W-pair production in Unparticle Physics

TL;DR

This paper investigates how unparticle physics could influence W-pair production at colliders, highlighting potential observable effects especially at low unparticle scaling dimensions, suggesting future experimental exploration.

Contribution

It analyzes W-pair production within unparticle physics, emphasizing the significance of unparticle contributions at low scaling dimensions and their comparability to the standard model.

Findings

Unparticle effects are significant at low scaling dimensions.

Unparticle contributions are comparable to the standard model predictions.

Future colliders could explore unparticle physics effects.

Abstract

We consider the $W$-pair production for both $e^+e^-$ and hadron colliders in the context of unparticle physics associated with the scale invariant sector proposed by Georgi. We have shown that the unparticle contributions are quite comparable with standard model (SM) specially for low values of non-integral scaling dimension $ (d_{\cal U}) $ and hence it is worthwhile to explore in future colliders.