Asset Details
Do you wish to reserve the book?
Model-independent constraints on contact interactions from LEP2 data analysis
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Model-independent constraints on contact interactions from LEP2 data analysis
Do you wish to request the book?
Model-independent constraints on contact interactions from LEP2 data analysis
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Model-independent constraints on contact interactions from LEP2 data analysis
2003
Overview
We derive model-independent constraints on four-fermion contact interaction-type dynamics from the published preliminary LEP2 experimental data on e+e- annihilation into \\(\\mu^+\\mu^-\\) and \\(\\tau^+\\tau^-\\) pairs, measured at different energies between 130 and 207 GeV. The basic observables are chosen to be the total cross section and the forward-backward asymmetry, and the analysis realistically takes into account data uncertainties and correlations among measurements at the various energies. The combination of data from different energy points plays an important role in the determination of regions allowed for the contact interaction coupling constants. In contrast to the more common one-parameter analyses, we only obtain constraints on pairs of parameters rather than limits on individual ones.
Publisher
Springer Nature B.V
Subject
