J. A. Leyva

activity

19972009

most cited

O (α_{s})

corrections to the polar angle dependence of the longitudinal spin-spin correlation asymmetry in

e^{+} e^{-} \to q q ˉ

6 citations · 6 across the 1 of their papers we have counts for

collaborators

Showing 1998Show all

2 papers · 1 filter

hep-ph1998

Gluon Polarization in e^+e^- -> t \bar t G: Polar Angle Dependence and Beam Polarization Effects

S. Groote, J. G. Körner, J. A. Leyva

We calculate the linear and circular polarization of gluons produced in conjunction with massive quarks in the annihilation process $e^{+} e^{-} \to q q ˉ G$ . The linear polarization…

hep-ph1998

On the rigidity of back-to-back top quark pairs in e^+e^- annihilation

S. Groote, J. G. Körner, J. A. Leyva

We consider the effect of gluon radiation on the energy of top/antitop quarks and on the anticollinearity of top-antitop quark pairs produced in $e^{+} e^{-}$ annihilation. Our results…