Single-top associated production with a Z or H boson at the LHC: the SMEFT interpretation (original) (raw)

S. Weinberg, Phenomenological lagrangians, Physica A 96 (1979) 327 [INSPIRE].
Article ADS Google Scholar
W. Buchmüller and D. Wyler, Effective lagrangian analysis of new interactions and flavor conservation, Nucl. Phys. B 268 (1986) 621 [INSPIRE].
C.N. Leung, S.T. Love and S. Rao, Low-energy manifestations of a new interaction scale: operator analysis, Z. Phys. C 31 (1986) 433 [INSPIRE].
C. Zhang and F. Maltoni, Top-quark decay into Higgs boson and a light quark at next-to-leading order in QCD, Phys. Rev. D 88 (2013) 054005 [arXiv:1305.7386] [INSPIRE].
C. Zhang, Effective field theory approach to top-quark decay at next-to-leading order in QCD, Phys. Rev. D 90 (2014) 014008 [arXiv:1404.1264] [INSPIRE].
C. Degrande, F. Maltoni, J. Wang and C. Zhang, Automatic computations at next-to-leading order in QCD for top-quark flavor-changing neutral processes, Phys. Rev. D 91 (2015) 034024 [arXiv:1412.5594] [INSPIRE].
D. Buarque Franzosi and C. Zhang, Probing the top-quark chromomagnetic dipole moment at next-to-leading order in QCD, Phys. Rev. D 91 (2015) 114010 [arXiv:1503.08841] [INSPIRE].
C. Zhang, Single top production at next-to-leading order in the standard model effective field theory, Phys. Rev. Lett. 116 (2016) 162002 [arXiv:1601.06163] [INSPIRE].
Article ADS Google Scholar
O. Bessidskaia Bylund et al., Probing top quark neutral couplings in the standard model effective field theory at NLO in QCD, JHEP 05 (2016) 052 [arXiv:1601.08193] [INSPIRE].
Article ADS Google Scholar
F. Maltoni, E. Vryonidou and C. Zhang, Higgs production in association with a top-antitop pair in the standard model effective field theory at NLO in QCD, JHEP 10 (2016) 123 [arXiv:1607.05330] [INSPIRE].
Article ADS Google Scholar
R. Röntsch and M. Schulze, Constraining couplings of top quarks to the Z boson in \( t\overline{t}+Z \) production at the LHC, JHEP 07 (2014) 091 [Erratum ibid. 09 (2015) 132] [arXiv:1404.1005] [INSPIRE].
R. Röntsch and M. Schulze, Probing top-Z dipole moments at the LHC and ILC, JHEP 08 (2015) 044 [arXiv:1501.05939] [INSPIRE].
Article Google Scholar
C. Hartmann and M. Trott, On one-loop corrections in the standard model effective field theory; the Γ(h → γ γ) case, JHEP 07 (2015) 151 [arXiv:1505.02646] [INSPIRE].
Article ADS Google Scholar
M. Ghezzi, R. Gomez-Ambrosio, G. Passarino and S. Uccirati, NLO Higgs effective field theory and κ-framework, JHEP 07 (2015) 175 [arXiv:1505.03706] [INSPIRE].
Article ADS MathSciNet MATH Google Scholar
C. Hartmann and M. Trott, Higgs decay to two photons at one loop in the standard model effective field theory, Phys. Rev. Lett. 115 (2015) 191801 [arXiv:1507.03568] [INSPIRE].
Article ADS Google Scholar
R. Gauld, B.D. Pecjak and D.J. Scott, One-loop corrections to \( h\to b\overline{b} \) and \( h\to \tau \overline{\tau} \) decays in the standard model dimension-6 EFT: four-fermion operators and the large-m t limit, JHEP 05 (2016) 080 [arXiv:1512.02508] [INSPIRE].
K. Mimasu, V. Sanz and C. Williams, Higher order QCD predictions for Associated Higgs production with anomalous couplings to gauge bosons, JHEP 08 (2016) 039 [arXiv:1512.02572] [INSPIRE].
Article ADS Google Scholar
C. Degrande et al., Electroweak Higgs boson production in the standard model effective field theory beyond leading order in QCD, Eur. Phys. J. C 77 (2017) 262 [arXiv:1609.04833] [INSPIRE].
C. Degrande et al., Probing top-Higgs non-standard interactions at the LHC, JHEP 07 (2012) 036 [Erratum ibid. 03 (2013) 032] [arXiv:1205.1065] [INSPIRE].
M. Schulze and Y. Soreq, Pinning down electroweak dipole operators of the top quark, Eur. Phys. J. C 76 (2016) 466 [arXiv:1603.08911] [INSPIRE].
F. Maltoni, K. Paul, T. Stelzer and S. Willenbrock, Associated production of Higgs and single top at hadron colliders, Phys. Rev. D 64 (2001) 094023 [hep-ph/0106293] [INSPIRE].
S. Biswas, E. Gabrielli and B. Mele, Single top and Higgs associated production as a probe of the Htt coupling sign at the LHC, JHEP 01 (2013) 088 [arXiv:1211.0499] [INSPIRE].
Article ADS Google Scholar
M. Farina et al., Lifting degeneracies in Higgs couplings using single top production in association with a Higgs boson, JHEP 05 (2013) 022 [arXiv:1211.3736] [INSPIRE].
ADS Google Scholar
F. Demartin, F. Maltoni, K. Mawatari and M. Zaro, Higgs production in association with a single top quark at the LHC, Eur. Phys. J. C 75 (2015) 267 [arXiv:1504.00611] [INSPIRE].
ATLAS collaboration, Measurement of the production cross-section of a single top quark in association with a Z boson in proton-proton collisions at 13 TeV with the ATLAS detector, Phys. Lett. B 780 (2018) 557 [arXiv:1710.03659] [INSPIRE].
CMS collaboration, Evidence for the standard model production of a Z boson with a single top quark in pp collisions at \( \sqrt{s}=13 \) TeV, CMS-PAS-TOP-16-020 (2016).
CMS collaboration, Measurement of the associated production of a single top quark and a Z boson in pp collisions at \( \sqrt{s}=13 \) TeV, Phys. Lett. B 779 (2018) 358 [arXiv:1712.02825] [INSPIRE].
CMS collaboration, Search for the associated production of a Higgs boson with a single top quark in proton-proton collisions at \( \sqrt{s}=8 \) TeV, JHEP 06 (2016) 177 [arXiv:1509.08159] [INSPIRE].
CMS collaboration, Search for \( H\to b\overline{b} \) in association with a single top quark as a test of Higgs boson couplings at 13 TeV, CMS-PAS-HIG-16-019 (2016).
CMS collaboration, Search for production of a Higgs boson and a single top quark in multilepton final states in proton collisions at \( \sqrt{s}=13 \) TeV, CMS-PAS-HIG-17-005 (2017).
J. Campbell, R.K. Ellis and R. Röntsch, Single top production in association with a Z boson at the LHC, Phys. Rev. D 87 (2013) 114006 [arXiv:1302.3856] [INSPIRE].
J. Alwall et al., The automated computation of tree-level and next-to-leading order differential cross sections and their matching to parton shower simulations, JHEP 07 (2014) 079 [arXiv:1405.0301] [INSPIRE].
Article ADS Google Scholar
C. Zhang, Automating predictions for standard model effective field theory in MadGraph5_aMC@NLONLO predictions for effective field theory with MadGraph5 aMC@NLO, PoS RADCOR2015 (2016) 101 [arXiv:1601.03994] [INSPIRE].
B. Grzadkowski, M. Iskrzynski, M. Misiak and J. Rosiek, Dimension-six terms in the standard model lagrangian, JHEP 10 (2010) 085 [arXiv:1008.4884] [INSPIRE].
Article ADS MATH Google Scholar
G. D’Ambrosio, G.F. Giudice, G. Isidori and A. Strumia, Minimal flavor violation: an effective field theory approach, Nucl. Phys. B 645 (2002) 155 [hep-ph/0207036] [INSPIRE].
D. Barducci et al., Interpreting top-quark LHC measurements in the standard-model effective field theory, arXiv:1802.07237 [INSPIRE].
G. Durieux, F. Maltoni and C. Zhang, Global approach to top-quark flavor-changing interactions, Phys. Rev. D 91 (2015) 074017 [arXiv:1412.7166] [INSPIRE].
Z. Han and W. Skiba, Effective theory analysis of precision electroweak data, Phys. Rev. D 71 (2005) 075009 [hep-ph/0412166] [INSPIRE].
A. Falkowski and F. Riva, Model-independent precision constraints on dimension-6 operators, JHEP 02 (2015) 039 [arXiv:1411.0669] [INSPIRE].
Article ADS Google Scholar
C. Grojean, W. Skiba and J. Terning, Disguising the oblique parameters, Phys. Rev. D 73 (2006) 075008 [hep-ph/0602154] [INSPIRE].
R. Alonso, E.E. Jenkins, A.V. Manohar and M. Trott, Renormalization group evolution of the standard model dimension six operators III: gauge coupling dependence and phenomenology, JHEP 04 (2014) 159 [arXiv:1312.2014] [INSPIRE].
Article ADS Google Scholar
I. Brivio and M. Trott, Scheming in the SMEFT. . . and a reparameterization invariance!, JHEP 07 (2017) 148 [arXiv:1701.06424] [INSPIRE].
Article ADS Google Scholar
K. Hagiwara, S. Ishihara, R. Szalapski and D. Zeppenfeld, Low-energy effects of new interactions in the electroweak boson sector, Phys. Rev. D 48 (1993) 2182 [INSPIRE].
C. Degrande et al., Effective field theory: a modern approach to anomalous couplings, Annals Phys. 335 (2013) 21 [arXiv:1205.4231] [INSPIRE].
Article ADS MathSciNet MATH Google Scholar
E.E. Jenkins, A.V. Manohar and M. Trott, Renormalization group evolution of the standard model dimension six operators I: formalism and Λ dependence, JHEP 10 (2013) 087 [arXiv:1308.2627] [INSPIRE].
E.E. Jenkins, A.V. Manohar and M. Trott, Renormalization group evolution of the standard model dimension six operators II: Yukawa dependence, JHEP 01 (2014) 035 [arXiv:1310.4838] [INSPIRE].
Article ADS Google Scholar
T. Corbett, O.J.P. Éboli, J. Gonzalez-Fraile and M.C. Gonzalez-Garcia, Determining triple gauge boson couplings from Higgs data, Phys. Rev. Lett. 111 (2013) 011801 [arXiv:1304.1151] [INSPIRE].
A. Falkowski, M. Gonzalez-Alonso, A. Greljo and D. Marzocca, Global constraints on anomalous triple gauge couplings in effective field theory approach, Phys. Rev. Lett. 116 (2016) 011801 [arXiv:1508.00581] [INSPIRE].
G. Bordes and B. van Eijk, On the associate production of a neutral intermediate mass Higgs boson with a single top quark at the LHC and SSC, Phys. Lett. B 299 (1993) 315 [INSPIRE].
S. Dawson, The effective W approximation, Nucl. Phys. B 249 (1985) 42 [INSPIRE].
Z. Kunszt and D.E. Soper, On the validity of the effective W approximation, Nucl. Phys. B 296 (1988) 253 [INSPIRE].
P. Borel, R. Franceschini, R. Rattazzi and A. Wulzer, Probing the scattering of equivalent electroweak bosons, JHEP 06 (2012) 122 [arXiv:1202.1904] [INSPIRE].
Article ADS Google Scholar
J.A. Dror, M. Farina, E. Salvioni and J. Serra, Strong tW scattering at the LHC, JHEP 01 (2016) 071 [arXiv:1511.03674] [INSPIRE].
Article ADS Google Scholar
T. Corbett, O.J.P. Éboli and M.C. Gonzalez-Garcia, Unitarity constraints on dimension-six operators, Phys. Rev. D 91 (2015) 035014 [arXiv:1411.5026] [INSPIRE].
T. Corbett, O.J.P. Éboli and M.C. Gonzalez-Garcia, Unitarity constraints on dimension-six operators II: including fermionic operators, Phys. Rev. D 96 (2017) 035006 [arXiv:1705.09294] [INSPIRE].
A. Buckley et al., Constraining top quark effective theory in the LHC Run II era, JHEP 04 (2016) 015 [arXiv:1512.03360] [INSPIRE].
ADS Google Scholar
S. Alioli et al., Right-handed charged currents in the era of the Large Hadron Collider, JHEP 05 (2017) 086 [arXiv:1703.04751] [INSPIRE].
Article ADS Google Scholar
A. Butter et al., The gauge-Higgs legacy of the LHC Run I, JHEP 07 (2016) 152 [arXiv:1604.03105] [INSPIRE].
Article ADS Google Scholar
CMS collaboration, Search for the associated production of a Higgs boson with a top quark pair in final states with a τ lepton at \( \sqrt{s}=13 \) TeV, CMS-PAS-HIG-17-003 (2017).
CMS collaboration, Search for Higgs boson production in association with top quarks in multilepton final states at \( \sqrt{s}=13 \) TeV, CMS-PAS-HIG-17-004 (2017).
ATLAS collaboration, Evidence for the associated production of the Higgs boson and a top quark pair with the ATLAS detector, Phys. Rev. D 97 (2018) 072003 [arXiv:1712.08891] [INSPIRE].
ATLAS collaboration, Search for the standard model Higgs boson produced in association with top quarks and decaying into a bb pair in pp collisions at \( \sqrt{s}=13 \) YeV with the ATLAS detector, Phys. Rev. D 97 (2018) 072016 [arXiv:1712.08895] [INSPIRE].
C. Zhang, Constraining qqtt operators from four-top production: a case for enhanced EFT sensitivity, Chin. Phys. C 42 (2018) 023104 [arXiv:1708.05928] [INSPIRE].
CMS collaboration, Measurement of the single-top-quark t-channel cross section in pp collisions at \( \sqrt{s}=7 \) TeV, JHEP 12 (2012) 035 [arXiv:1209.4533] [INSPIRE].
CMS collaboration, Measurement of the t-channel single-top-quark production cross section and of the |V tb| CKM matrix element in pp collisions at \( \sqrt{s}=8 \) TeV, JHEP 06 (2014) 090 [arXiv:1403.7366] [INSPIRE].
ATLAS collaboration, Comprehensive measurements of t-channel single top-quark production cross sections at \( \sqrt{s}=7 \) TeV with the ATLAS detector, Phys. Rev. D 90 (2014) 112006 [arXiv:1406.7844] [INSPIRE].
ATLAS collaboration, Evidence for single top-quark production in the s-channel in proton-proton collisions at \( \sqrt{s}=8 \) TeV with the ATLAS detector using the Matrix Element Method, Phys. Lett. B 756 (2016) 228 [arXiv:1511.05980] [INSPIRE].
CMS collaboration, Search for s channel single top quark production in pp collisions at \( \sqrt{s}=7 \) and 8 TeV, JHEP 09 (2016) 027 [arXiv:1603.02555] [INSPIRE].
ATLAS collaboration, Measurement of the inclusive cross-sections of single top-quark and top-antiquark t-channel production in pp collisions at \( \sqrt{s}=13 \) TeV with the ATLAS detector, JHEP 04 (2017) 086 [arXiv:1609.03920] [INSPIRE].
CMS collaboration, Cross section measurement of t-channel single top quark production in pp collisions at \( \sqrt{s}=13 \) TeV, Phys. Lett. B 772 (2017) 752 [arXiv:1610.00678] [INSPIRE].
ATLAS collaboration, Fiducial, total and differential cross-section measurements of t-channel single top-quark production in pp collisions at 8 TeV using data collected by the ATLAS detector, Eur. Phys. J. C 77 (2017) 531 [arXiv:1702.02859] [INSPIRE].
C. Zhang, N. Greiner and S. Willenbrock, Constraints on non-standard top quark couplings, Phys. Rev. D 86 (2012) 014024 [arXiv:1201.6670] [INSPIRE].
A. Alloul et al., FeynRules 2.0 — A complete toolbox for tree-level phenomenology, Comput. Phys. Commun. 185 (2014) 2250 [arXiv:1310.1921] [INSPIRE].
P. de Aquino et al., ALOHA: Automatic Libraries Of Helicity Amplitudes for Feynman Diagram Computations, Comput. Phys. Commun. 183 (2012) 2254 [arXiv:1108.2041] [INSPIRE].
Article ADS Google Scholar
C. Degrande et al., UFO — The Universal FeynRules Output, Comput. Phys. Commun. 183 (2012) 1201 [arXiv:1108.2040] [INSPIRE].
Article ADS Google Scholar
C. Degrande, Automatic evaluation of UV and R2 terms for beyond the Standard Model Lagrangians: a proof-of-principle, Comput. Phys. Commun. 197 (2015) 239 [arXiv:1406.3030] [INSPIRE].
Article ADS MathSciNet MATH Google Scholar
V. Hirschi et al., Automation of one-loop QCD corrections, JHEP 05 (2011) 044 [arXiv:1103.0621] [INSPIRE].
Article ADS MATH Google Scholar
R. Frederix, S. Frixione, F. Maltoni and T. Stelzer, Automation of next-to-leading order computations in QCD: The FKS subtraction, JHEP 10 (2009) 003 [arXiv:0908.4272] [INSPIRE].
Article ADS Google Scholar
NNPDF collaboration, R.D. Ball et al., Parton distributions for the LHC Run II, JHEP 04 (2015) 040 [arXiv:1410.8849] [INSPIRE].
CMS collaboration, Search for production of a Higgs boson and a single top quark in multilepton final states in proton collisions at \( \sqrt{s}=13 \) TeV, CMS-PAS-HIG-17-005 (2017).
J. Chang, K. Cheung, J.S. Lee and C.-T. Lu, Probing the top-Yukawa coupling in associated Higgs production with a single top quark, JHEP 05 (2014) 062 [arXiv:1403.2053] [INSPIRE].
Article ADS Google Scholar