GM2Calc - 2 for the 2HDM

Peter Athron; Csaba Balazs; Adriano Cherchiglia; Douglas Jacob; Dominik Stöckinger; Hyejung Stöckinger-Kim; Alexander Voigt

doi:10.22323/1.409.0009

GM2Calc - 2 for the 2HDM

Peter Athron, Csaba Balazs, Adriano Cherchiglia, Douglas Jacob, Dominik Stöckinger, Hyejung Stöckinger-Kim, Alexander Voigt

School of Physics and Astronomy

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research

1 Citation (Scopus)

Abstract

GM2Calc is a leading tool for calculating precise contributions to aμ in the Minimal Supersymmetric Standard Model. In this proceeding we detail GM2Calc version 2 where it is extended so it can calculate two-loop contributions to aμ in the Two-Higgs Doublet Model (2HDM), based on the work in Ref. [1]. The 2HDM is a simple model, yet it is one of the few single field extensions of the Standard Model which is able to explain the muon g − 2 anomaly. We demonstrate the powerful and flexible 2HDM capabilities of GM2Calc2, which include the most precise contributions in the literature and allow the user to work in their favourite type of the 2HDM as well as use complex and lepton flavour violating couplings. With its multiple interfaces and input flexibility, GM2Calc2 is a powerful tool both as a standalone code and as part of a larger code toolchain.

Original language	English
Title of host publication	Proceedings of Science
Place of Publication	Italy
Publisher	Sissa Medialab, SRL
Number of pages	17
Volume	409
DOIs	https://doi.org/10.22323/1.409.0009
Publication status	Published - 14 Jul 2022
Event	Computational Tools for High Energy Physics and Cosmology, 2021 - Institut de Physique des 2 Infinis de Lyon (IP2I), Lyon, France Duration: 22 Nov 2021 → 26 Nov 2021 https://indico.cern.ch/event/1076291/

Publication series

Name	Proceedings of Science
Publisher	Sissa Medialab, SRL
ISSN (Print)	1824-8039

Conference

Conference	Computational Tools for High Energy Physics and Cosmology, 2021
Abbreviated title	CompTools 2021
Country/Territory	France
City	Lyon
Period	22/11/21 → 26/11/21
Other	This workshop aims to review the state-of-the-art tools for high energy physics and cosmology. The workshop consists of short sessions over 5 days together with software demo and several discussion sessions. The following themes will be covered at the workshop: Higgs and Collider physics Dark matter Cosmology Flavour physics and precision tests General tools (Fitting tools, recast tools, spectrum generators, etc...) The program will consist of both invited talks and contributed talks and tutorials.
Internet address	https://indico.cern.ch/event/1076291/

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10.22323/1.409.0009Licence: CC BY-NC-ND

Cite this

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title = "GM2Calc - 2 for the 2HDM",

abstract = "GM2Calc is a leading tool for calculating precise contributions to aμ in the Minimal Supersymmetric Standard Model. In this proceeding we detail GM2Calc version 2 where it is extended so it can calculate two-loop contributions to aμ in the Two-Higgs Doublet Model (2HDM), based on the work in Ref. [1]. The 2HDM is a simple model, yet it is one of the few single field extensions of the Standard Model which is able to explain the muon g − 2 anomaly. We demonstrate the powerful and flexible 2HDM capabilities of GM2Calc2, which include the most precise contributions in the literature and allow the user to work in their favourite type of the 2HDM as well as use complex and lepton flavour violating couplings. With its multiple interfaces and input flexibility, GM2Calc2 is a powerful tool both as a standalone code and as part of a larger code toolchain.",

author = "Peter Athron and Csaba Balazs and Adriano Cherchiglia and Douglas Jacob and Dominik St{\"o}ckinger and Hyejung St{\"o}ckinger-Kim and Alexander Voigt",

note = "Funding Information: We would like to thank the original authors of version 1 of GM2Calc, including M. Bach, H. G. Fargnoli, C. Gnendiger, R. Greifenhagen, J. Park, and S. Pa{\ss}ehr. The research position of D.J. for this work was supported by the Australian Government Research Training Program (RTP) Scholarship and the Deutscher Akademischer Austauschdienst (DAAD) One-Year Research Grant. The work of P.A. was supported by the Australian Research Council Future Fellowship grant FT160100274. The work of P.A. and C.B. was also supported with the Australian Research Council Discovery Project grant DP180102209. This project was undertaken with the assistance of Funding Information: resources and services from the National Computational Infrastructure, which is supported by the Australian Government. We thank Astronomy Australia Limited for financial support of computing resources. Publisher Copyright: {\textcopyright} Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).; Computational Tools for High Energy Physics and Cosmology, 2021, CompTools 2021 ; Conference date: 22-11-2021 Through 26-11-2021",

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AU - Stöckinger-Kim, Hyejung

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N1 - Funding Information: We would like to thank the original authors of version 1 of GM2Calc, including M. Bach, H. G. Fargnoli, C. Gnendiger, R. Greifenhagen, J. Park, and S. Paßehr. The research position of D.J. for this work was supported by the Australian Government Research Training Program (RTP) Scholarship and the Deutscher Akademischer Austauschdienst (DAAD) One-Year Research Grant. The work of P.A. was supported by the Australian Research Council Future Fellowship grant FT160100274. The work of P.A. and C.B. was also supported with the Australian Research Council Discovery Project grant DP180102209. This project was undertaken with the assistance of Funding Information: resources and services from the National Computational Infrastructure, which is supported by the Australian Government. We thank Astronomy Australia Limited for financial support of computing resources. Publisher Copyright: © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).

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N2 - GM2Calc is a leading tool for calculating precise contributions to aμ in the Minimal Supersymmetric Standard Model. In this proceeding we detail GM2Calc version 2 where it is extended so it can calculate two-loop contributions to aμ in the Two-Higgs Doublet Model (2HDM), based on the work in Ref. [1]. The 2HDM is a simple model, yet it is one of the few single field extensions of the Standard Model which is able to explain the muon g − 2 anomaly. We demonstrate the powerful and flexible 2HDM capabilities of GM2Calc2, which include the most precise contributions in the literature and allow the user to work in their favourite type of the 2HDM as well as use complex and lepton flavour violating couplings. With its multiple interfaces and input flexibility, GM2Calc2 is a powerful tool both as a standalone code and as part of a larger code toolchain.

AB - GM2Calc is a leading tool for calculating precise contributions to aμ in the Minimal Supersymmetric Standard Model. In this proceeding we detail GM2Calc version 2 where it is extended so it can calculate two-loop contributions to aμ in the Two-Higgs Doublet Model (2HDM), based on the work in Ref. [1]. The 2HDM is a simple model, yet it is one of the few single field extensions of the Standard Model which is able to explain the muon g − 2 anomaly. We demonstrate the powerful and flexible 2HDM capabilities of GM2Calc2, which include the most precise contributions in the literature and allow the user to work in their favourite type of the 2HDM as well as use complex and lepton flavour violating couplings. With its multiple interfaces and input flexibility, GM2Calc2 is a powerful tool both as a standalone code and as part of a larger code toolchain.

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T3 - Proceedings of Science

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T2 - Computational Tools for High Energy Physics and Cosmology, 2021

Y2 - 22 November 2021 through 26 November 2021

ER -

GM2Calc - 2 for the 2HDM

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ARC Centre of Excellence for Particle Physics at the Tera-Scale

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GM2Calc - 2 for the 2HDM

Abstract

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ARC Centre of Excellence for Particle Physics at the Tera-Scale

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