Search for new physics in final states with an energetic jet or a hadronically decaying W or Z  boson and transverse momentum imbalance at √s = 13 TeV

CMS Collaboration; A. M. Sirunyan

doi:10.1103/PhysRevD.97.092005

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Search for new physics in final states with an energetic jet or a hadronically decaying W or Z boson and transverse momentum imbalance at √s = 13 TeV

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Search for new physics in final states with an energetic jet or a hadronically decaying W or Z boson and transverse momentum imbalance at √s = 13 TeV

CMS Collaboration and A. M. Sirunyan

Physical review. D, Particles, fields, gravitation, and cosmology, Vol.97(9), 092005

05/21/2018

DOI: 10.1103/PhysRevD.97.092005

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Abstract

A search for new physics using events containing an imbalance in transverse momentum and one or more energetic jets arising from initial-state radiation or the hadronic decay of W or Z bosons is presented. A data sample of proton-proton collisions at √ s = 13 TeV , collected with the CMS detector at the LHC and corresponding to an integrated luminosity of 35.9 fb − 1 , is used. The observed data are found to be in agreement with the expectation from standard model processes. The results are interpreted as limits on the dark matter production cross section in simplified models with vector, axial-vector, scalar, and pseudoscalar mediators. Interpretations in the context of fermion portal and nonthermal dark matter models are also provided. In addition, the results are interpreted in terms of invisible decays of the Higgs boson and set stringent limits on the fundamental Planck scale in the Arkani-Hamed, Dimopoulos, and Dvali model with large extra spatial dimensions.

Particle Detectors

Particle dark matter

Hadron colliders

Particle data analysis

Details

Title: Subtitle: Search for new physics in final states with an energetic jet or a hadronically decaying W or Z boson and transverse momentum imbalance at √s = 13 TeV
Creators: CMS Collaboration (Institution)
A. M. Sirunyan - A. Alikhanyan National Laboratory
Contributors: B. Bilki (Contributor) - University of Iowa
W Clarida (Contributor) - University of Iowa
Kamuran Dilsiz (Contributor) - University of Iowa, Physics and Astronomy
S. Durgut (Contributor) - University of Iowa
R. P. Gandrajula (Contributor) - University of Iowa
M. Haytmyradov (Contributor) - University of Iowa
V Khristenko (Contributor) - University of Iowa
J-P Merlo (Contributor) - University of Iowa
H Mermerkaya (Contributor) - University of Iowa
Alexi Mestvirishvili (Contributor) - University of Iowa, Physics and Astronomy
A. Moeller (Contributor) - University of Iowa
Jane M Nachtman (Contributor) - University of Iowa, Physics and Astronomy
Hasan Ogul (Contributor) - University of Iowa, Physics and Astronomy
Yasar Onel (Contributor) - University of Iowa, Physics and Astronomy
F. Ozok (Contributor) - University of Iowa
Aldo Penzo (Contributor) - University of Iowa, Physics and Astronomy
C. Snyder (Contributor) - University of Iowa
E. Tiras (Contributor) - University of Iowa
James W Wetzel (Contributor) - University of Iowa, Physics and Astronomy
Kai Yi (Contributor) - University of Iowa, Physics and Astronomy
Resource Type: Journal article
Publication Details: Physical review. D, Particles, fields, gravitation, and cosmology, Vol.97(9), 092005
DOI: 10.1103/PhysRevD.97.092005
ISSN: 1550-7998
eISSN: 1550-2368
Publisher: American Physical Society
Language: English
Date published: 05/21/2018
Academic Unit: Physics and Astronomy
Record Identifier: 9984440058002771

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