Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8187256 | Physics Letters B | 2018 | 8 Pages |
Abstract
High-energy diboson processes at the LHC are potentially powerful indirect probes of heavy new physics, whose effects can be encapsulated in higher-dimensional operators or in modified Standard Model couplings. An obstruction however comes from the fact that leading new physics effects often emerge in diboson helicity amplitudes that are anomalously small in the Standard Model. As such, the formally leading Standard Model/New Physics interference contribution cancels in inclusive measurements. This paper describes a solution to this problem.
Related Topics
Physical Sciences and Engineering
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Authors
Giuliano Panico, Francesco Riva, Andrea Wulzer,