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Resolving the Higgs-gluon coupling with jets.

Buschmann, Malte and Englert, Christoph and Goncalvec, Dorival and Plehn, Tilman and Spannowsky, Michael (2014) 'Resolving the Higgs-gluon coupling with jets.', Physical review D., 90 (1). 013010.

Abstract

In the Standard Model, the Higgs coupling to gluons is almost entirely induced by top quark loops. We derive the logarithmic structure of Higgs production in association with two jets. Just like in the one-jet case, the transverse momentum distributions exhibit logarithms of the top quark mass and can be used to test the nature of the loop–induced Higgs coupling to gluons. Using Higgs decays to W bosons and to tau leptons, we show how the corresponding analyses hugely benefit from the second jet in the relevant signal rate as well as in the background rejection.

Item Type:Article
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Status:Peer-reviewed
Publisher Web site:http://dx.doi.org/10.1103/PhysRevD.90.013010
Publisher statement:Reprinted with permission from the American Physical Society: Physical Review D 90, 013010 © 2014 by the American Physical Society. Readers may view, browse, and/or download material for temporary copying purposes only, provided these uses are for noncommercial personal purposes. Except as provided by law, this material may not be further reproduced, distributed, transmitted, modified, adapted, performed, displayed, published, or sold in whole or part, without prior written permission from the American Physical Society.
Date accepted:No date available
Date deposited:27 April 2015
Date of first online publication:July 2014
Date first made open access:No date available

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