginos I. General framework and S-wave annihilation
M. Beneke, C. Hellmann, P. Ruiz-Femenia
We compute analytically the tree-level annihilation rates of a collection of non-relativistic neutralino and chargino two-particle states in the general MSSM, including the previou…
Electroweak non-resonant corrections to top pair production close to threshold
M. Beneke, B. Jantzen, P. Ruiz-Femenia
The production of W+ W- b bbar from e+ e- collisions at energies close to the t tbar threshold is dominated by the resonant process with a nearly on-shell t tbar intermediate state…