Orateur
Dr
Massimiliano Bellomo
(University of Massachusetts Amherst)
Description
Resonant production of two electroweak gauge bosons (WW, WZ, ZZ)
is an important signature for physics beyond the Standard Model
and various possibilities resulting in such signatures have been proposed,
e.g, Extended Gauge Models with heavy charged/neutral bosons (W’, Z’),
bulk Randall-Sundrum excitation of the graviton (G*) in extra dimensions.
Similarly the resonant production of a W or Z gauge boson with a SM Higgs
boson or of two Higgs bosons is predicted in various new physics scenario.
Searches for such high-mass resonances can obtain a significant sensitivity
gain by exploiting techniques to identify hadronic decay of boosted W, Z or
Higgs bosons. This presentation summarizes the ATLAS and CMS searches for di-bosons
resonances in final states including hadronic jets and leptons with boosted boson
tagging techniques.
Auteur principal
Dr
Massimiliano Bellomo
(University of Massachusetts Amherst)
