Bounding the charm Yukawa coupling
Abstract
The study of the properties of the observed Higgs boson is one of the main research activities in High Energy Physics. Although the couplings of the Higgs to the weak gauge bosons and third generation quark and leptons have been studied in detail, little is known about the Higgs couplings to first and second generation fermions. In this article, we study the charm quark Higgs coupling in the so-called $κ$ framework. We emphasize the existence of specific correlations between the Higgs couplings that can render the measured LHC Higgs production rates close to the SM values in the presence of large deviations of the charm coupling from its SM value, $$κ_c =$$ 1. Based on this knowledge, we update the indirect bounds on $κ-c$ through a fit to the precision Higgs measurements at the LHC. We also examine the limits on κc arising from the radiative decay $H → J/ψ + γ$, the charm quark-associated Higgs production, charm quark decays of the Higgs field and charge asymmetry in $W^± + H$ production. Estimates for the future LHC sensitivity on $$κ_c$$ at the high luminosity run are provided.
- Publication Date:
- Research Org.:
- Univ. of Chicago, IL (United States); Argonne National Lab. (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- OSTI Identifier:
- 1571684
- Alternate Identifier(s):
- OSTI ID: 1595726
- Grant/Contract Number:
- SC0009924; AC02-06CH11357; FG02-13ER41958
- Resource Type:
- Published Article
- Journal Name:
- Physical Review D
- Additional Journal Information:
- Journal Name: Physical Review D Journal Volume: 100 Journal Issue: 7; Journal ID: ISSN 2470-0010
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; Charm quark; Higgs bosons
Citation Formats
Coyle, Nina M., Wagner, Carlos E. M., and Wei, Viska. Bounding the charm Yukawa coupling. United States: N. p., 2019.
Web. doi:10.1103/PhysRevD.100.073013.
Coyle, Nina M., Wagner, Carlos E. M., & Wei, Viska. Bounding the charm Yukawa coupling. United States. doi:10.1103/PhysRevD.100.073013.
Coyle, Nina M., Wagner, Carlos E. M., and Wei, Viska. Thu .
"Bounding the charm Yukawa coupling". United States. doi:10.1103/PhysRevD.100.073013.
@article{osti_1571684,
title = {Bounding the charm Yukawa coupling},
author = {Coyle, Nina M. and Wagner, Carlos E. M. and Wei, Viska},
abstractNote = {The study of the properties of the observed Higgs boson is one of the main research activities in High Energy Physics. Although the couplings of the Higgs to the weak gauge bosons and third generation quark and leptons have been studied in detail, little is known about the Higgs couplings to first and second generation fermions. In this article, we study the charm quark Higgs coupling in the so-called $κ$ framework. We emphasize the existence of specific correlations between the Higgs couplings that can render the measured LHC Higgs production rates close to the SM values in the presence of large deviations of the charm coupling from its SM value, $κ_c =$ 1. Based on this knowledge, we update the indirect bounds on $κ-c$ through a fit to the precision Higgs measurements at the LHC. We also examine the limits on κc arising from the radiative decay $H → J/ψ + γ$, the charm quark-associated Higgs production, charm quark decays of the Higgs field and charge asymmetry in $W^± + H$ production. Estimates for the future LHC sensitivity on $κ_c$ at the high luminosity run are provided.},
doi = {10.1103/PhysRevD.100.073013},
journal = {Physical Review D},
number = 7,
volume = 100,
place = {United States},
year = {2019},
month = {10}
}
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DOI: 10.1103/PhysRevD.100.073013
DOI: 10.1103/PhysRevD.100.073013
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Works referenced in this record:
Leading effects beyond the standard model
journal, February 2015
- Gupta, Rick S.; Pomarol, Alex; Riva, Francesco
- Physical Review D, Vol. 91, Issue 3
Probing the Charm Quark Yukawa Coupling in Production
journal, November 2015
- Brivio, Ilaria; Goertz, Florian; Isidori, Gino
- Physical Review Letters, Vol. 115, Issue 21
Higgs at last
journal, November 2013
- Falkowski, Adam; Riva, Francesco; Urbano, Alfredo
- Journal of High Energy Physics, Vol. 2013, Issue 11
Constraining Light-Quark Yukawa Couplings from Higgs Distributions
journal, March 2017
- Bishara, Fady; Haisch, Ulrich; Monni, Pier Francesco
- Physical Review Letters, Vol. 118, Issue 12
Global fit to Higgs signal strengths and couplings and implications for extended Higgs sectors
journal, October 2013
- Bélanger, G.; Dumont, B.; Ellwanger, U.
- Physical Review D, Vol. 88, Issue 7
Search for the Decay of the Higgs Boson to Charm Quarks with the ATLAS Experiment
journal, May 2018
- Aaboud, M.; Aad, G.; Abbott, B.
- Physical Review Letters, Vol. 120, Issue 21
Measuring Higgs boson couplings at the CERN LHC
journal, June 2000
- Zeppenfeld, D.; Kinnunen, R.; Nikitenko, A.
- Physical Review D, Vol. 62, Issue 1
LIII. On lines and planes of closest fit to systems of points in space
journal, November 1901
- Pearson, Karl
- The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, Vol. 2, Issue 11
Relativistic corrections to Higgs boson decays to quarkonia
journal, December 2014
- Bodwin, Geoffrey T.; Chung, Hee Sok; Ee, June-Haak
- Physical Review D, Vol. 90, Issue 11
Observation of decays and VH production with the ATLAS detector
journal, November 2018
- Aaboud, M.; Aad, G.; Abbott, B.
- Physics Letters B, Vol. 786
Effective field theory approach to LHC Higgs data
journal, August 2016
- Falkowski, Adam
- Pramana, Vol. 87, Issue 3
The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations
journal, July 2014
- Alwall, J.; Frederix, R.; Frixione, S.
- Journal of High Energy Physics, Vol. 2014, Issue 7
Phenomenology of enhanced light quark Yukawa couplings and the W±h charge asymmetry
journal, February 2017
- Yu, Felix
- Journal of High Energy Physics, Vol. 2017, Issue 2
Effective Lagrangian for a light Higgs-like scalar
journal, July 2013
- Contino, Roberto; Ghezzi, Margherita; Grojean, Christophe
- Journal of High Energy Physics, Vol. 2013, Issue 7
Extracting Higgs boson couplings from CERN LHC data
journal, December 2004
- Duhrssen, M.; Heinemeyer, S.; Logan, H.
- Physical Review D, Vol. 70, Issue 11
Prospects for measuring the Higgs boson coupling to light quarks
journal, January 2016
- Perez, Gilad; Soreq, Yotam; Stamou, Emmanuel
- Physical Review D, Vol. 93, Issue 1
Exclusive radiative Higgs decays as probes of light-quark Yukawa couplings
journal, August 2015
- König, Matthias; Neubert, Matthias
- Journal of High Energy Physics, Vol. 2015, Issue 8
Review of Particle Physics
journal, August 2018
- Tanabashi, M.; Hagiwara, K.; Hikasa, K.
- Physical Review D, Vol. 98, Issue 3
Constraining the charm Yukawa and Higgs-quark coupling universality
journal, August 2015
- Perez, Gilad; Soreq, Yotam; Stamou, Emmanuel
- Physical Review D, Vol. 92, Issue 3
New approach to the resummation of logarithms in Higgs-boson decays to a vector quarkonium plus a photon
journal, March 2017
- Bodwin, Geoffrey T.; Chung, Hee Sok; Ee, June-Haak
- Physical Review D, Vol. 95, Issue 5
Measurements of the Higgs boson width and anomalous couplings from on-shell and off-shell production in the four-lepton final state
journal, June 2019
- Sirunyan, A. M.; Tumasyan, A.; Adam, W.
- Physical Review D, Vol. 99, Issue 11
Higgs boson decays to quarkonia and the coupling
journal, September 2013
- Bodwin, Geoffrey; Petriello, Frank; Stoynev, Stoyan
- Physical Review D, Vol. 88, Issue 5
Constraints on off-shell Higgs boson production and the Higgs boson total width in ZZ → 4ℓ and ZZ → 2ℓ2ν final states with the ATLAS detector
journal, November 2018
- Aaboud, M.; Aad, G.; Abbott, B.
- Physics Letters B, Vol. 786
Searches for exclusive Higgs and Z boson decays into J/ψ γ, ψ(2S) γ, and ϒ(nS) γ at with the ATLAS detector
journal, November 2018
- Aaboud, M.; Aad, G.; Abbott, B.
- Physics Letters B, Vol. 786
Analysis of a complex of statistical variables into principal components.
journal, January 1933
- Hotelling, H.
- Journal of Educational Psychology, Vol. 24, Issue 6
Light quark Yukawa couplings from Higgs kinematics
journal, December 2016
- Soreq, Yotam; Zhu, Hua Xing; Zupan, Jure
- Journal of High Energy Physics, Vol. 2016, Issue 12
Combined measurements of Higgs boson couplings in proton–proton collisions at $$\sqrt{s}=13\,\text {Te}\text {V} $$ s = 13 Te
journal, May 2019
- Sirunyan, A. M.; Tumasyan, A.; Adam, W.
- The European Physical Journal C, Vol. 79, Issue 5
Measurement and interpretation of differential cross sections for Higgs boson production at
journal, May 2019
- Sirunyan, A. M.; Tumasyan, A.; Adam, W.
- Physics Letters B, Vol. 792
Works referencing / citing this record:
Higgs bosons with large couplings to light quarks
journal, December 2019
- Egana-Ugrinovic, Daniel; Homiller, Samuel; Meade, Patrick
- Physical Review D, Vol. 100, Issue 11