Relevance of one-loop SMEFT matching in the 2HDM

Abstract

The Two-Higgs Doublet Model (2HDM) is a well understood alternative to the Standard Model of particle physics. If the new particles included in the 2HDM are at an energy scale much greater than the weak scale, the theory can be matched to the Standard Model Effective Field Theory (SMEFT). We compute for the first time the complete one-loop matching at dimension-6. We compare its numerical impact with that of tree-level matching at dimension-8 by performing a global fit to single Higgs and precision electroweak measurements, and we emphasize the importance of comparing one-loop SMEFT results with corresponding one-loop results in the full 2HDM model. In the SMEFT, we consider the relative importance of both one-loop matching and the inclusion of renormalization group evolution. Our results demonstrate the necessity of studying the impact of various expansions to quantify the uncertainties of the SMEFT matching.

arXiv comment28 pages, 4 figures. Updated to published version. Auxiliary files at https://github.com/BDFH-2024/BDFH

References in corpus (54)

• Theory and phenomenology of two-Higgs-doublet models
• Dimension-Six Terms in the Standard Model Lagrangian
• Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC $pp$ collision data at $\sqrt{s}=$ 7 and 8 TeV
• The CP-conserving two-Higgs-doublet model: the approach to the decoupling limit
• Renormalization Group Evolution of the Standard Model Dimension Six Operators III: Gauge Coupling Dependence and Phenomenology
• Renormalization Group Evolution of the Standard Model Dimension Six Operators II: Yukawa Dependence
• Renormalization Group Evolution of the Standard Model Dimension Six Operators I: Formalism and lambda Dependence
• The Standard Model as an Effective Field Theory
• A portrait of the Higgs boson by the CMS experiment ten years after the discovery
• A detailed map of Higgs boson interactions by the ATLAS experiment ten years after the discovery
• Update of the global electroweak fit and constraints on two-Higgs-doublet models
• Tree-level unitarity constraints in the most general 2HDM
• Dimension-8 Operators in the Standard Model Effective Field Theory
• Complete Set of Dimension-8 Operators in the Standard Model Effective Field Theory
• On the Validity of the Effective Field Theory Approach to SM Precision Tests
• Basis-independent methods for the two-Higgs-doublet model II. The significance of tan(beta)
• CoDEx: Wilson coefficient calculator connecting SMEFT to UV theory
• Putting SMEFT Fits to Work
• Fingerprinting the extended Higgs sector using one-loop corrected Higgs boson couplings and future precision measurements
• A Proof of Concept for Matchete: An Automated Tool for Matching Effective Theories
• Matching scalar leptoquarks to the SMEFT at one loop
• Probing the Higgs self coupling via single Higgs production at the LHC
• Complete One-Loop Matching for a Singlet Scalar in the Standard Model EFT
• Pushing Higgs Effective Theory to its Limits
• MatchingTools: a Python library for symbolic effective field theory calculations
• Probing the Scale of New Physics in the $ZZ\gamma$ Coupling at $e^{+}{e}^{-}$ Colliders
• EWPD in the SMEFT to dimension eight
• Electroweak and QCD Corrections to $Z$ and $W$ pole observables in the SMEFT
• Tree-level metastability bounds for the most general two Higgs doublet model
• Gauge invariant one-loop corrections to Higgs boson couplings in non-minimal Higgs models
• Type-II 2HDM under the Precision Measurements at the $Z$-pole and a Higgs Factory
• SuperTracer: A Calculator of Functional Supertraces for One-Loop EFT Matching
• Renormalization schemes for the Two-Higgs-Doublet Model and applications to h -> WW/ZZ -> 4fermions
• Role of dimension-eight operators in an EFT for the 2HDM
• Higgs EFT for 2HDM and beyond
• The Impact of Dimension-8 SMEFT Contributions: A Case Study
• Precision calculations for h->WW/ZZ->4 fermions in the Two-Higgs-Doublet Model with PROPHECY4F
• A Step Toward Model Comparison: Connecting Electroweak-Scale Observables to BSM through EFT and Bayesian Statistics
• The Importance of Flavor in SMEFT Electroweak Precision Fits
• Uncovering the High Scale Higgs Singlet Model
• Impact of Dimension-8 SMEFT operators on Diboson Productions
• Neutrino seesaw models at one-loop matching: Discrimination by effective operators
• ATLAS Violating CP Effectively
• Impact of dimension-eight SMEFT operators in the EWPO and Triple Gauge Couplings analysis in Universal SMEFT
• CP violation in 2HDM and EFT: the ZZZ vertex
• Double insertions of SMEFT operators in gluon fusion Higgs boson production
• Singlet night in Feynman-ville: one-loop matching of a real scalar
• Computing Tools for Effective Field Theories
• Integrating out heavy scalars with modified EOMs: matching computation of dimension-eight SMEFT coefficients
• Leaks of CP violation in the real two-Higgs doublet model
• Higgs boson self-coupling constraints from single Higgs, double Higgs and Electroweak measurements
• Comparative Studies of 2HDMs under the Higgs Boson Precision Measurements
• Effective Field Theory of the Two Higgs Doublet Model
• One-loop Matching of Scotogenic Model onto Standard Model Effective Field Theory up to Dimension 7

Cited by in corpus (3)

• Combining chromomagnetic and four-fermion operators with leading SMEFT operators for $gg\to hh$ at NLO QCD
• The Electric Dipole Moment of the electron in the decoupling limit of the aligned Two-Higgs Doublet Model
• Two-Higgs Doublet Model Effective Field Theory