Constraining extended scalar sectors at the LHC and beyond-Reference-Cited by-同舟云学术

Constraining extended scalar sectors at the LHC and beyond

Published:2018-04-10 Issue:10n11 Volume:33 Page:1830007
ISSN:0217-7323
Container-title:Modern Physics Letters A
language:en
Short-container-title:Mod. Phys. Lett. A

Author:

Ilnicka Agnieszka¹,Robens Tania²,Stefaniak Tim³

Affiliation:

1. Institute of Physics, University of Zurich, Winterthurstrasse 190, CH-8057 Zurich, Switzerland

2. MTA-DE Particle Physics Research Group, University of Debrecen, 4010 Debrecen, Hungary

3. Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany

Abstract

We give a brief overview of beyond the Standard Model (BSM) theories with an extended scalar sector and their phenomenological status in the light of recent experimental results. We discuss the relevant theoretical and experimental constraints, and show their impact on the allowed parameter space of two specific models: the real scalar singlet extension of the Standard Model (SM) and the Inert Doublet Model. We emphasize the importance of the LHC measurements, both the direct searches for additional scalar bosons, as well as the precise measurements of properties of the Higgs boson of mass 125 GeV. We show the complementarity of these measurements to electroweak and dark matter observables.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217732318300070

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