# Study of V_LV_L to t tbar at the ILC Including O(alpha_s) QCD Corrections

@article{Godfrey2004StudyOV, title={Study of V\_LV\_L to t tbar at the ILC Including O(alpha\_s) QCD Corrections}, author={Stephen J. Godfrey and Shou-hua Zhu}, journal={Physical Review D}, year={2004} }

In the event that the Higgs mass is large or that the electroweak interactions are strongly interacting at high energy, top quark couplings to longitudinal components of the weak gauge bosons could offer important clues to the underlying dynamics. It has been suggested that precision measurements of W_L W_L to t tbar and Z_L Z_L to t tbar might provide hints of new physics. In this paper we present results of O(alpha_s) QCD corrections to V_LV_L to t tbar scattering at the ILC. We find that… Expand

#### 2 Citations

Report of the 2005 Snowmass top/QCD working group

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This report discusses several topics in both top quark physics and QCD at an International Linear Collider (ILC). Issues such as measurements at the t{bar t} threshold, including both theoretical and… Expand

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We calculate the electroweak and QCD corrections to ${W}^{\ensuremath{-}}{W}^{+}\ensuremath{\rightarrow}t\overline{t}$ and $ZZ\ensuremath{\rightarrow}t\overline{t}$. We also consider the interplay of… Expand

#### References

SHOWING 1-5 OF 5 REFERENCES

t tbar Production via Vector Boson Fusion at High Energy e^+ e^- Colliders

- Physics
- 1996

We examine t tbar production via vector boson fusion at high energy e^+ e^- colliders using the effective vector-boson approximation. We show cross sections as functions of CM energy for various… Expand

TeV resonances in top physics at the LHC

- Physics
- 2003

We consider the possibility of studying novel particles at the TeV scale with enhanced couplings to the top quark via top quark pair production at the LHC and VLHC. In particular we discuss the case… Expand

Anomalous W^+ W^- t {\bar t} Couplings at the e^+ e^- Linear Collider

- Physics
- 1997

We study production of t {\bar t} via W^+ W^- fusion, including the relevant backgrounds at the proposed Linear Collider (an e^+ e^- collider with \sqrt{S} = 1.5 TeV) in the context of a Higssless… Expand

Automatic loop calculations with FeynArts, FormCalc, and LoopTools

- Physics
- 2000

This article describes three Mathematica packages for the automatic calculation of one-loop Feynman diagrams: the diagrams are generated with FeynArts, algebraically simplified with FormCalc, and… Expand

Study of V_LV_L to t tbar at the ILC Including O(alpha_s) QCD Corrections

- 2004