SciPost Physics

SciPost Phys. 12, 198 (2022) · published 23 June 2022

• doi: 10.21468/SciPostPhys.12.6.198
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Abstract

We introduce matchmakereft, a fully automated tool to compute the tree-level and one-loop matching of arbitrary models onto arbitrary effective theories. Matchmakereft performs an off-shell matching, using diagrammatic methods and the background field method when gauge theories are involved. The large redundancy inherent to the off-shell matching together with explicit gauge invariance offers a significant number of non-trivial checks of the results provided. These results are given in the physical basis but several intermediate results, including the matching in the Green basis before and after canonical normalization, are given for flexibility and the possibility of further cross-checks. As a non-trivial example we provide the complete matching in the Warsaw basis up to one loop of an extension of the Standard Model with a charge -1 vector-like lepton singlet. Matchmakereft has been built with generality, flexibility and efficiency in mind. These ingredients allow matchmakereft to have many applications beyond the matching between models and effective theories. Some of these applications include the one-loop renormalization of arbitrary theories (including the calculation of the one-loop renormalization group equations for arbitrary theories); the translation between different Green bases for a fixed effective theory or the check of (off-shell) linear independence of the operators in an effective theory. All these applications are performed in a fully automated way by matchmakereft.

• Banerjee et al., One-loop effective action up to any mass-dimension for non-degenerate scalars and fermions including light–heavy mixing
  Eur. Phys. J. Plus 139, 169 (2024) [Crossref]
• Greljo et al., Leading directions in the SMEFT
  J. High Energ. Phys. 2023, 9 (2023) [Crossref]
• Cepedello et al., SMEFT goes dark: Dark Matter models for four-fermion operators
  J. High Energ. Phys. 2023, 81 (2023) [Crossref]
• Biekötter et al., New Higgs decays to axion-like particles
  Physics Letters B 834, 137465 137465 (2022) [Crossref]
• Bhardwaj et al., Implications of the muon anomalous magnetic moment for the LHC and MUonE
  Phys. Rev. D 106, 075031 (2022) [Crossref]
• Zhang, Complete one-loop structure of the type-(I+II) seesaw effective field theory
  J. High Energ. Phys. 2023, 217 (2023) [Crossref]
• Fuentes-Martín et al., Functional matching and renormalization group equations at two-loop order
  Physics Letters B 851, 138557 138557 (2024) [Crossref]
• Crivellin et al., Large t→cZ as a sign of vectorlike quarks in light of the W mass
  Phys. Rev. D 106, L031704 (2022) [Crossref]
• Das Bakshi et al., Relevance of one-loop SMEFT matching in the 2HDM
  Phys. Rev. D 109, 075022 (2024) [Crossref]
• Du et al., Neutrino seesaw models at one-loop matching: discrimination by effective operators
  J. High Energ. Phys. 2022, 207 (2022) [Crossref]
• Das et al., Veltman criteria in the beyond standard model effective field theory of a complex scalar triplet
  Phys. Rev. D 108, 035048 (2023) [Crossref]
• Banik et al., Renormalization group evolution with scalar leptoquarks
  J. High Energ. Phys. 2023, 121 (2023) [Crossref]
• Isidori et al., The standard model effective field theory at work
  Rev. Mod. Phys. 96, 015006 (2024) [Crossref]
• Crivellin et al., Global fit of modified quark couplings to EW gauge bosons and vector-like quarks in light of the Cabibbo angle anomaly
  J. High Energ. Phys. 2023, 234 (2023) [Crossref]
• Fuentes-Martín et al., A proof of concept for matchete: an automated tool for matching effective theories
  Eur. Phys. J. C 83, 662 (2023) [Crossref]
• Crivellin et al., Minimal model for the W -boson mass, (g−2)μ , h→μ+μ− , and quark-mixing-matrix unitarity
  Phys. Rev. D 108, L031702 (2023) [Crossref]
• Chakrabortty et al., One-loop effective action up to dimension eight: Integrating out heavy fermion(s)
  Nuclear Physics B 1000, 116488 116488 (2024) [Crossref]
• Dawson et al., Matching the 2HDM to the HEFT and the SMEFT: Decoupling and perturbativity
  Phys. Rev. D 108, 055034 (2023) [Crossref]
• Harlander et al., Standard model effective field theory up to mass dimension 12
  Phys. Rev. D 108, 055020 (2023) [Crossref]
• Zhang, Revisiting renormalization group equations of the SMEFT dimension-seven operators
  J. High Energ. Phys. 2024, 133 (2024) [Crossref]
• Beltrán et al., Tree-level UV completions for NRSMEFT d = 6 and d = 7 operators
  J. High Energ. Phys. 2023, 166 (2023) [Crossref]
• Dawson et al., Role of dimension-eight operators in an EFT for the 2HDM
  Phys. Rev. D 106, 055012 (2022) [Crossref]
• Aebischer et al., Computing tools for effective field theories
  Eur. Phys. J. C 84, 170 (2024) [Crossref]
• Larue et al., The universal one-loop effective action with gravity
  J. High Energ. Phys. 2023, 45 (2023) [Crossref]
• Anisha et al., Effective 2HDM Yukawa interactions and a strong first-order electroweak phase transition
  J. High Energ. Phys. 2024, 45 (2024) [Crossref]
• Allanach et al., The Rumble in the Meson: a leptoquark versus a Z′ to fit b → sμ+μ− anomalies including 2022 LHCb $$ {R}_{K^{\left(\ast \right)}} $$ measurements
  J. High Energ. Phys. 2023, 33 (2023) [Crossref]
• Ren et al., A complete set of the dimension-8 Green’s basis operators in the Standard Model effective field theory
  J. High Energ. Phys. 2024, 134 (2024) [Crossref]
• Alves et al., Vector-like singlet quarks: A roadmap
  Physics Reports 1057, 1 (2024) [Crossref]
• Greljo et al., Adding Flavor to the SMEFT
  J. High Energ. Phys. 2022, 10 (2022) [Crossref]
• Liao et al., One-loop matching of scotogenic model onto standard model effective field theory up to dimension 7
  J. High Energ. Phys. 2022, 53 (2022) [Crossref]
• Greljo et al., SMEFT restrictions on exclusive b → uℓν decays
  J. High Energ. Phys. 2023, 23 (2023) [Crossref]
• ter Hoeve et al., The automation of SMEFT-assisted constraints on UV-complete models
  J. High Energ. Phys. 2024, 179 (2024) [Crossref]
• Bresó-Pla et al., EFT analysis of New Physics at COHERENT
  J. High Energ. Phys. 2023, 74 (2023) [Crossref]
• Zhang, Renormalization group equations for the SMEFT operators up to dimension seven
  J. High Energ. Phys. 2023, 148 (2023) [Crossref]
• Crivellin et al., Erratum to: Consequences of chirally enhanced explanations of (g − 2)μ for h → μμ and Z → μμ
  J. High Energ. Phys. 2022, 30 (2022) [Crossref]
• Banerjee et al., Integrating out heavy scalars with modified equations of motion: Matching computation of dimension-eight SMEFT coefficients
  Phys. Rev. D 107, 055007 (2023) [Crossref]
• Cepedello et al., Mapping the SMEFT to discoverable models
  J. High Energ. Phys. 2022, 229 (2022) [Crossref]
• Dedes et al., SmeftFR v3 – Feynman rules generator for the Standard Model Effective Field Theory
  Computer Physics Communications 294, 108943 108943 (2024) [Crossref]
• Banerjee et al., One-loop effective action up to dimension eight: integrating out heavy scalar(s)
  Eur. Phys. J. Plus 139, 159 (2024) [Crossref]
• Guedes et al., A bridge to new physics: proposing new — and reviving old — explanations of aμ
  J. High Energ. Phys. 2022, 181 (2022) [Crossref]
• De Angelis et al., EFT matching from analyticity and unitarity
  SciPost Phys. 16, 071 (2024) [Crossref]
• Chala et al., Positivity restrictions on the mixing of dimension-eight SMEFT operators
  Phys. Rev. D 109, 065015 (2024) [Crossref]
• Bélusca-Maïto et al., Introduction to Renormalization Theory and Chiral Gauge Theories in Dimensional Regularization with Non-Anticommuting γ5
  Symmetry 15, 622 (2023) [Crossref]
• Bakshi et al., Running beyond ALPs: shift-breaking and CP-violating effects
  J. High Energ. Phys. 2023, 133 (2023) [Crossref]
• Aebischer et al., One-loop Fierz transformations
  J. High Energ. Phys. 2022, 90 (2022) [Crossref]
• von Gersdorff et al., New covariant Feynman rules for effective field theories
  J. High Energ. Phys. 2023, 25 (2023) [Crossref]
• Guedes et al., Towards the one loop IR/UV dictionary in the SMEFT: One loop generated operators from new scalars and fermions
  SciPost Phys. 15, 143 (2023) [Crossref]
• Atkinson et al., IRC-Safe Graph Autoencoder for Unsupervised Anomaly Detection
  Front. Artif. Intell. 5, 943135 (2022) [Crossref]
• Banerjee et al., EFT, decoupling, Higgs boson mixing, and higher dimensional operators
  Phys. Rev. D 109, 055035 (2024) [Crossref]
• Bakshi et al., Renormalisation of SMEFT bosonic interactions up to dimension eight by LNV operators
  J. High Energ. Phys. 2023, 123 (2023) [Crossref]
• Chala, Constraints on anomalous dimensions from the positivity of the S matrix
  Phys. Rev. D 108, 015031 (2023) [Crossref]
• Naskar et al., EFT Diagrammatica. Part II. Tracing the UV origin of bosonic D6 CPV and D8 SMEFT operators
  J. High Energ. Phys. 2022, 190 (2022) [Crossref]
• Fuentes-Martín et al., Evanescent operators in one-loop matching computations
  J. High Energ. Phys. 2023, 31 (2023) [Crossref]
• Allwicher et al., HighPT: A tool for high-p Drell-Yan tails beyond the standard model
  Computer Physics Communications 289, 108749 108749 (2023) [Crossref]
• Bühler et al., One-loop matching of CP-odd four-quark operators to the gradient-flow scheme
  J. High Energ. Phys. 2023, 194 (2023) [Crossref]