A study of collider signatures for two Higgs doublet models with a Pseudoscalar mediator to Dark Matter

Autor: Jonathan M. Butterworth, Martin Habedank, Priscilla Pani, Andrius Vaitkus

Publikováno v: SciPost Physics Core, Vol 4, Iss 1, p 003 (2021)

Two Higgs doublet models with an additional pseudoscalar particle coupling to the Standard Model and to a new stable, neutral particle, provide an attractive and fairly minimal route to solving the problem of Dark Matter. They have been the subjec

Externí odkaz: https://doaj.org/article/510ab1e51bf043ec987df59b7fdd2288

Jet substructure as a new Higgs search channel at the LHC

Autor: Jonathan M. Butterworth, Adam R. Davison, Mathieu Rubin, Gavin P. Salam, Pyungwon Ko, Deog Ki Hong

Publikováno v: AIP Conference Proceedings
AIP Conference Proceedings, American Institute of Physics, 2009, 1078, pp.189. ⟨10.1063/1.3051904⟩
AIP Conference Proceedings, 2009, 1078, pp.189. ⟨10.1063/1.3051904⟩
INSPIRE-HEP
Physical Review Letters
Physical Review Letters, American Physical Society, 2008, 100, pp.242001. ⟨10.1103/PhysRevLett.100.242001⟩
Physical Review Letters, 2008, 100, pp.242001. ⟨10.1103/PhysRevLett.100.242001⟩

It is widely considered that, for Higgs boson searches at the Large Hadron Collider, WH and ZH production where the Higgs boson decays to b anti-b are poor search channels due to large backgrounds. We show that at high transverse momenta, employing s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66bc04a4c57b6b8be82f85217adffe33
http://arxiv.org/abs/0802.2470