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arXiv · 2212.02905

LHC EFT WG Note: Precision matching of microscopic physics to the Standard Model Effective Field Theory (SMEFT)

Sally Dawson·Admir Greljo·Kristin Lohwasser·Jason Aebischer·Supratim Das Bakshi·Adrián Carmona·Joydeep Chakrabortty·Timothy Cohen·Juan Carlos Criado·Javier Fuentes-Martín·Achilleas Lazopoulos·Xiaochuan Lu·Stefano Di Noi·Pablo Olgoso·Sunando Kumar Patra·José Santiago·Luca Silvestrini·Anders Eller Thomsen·Zhengkang Zhang
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Abstract

This note gives an overview of the tools for the precision matching of ultraviolet theories to the Standard Model effective field theory (SMEFT) at the tree level and one loop. Several semi- and fully automated codes are presented, as well as some supplementary codes for the basis conversion and the subsequent running and matching at low energies. A suggestion to collect information for cross-validations of current and future codes is made.

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Sally Dawson, Admir Greljo, Kristin Lohwasser, Jason Aebischer, Supratim Das Bakshi, Adrián Carmona, Joydeep Chakrabortty, Timothy Cohen, Juan Carlos Criado, Javier Fuentes-Martín, Achilleas Lazopoulos, Xiaochuan Lu, Stefano Di Noi, Pablo Olgoso, Sunando Kumar Patra, José Santiago, Luca Silvestrini, Anders Eller Thomsen, Zhengkang Zhang. 2022-12-06. LHC EFT WG Note: Precision matching of microscopic physics to the Standard Model Effective Field Theory (SMEFT). https://arxiv.org/abs/2212.02905

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