NLO Higgs Effective Field Theory and kappa-framework

Abstract

A consistent framework for studying Standard Model deviations is developed. It assumes that New Physics becomes relevant at some scale beyond the present experimental reach and uses the Effective Field Theory approach by adding higher-dimensional operators to the Standard Model Lagrangian and by computing relevant processes at the next-to-leading order, extending the original kappa-framework.

33 pages + appendices

References in corpus (23)

• Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
• Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
• Anomalous Higgs boson couplings in vector boson fusion at the CERN LHC
• Complete Higgs Sector Constraints on Dimension-6 Operators
• Precision Measurements of Higgs Couplings: Implications for New Physics Scales
• Model-independent precision constraints on dimension-6 operators
• A minimal set of top-Higgs anomalous couplings
• Effective four-fermion operators in top physics: a roadmap
• Towards consistent Electroweak Precision Data constraints in the SMEFT
• Vices and Virtues of Higgs EFTs at Large Energy
• LHC HXSWG interim recommendations to explore the coupling structure of a Higgs-like particle
• Higgs Pseudo-Observables, Second Riemann Sheet and All That
• An Effective Guide to Beyond the Standard Model Physics
• Taming the off-shell Higgs boson
• eHDECAY: an Implementation of the Higgs Effective Lagrangian into HDECAY
• Two-Loop Renormalization in the Standard Model Part III: Renormalization Equations and their Solutions
• Two-Loop Renormalization in the Standard Model Part I: Prolegomena
• On the consistent use of Constructed Observables
• How to use the Standard Model effective field theory
• Two-Loop Renormalization in the Standard Model Part II: Renormalization Procedures and Computational Techniques
• On-shell interference effects in Higgs final states
• Bounding the Higgs Width Using Effective Field Theory
• Combining LEP and LHC to bound the Higgs Width

Cited by in corpus (75)

• The Standard Model as an Effective Field Theory
• Combined measurements of Higgs boson couplings in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• The SMEFTsim package, theory and tools
• Full top quark mass dependence in Higgs boson pair production at NLO
• Electroweak Radiative Corrections for Collider Physics
• Automated one-loop computations in the SMEFT
• On the Validity of the Effective Field Theory Approach to SM Precision Tests
• Constraining top quark effective theory in the LHC Run II era
• The Universal One-Loop Effective Action
• SMEFTsim 3.0 -- a practical guide
• Higgs production in association with a top-antitop pair in the Standard Model Effective Field Theory at NLO in QCD
• The Standard Model effective field theory at work
• NLO predictions for Higgs boson pair production with full top quark mass dependence matched to parton showers
• Higgs decay to two photons at one-loop in the SMEFT
• Global constraints on anomalous triple gauge couplings in effective field theory approach
• Higgs coupling measurements at the LHC
• Higgs boson pair production in non-linear Effective Field Theory with full $m_t$-dependence at NLO QCD
• Interpreting electroweak precision data including the $W$-mass CDF anomaly
• Consistent constraints on the Standard Model Effective Field Theory
• Single-top associated production with a $Z$ or $H$ boson at the LHC: the SMEFT interpretation
• Electroweak and QCD Corrections to $Z$ and $W$ pole observables in the SMEFT
• Scheming in the SMEFT... and a reparameterization invariance!
• Effective theories of universal theories
• Higgs Decays to $ZZ$ and $Z\gamma$ in the SMEFT: an NLO analysis
• Sensitivities of Prospective Future e+e- Colliders to Decoupled New Physics
• The Higgs width in the SMEFT
• Fitting Higgs Data with Nonlinear Effective Theory
• The $Z$ decay width in the SMEFT: $y_t$ and $\lambda$ corrections at one loop
• Benchmarking Di-Higgs Production in Various Extended Higgs Sector Models
• Dimension-six electroweak top-loop effects in Higgs production and decay
• Gluon-fusion Higgs production in the Standard Model Effective Field Theory
• The decay $h\to \gamma \gamma$ in the Standard-Model Effective Field Theory
• One-loop corrections to $h\to b\bar{b}$ and $h\to \tau \bar{\tau }$ decays in the Standard Model Dimension-6 EFT: four-fermion operators and the large-$m_t$ limit
• Standard Model Extended by a Heavy Singlet: Linear vs. Nonlinear EFT
• Exact SMEFT formulation and expansion to $\mathcal{O}(v^4/{\Lambda }^4)$
• Pseudo-observables in electroweak Higgs production
• NLO corrections to $h\to b\bar{b}$ decay in SMEFT
• Electroweak Corrections to Higgs to $\gamma \gamma$ and $W^{+}{W}^{-}$ in the SMEFT
• QCD radiative corrections for $h\to b\bar{b}$ in the Standard Model Dimension-6 EFT
• Probing top-quark couplings indirectly at Higgs factories
• The decay $h\to Z\gamma$ in the Standard-Model Effective Field Theory
• Studies of Dimension-Six EFT effects in Vector Boson Scattering
• The Importance of Flavor in SMEFT Electroweak Precision Fits
• Through precision straits to next standard model heights
• Effective Field Theory with Two Higgs Doublets
• The flair of Higgsflare: Distinguishing electroweak EFTs with $W_L{W}_L\to n\times h$
• 2, 84, 30, 993, 560, 15456, 11962, 261485, ...: Higher dimension operators in the SM EFT
• Consistent higher order $\sigma (\mathcal{G}\mathcal{G}\to h)$, $\Gamma (h\to \mathcal{G}\mathcal{G})$ and $\Gamma (h\to \gamma \gamma )$ in geoSMEFT
• Higgs characterisation in the presence of theoretical uncertainties and invisible decays
• Vector boson scattering: Recent experimental and theory developments
• Top quark electroweak couplings at future lepton colliders
• Renormalization group evolution of the universal theories EFT
• Higgs decay to fermion pairs at NLO in SMEFT
• Electroweak input schemes and universal corrections in SMEFT
• One-loop Matching and Running with Covariant Derivative Expansion
• Single top production in association with a $WZ$ pair at the LHC in the SMEFT
• Status and prospects of precision analyses with $e^{+}{e}^{-}\to W^{+}{W}^{-}$
• Measurement of off-shell Higgs boson production in the $H^{\ast }\to ZZ\to 4\ell$ decay channel using a neural simulation-based inference technique in 13 TeV $pp$ collisions with the ATLAS detector
• Renormalization Group Constraints on New Top Interactions from Electroweak Precision Data
• New physics and signal-background interference in associated $pp\to HZ$ production
• Two-loop running effects in Higgs physics in Standard Model Effective Field Theory
• XEFT, the challenging path up the hill: dim = 6 and dim = 8
• Adding Pseudo-Observables to the Four-Lepton Experimentalist's Toolbox
• Field reparametrization in effective field theories
• Top quark physics in the Large Hadron Collider era
• $W^{+}{W}^{-}H$ production through bottom quarks fusion at hadron colliders
• New Physics Through Drell Yan SMEFT Measurements at NLO
• The HiggsTools Handbook: Concepts and observables for deciphering the Nature of the Higgs Sector
• Di-vector boson production in association with a Higgs boson at hadron colliders
• Towards global fits in EFT's and New Physics implications
• A gauged non-universal $U(1{)}_X$ model to study muon $g-2$ and $B$ meson anomalies
• Effective field theories and pseudo-observables in the quest for physics beyond the Standard Model
• An electron-hadron collider at the high-luminosity LHC
• SMEFT deviations
• Use and reuse of SMEFT