28 citations · 77 across the 7 of their papers we have counts for
7 papers
The spin correlation in top quark production: QCD corrections vs anomalous couplings
Y. Kiyo, J. Kodaira, K. Morii +2
We discuss top quark production and its subsequent decay at lepton colliders including both QCD corrections and anomalous gamma / Z - t t-bar couplings. The off-diagonal spin basis…
Spin Correlations in Top Quark Production at e^+ e^- Linear Colliders
Takashi Nasuno
The object of this thesis is to study the spin-spin correlations for top quark productions and their decay at polarized e^+e^- linear colliders. For the analyses of the spin-spin c…
QCD Corrections to Spin Correlations in Top Quark Production at Lepton Colliders
Jiro Kodaira, Takashi Nasuno, Stephen Parke
Spin correlations, using a generic spin basis, are investigated to leading order in QCD for top quark production at lepton colliders. Even though, these radiative corrections induc…
Top Pair Production in e^+ e^- and gamma gamma Processes
Michihiro Hori, Yuichiro Kiyo, Jiro Kodaira +2
We analyze spin correlations between top quark and anti-top quark produced at polarized e^+ e^- and gamma gamma colliders. We consider a generic spin basis to find a strong spin co…
Renormalization of gauge-invariant operators for the structure function g_2(x, Q^{2})
Jiro Kodaira, Takashi Nasuno, Hiroshi Tochimura +2
We investigate the nucleon's transverse spin-dependent structure function g_2(x, Q^{2}) in the framework of the operator product expansion and the renormalization group. We constru…
Optimal Spin Basis in Polarized Photon Linear Colliders
Michihiro Hori, Yuichiro Kiyo, Takashi Nasuno
We analyze the spin correlations of the top quark pairs produced at Photon Linear Colliders. We employ the circular polarized photon beams and general spin basis for the top quark…