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arXiv · 0901.4243

Discriminating between technicolor and warped extra dimensional model via pp $\to$ ZZ channel

Oleg Antipin·Kimmo Tuominen
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Abstract

We explore the possibility to discriminate between certain strongly-coupled technicolor (TC) models and warped extra-dimensional models where the Standard Model fields are propagating in the extra dimension. We consider a generic QCD-like TC model with running coupling as well as two TC models with walking dynamics. We argue that due to the different production mechanisms for the lowest-lying composite tensor state in these TC theories compared to the first Kaluza-Klein graviton mode of warped extra-dimensional case, it is possible to distinguish between these models based on the angular analysis of the reconstructed longitudinal Z bosons in the $pp \to ZZ \to $ four charged leptons channel.

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Oleg Antipin, Kimmo Tuominen. 2009-01-27. Discriminating between technicolor and warped extra dimensional model via pp $\to$ ZZ channel. https://doi.org/10.1103/physrevd.79.075011

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