Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/135664
Citations | ||
Scopus | Web of Science® | Altmetric |
---|---|---|
?
|
?
|
Type: | Journal article |
Title: | Constraints on Higgs boson production with large transverse momentum using H -> b(b)over-bar decays in the ATLAS detector |
Author: | Aad, G. Abbott, B. Abbott, D.C. Abud, A.A. Abeling, K. Abhayasinghe, D.K. Abidi, S.H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y. Abusleme Hoffman, A.C. Acharya, B.S. Achkar, B. Adam, L. Bourdarios, C.A. Adamczyk, L. Adamek, L. Addepalli, S. Adelman, J. et al. |
Citation: | Physical Review D: Particles, Fields, Gravitation and Cosmology, 2022; 105(9):092003-1-092003-37 |
Publisher: | American Physical Society |
Issue Date: | 2022 |
ISSN: | 1550-2368 2470-0029 |
Statement of Responsibility: | G. Aad … P. Jackson … A.X.Y. Kong … J.L. Oliver … H. Potti … T.A. Ruggeri … A.S. Sharma … M.J. White … et al. [The ATLAS Collaboration] |
Abstract: | This paper reports constraints on Higgs boson production with transverse momentum above 1 TeV. The analyzed data from proton–proton collisions at a center-of-mass energy of 13 TeV were recorded with the ATLAS detector at the Large Hadron Collider from 2015 to 2018 and correspond to an integrated luminosity of 136 fb−1. Higgs bosons decaying into b¯b are reconstructed as single large-radius jets recoiling against a hadronic system and are identified by the experimental signature of two b-hadron decays. The experimental techniques are validated in the same kinematic regime using the Z → b¯b process. The 95% confidence-level upper limit on the cross section for Higgs boson production with transverse momentum above 450 GeV is 115 fb, and above 1 TeV it is 9.6 fb. The Standard Model cross section predictions for a Higgs boson with a mass of 125 GeV in the same kinematic regions are 18.4 fb and 0.13 fb, respectively. |
Rights: | © 2022 CERN, for the ATLAS Collaboration. Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3. |
DOI: | 10.1103/PhysRevD.105.092003 |
Published version: | http://dx.doi.org/10.1103/physrevd.105.092003 |
Appears in Collections: | Physics publications |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
hdl_135664.pdf | Published version | 2.61 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.