Bounds on $g_5^Z$ from Precision LEP Measurements

Details Bounds on $g_5^Z$ from Precision LEP Measurements Bounds on $g_5^Z$ from Precision LEP Measurements

1994-06-16

arxiv.org/abs/hep-ph/9406324v2

Phys.Lett. B333 (1994) 207-211

Physics

High Energy Physics

High Energy Physics - Phenomenology

Phys. Lett. B333 (1994) 207. A few minor errors in the table are corrected and updated experimental and theoretical numbers ar

Scientific paper

10.1016/0370-2693(94)91031-6

The parity violating but CP conserving anomalous three-gauge-boson coupling $g_5^Z$ induces a universal contribution to the left-handed coupling of the $Z$ boson to fermions. We find that the LEP measurements of the partial $Z$ widths and lepton forward-backward asymmetries are sufficiently precise to place a bound of order $|g_5^Z|$ less than $\sim~10\%$. This bound is significantly better than what can be obtained at present from rare $K$ and $B$ meson decays.

Affiliated with

Also associated with

No associations

Rating

Bounds on $g_5^Z$ from Precision LEP Measurements 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 Bounds on $g_5^Z$ from Precision LEP Measurements, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bounds on $g_5^Z$ from Precision LEP Measurements will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-571579