$e^+ e^- \to e^- {\bar ν_e} u {\bar d}$ from LEP to linear collider energies

Details $e^+ e^- \to e^- {\bar ν_e} u {\bar d}$ from LEP to linear collider energies $e^+ e^- \to e^- {\bar ν_e} u {\bar d}$ from LEP to linear collider energies

1994-12-02

arxiv.org/abs/hep-ph/9412215v2

Phys.Lett. B349 (1995) 367-374

Physics

High Energy Physics

High Energy Physics - Phenomenology

18 pages, uses epsfig.sty, 10 postscript figures. revised for minor change of the text at Dec 6 1994

Scientific paper

10.1016/0370-2693(95)00298-Y

The complete tree level cross section for the process $e^+e^- \to e^- \bar\nu_e u \bar{d}$ is computed using the GRACE system, a program package for automatic amplitude calculation. Special attention is brought to the gauge violation problem induced by the finite width of the $W$-boson. The {\it preserved gauge scheme} is introduced and an event generator which includes double-resonant, single-resonant and non-resonant diagrams with no need for a cut on the electron polar angle is presented. Since no cut needs to be applied to the electron, the generator can be used to estimate background for searches involving jets and missing energy. A monojet event rate estimation based on this process at LEP-I energy is discussed.

Affiliated with

Also associated with

No associations

Rating

$e^+ e^- \to e^- {\bar ν_e} u {\bar d}$ from LEP to linear collider energies does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with $e^+ e^- \to e^- {\bar ν_e} u {\bar d}$ from LEP to linear collider energies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and $e^+ e^- \to e^- {\bar ν_e} u {\bar d}$ from LEP to linear collider energies will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-315099