Heavy Vector-like Top Partners at the LHC and flavour constraints
High Energy Physics - Phenomenology
2015-05-30 v2
Abstract
We consider the phenomenology at the Large Hadron Collider of new heavy vector-like quarks which couple mainly to the third generation quarks via Yukawa interactions, with special emphasis on non-standard doublet representations which are less constrained from present data. We also discuss in detail the flavour limits at tree level and loop level and implications of a generalised CKM mixing matrix to these cases.
Keywords
Cite
@article{arxiv.1108.6329,
title = {Heavy Vector-like Top Partners at the LHC and flavour constraints},
author = {Giacomo Cacciapaglia and Aldo Deandrea and Naveen Gaur and Daisuke Harada and Yasuhiro Okada and Luca Panizzi},
journal= {arXiv preprint arXiv:1108.6329},
year = {2015}
}
Comments
45 pages, 20 figures, 8 tables. Updated limits in the B-physics part, typos corrected, minor modifications in the LHC part