Progress on the spectroscopy of an Sp(4) gauge theory coupled to matter in multiple representations

Hsiao, Ho; Bennett, Ed; Forzano, Niccolo; Hong, Deog Ki; Lee, Jong-Wan; Lin, C.-J. David; Lucini, Biagio; Piai, Maurizio; Vadacchino, Davide; Zierler, Fabian

doi:10.22323/1.466.0139

Conference Paper/Proceeding/Abstract 90 views 9 downloads

Progress on the spectroscopy of an Sp(4) gauge theory coupled to matter in multiple representations

Ho Hsiao, Ed Bennett

, Niccolo Forzano, Deog Ki Hong, Jong-Wan Lee, C.-J. David Lin, Biagio Lucini

, Maurizio Piai

, Davide Vadacchino, Fabian Zierler

Proceedings of The 41st International Symposium on Lattice Field Theory — PoS(LATTICE2024), Volume: 466, Start page: 139

Swansea University Authors: Ed Bennett , Niccolo Forzano, Biagio Lucini , Maurizio Piai , Fabian Zierler

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DOI (Published version): 10.22323/1.466.0139

Abstract

We report progress on our lattice calculations for the mass spectra of low-lying composite states in the Sp(4) gauge theory coupled to two and three flavors of Dirac fermions transforming in the fundamental and the two-index antisymmetric representations, respectively. This theory provides an ultrav...

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Published in:	Proceedings of The 41st International Symposium on Lattice Field Theory — PoS(LATTICE2024)
ISSN:	1824-8039
Published:	Trieste, Italy Sissa Medialab 2024
Online Access:	Check full text
URI:	https://cronfa.swan.ac.uk/Record/cronfa68473

first_indexed	2024-12-06T13:48:58Z
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This theory provides an ultraviolet completion to the composite Higgs model with Goldstone modes in the SU(4)/Sp(4) coset and with partial compositeness for generating the top-quark mass. We measure the meson and chimera baryon masses. These masses are crucial for constructing the composite Higgs model. In particular, the chimera baryon masses are important inputs for implementing top partial compositeness. We employ Wilson fermions and the Wilson plaquette action in our simulations. 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EB, BL, MP, FZ are supported by the STFC Consolidated Grant No. ST/X000648/1. EB is supported by the STFC Research Software Engineering Fellowship EP/V052489/1. NF is supported bytheSTFCConsolidatedGrantNo.ST/X508834/1. DKHissupportedbyBasicScience ResearchProgramthroughtheNationalResearchFoundationofKorea(NRF)fundedbytheMinistry of Education (NRF-2017R1D1A1B06033701) and the NRF grant MSIT 2021R1A4A5031460 funded by the Korean government. JWL is supported by IBS under the project code IBS-R018-D1. HHandCJDLaresupported by the Taiwanese MoST grant 109-2112-M-009-006-MY3 and NSTC grant 112-2112-M-A49-021-MY3. CJDL is also supported by Grants No. 112-2639-M-002-006ASP and No. 113-2119-M-007-013. BL and MP have been supported by the STFC Consolidated Grant No.ST/T000813/1andbytheEuropeanResearchCouncil(ERC)undertheEuropeanUnion’s Horizon 2020 research and innovation program under Grant Agreement No. 813942. DV is supported by the STFC under Consolidated Grant No. ST/X000680/1. Numerical simulations have been performed on the DiRAC Extreme Scaling service at The University of Edinburgh, and on the DiRAC Data Intensive service at Leicester. The DiRAC Extreme Scaling service is operated by the Edinburgh Parallel Computing Centre on behalf of the STFC DiRAC HPC Facility (www.dirac.ac.uk). This equipment was funded by BEIS capital funding via STFC capital grant ST/R00238X/1 and STFC DiRAC Operations grant ST/R001006/1. 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spelling	2025-02-06T15:09:08.6185286 v2 68473 2024-12-06 Progress on the spectroscopy of an Sp(4) gauge theory coupled to matter in multiple representations e1a8e7927d2b093acdc54e74eac95e38 0000-0002-1678-6701 Ed Bennett Ed Bennett true false e60be1aa4478b6e530f4bdf6c1cf9857 Niccolo Forzano Niccolo Forzano true false 7e6fcfe060e07a351090e2a8aba363cf 0000-0001-8974-8266 Biagio Lucini Biagio Lucini true false 3ce295f2c7cc318bac7da18f9989d8c3 0000-0002-2251-0111 Maurizio Piai Maurizio Piai true false 7eb526fdce1693fc0b79f33e74cc182d Fabian Zierler Fabian Zierler true false 2024-12-06 MACS We report progress on our lattice calculations for the mass spectra of low-lying composite states in the Sp(4) gauge theory coupled to two and three flavors of Dirac fermions transforming in the fundamental and the two-index antisymmetric representations, respectively. This theory provides an ultraviolet completion to the composite Higgs model with Goldstone modes in the SU(4)/Sp(4) coset and with partial compositeness for generating the top-quark mass. We measure the meson and chimera baryon masses. These masses are crucial for constructing the composite Higgs model. In particular, the chimera baryon masses are important inputs for implementing top partial compositeness. We employ Wilson fermions and the Wilson plaquette action in our simulations. Techniques such as APE and Wuppertal smearing, as well as the procedure of generalised eigenvalue problem, are implemented in our analysis. Conference Paper/Proceeding/Abstract Proceedings of The 41st International Symposium on Lattice Field Theory — PoS(LATTICE2024) 466 139 Sissa Medialab Trieste, Italy 1824-8039 5 12 2024 2024-12-05 10.22323/1.466.0139 COLLEGE NANME Mathematics and Computer Science School COLLEGE CODE MACS Swansea University Not Required EB and BL are supported by the EPSRC ExCALIBUR programme ExaTEPP (project EP/ X017168/1). EB, BL, MP, FZ are supported by the STFC Consolidated Grant No. ST/X000648/1. EB is supported by the STFC Research Software Engineering Fellowship EP/V052489/1. NF is supported bytheSTFCConsolidatedGrantNo.ST/X508834/1. DKHissupportedbyBasicScience ResearchProgramthroughtheNationalResearchFoundationofKorea(NRF)fundedbytheMinistry of Education (NRF-2017R1D1A1B06033701) and the NRF grant MSIT 2021R1A4A5031460 funded by the Korean government. JWL is supported by IBS under the project code IBS-R018-D1. HHandCJDLaresupported by the Taiwanese MoST grant 109-2112-M-009-006-MY3 and NSTC grant 112-2112-M-A49-021-MY3. CJDL is also supported by Grants No. 112-2639-M-002-006ASP and No. 113-2119-M-007-013. BL and MP have been supported by the STFC Consolidated Grant No.ST/T000813/1andbytheEuropeanResearchCouncil(ERC)undertheEuropeanUnion’s Horizon 2020 research and innovation program under Grant Agreement No. 813942. DV is supported by the STFC under Consolidated Grant No. ST/X000680/1. Numerical simulations have been performed on the DiRAC Extreme Scaling service at The University of Edinburgh, and on the DiRAC Data Intensive service at Leicester. The DiRAC Extreme Scaling service is operated by the Edinburgh Parallel Computing Centre on behalf of the STFC DiRAC HPC Facility (www.dirac.ac.uk). This equipment was funded by BEIS capital funding via STFC capital grant ST/R00238X/1 and STFC DiRAC Operations grant ST/R001006/1. DiRAC is part of the UKRI Digital Research Infrastructure. 2025-02-06T15:09:08.6185286 2024-12-06T09:52:56.1346388 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Ho Hsiao 1 Ed Bennett 0000-0002-1678-6701 2 Niccolo Forzano 3 Deog Ki Hong 4 Jong-Wan Lee 5 C.-J. David Lin 6 Biagio Lucini 0000-0001-8974-8266 7 Maurizio Piai 0000-0002-2251-0111 8 Davide Vadacchino 9 Fabian Zierler 10 68473__33524__b5f1b9eaab1d42fa820166ef0b41a370.pdf 68473.VoR.pdf 2025-02-06T15:04:41.2080690 Output 1639143 application/pdf Version of Record true ©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). true eng https://creativecommons.org/licenses/by-nc-nd/4.0/deed.en 294
title	Progress on the spectroscopy of an Sp(4) gauge theory coupled to matter in multiple representations
spellingShingle	Progress on the spectroscopy of an Sp(4) gauge theory coupled to matter in multiple representations Ed Bennett Niccolo Forzano Biagio Lucini Maurizio Piai Fabian Zierler
title_short	Progress on the spectroscopy of an Sp(4) gauge theory coupled to matter in multiple representations
title_full	Progress on the spectroscopy of an Sp(4) gauge theory coupled to matter in multiple representations
title_fullStr	Progress on the spectroscopy of an Sp(4) gauge theory coupled to matter in multiple representations
title_full_unstemmed	Progress on the spectroscopy of an Sp(4) gauge theory coupled to matter in multiple representations
title_sort	Progress on the spectroscopy of an Sp(4) gauge theory coupled to matter in multiple representations
author_id_str_mv	e1a8e7927d2b093acdc54e74eac95e38 e60be1aa4478b6e530f4bdf6c1cf9857 7e6fcfe060e07a351090e2a8aba363cf 3ce295f2c7cc318bac7da18f9989d8c3 7eb526fdce1693fc0b79f33e74cc182d
author_id_fullname_str_mv	e1a8e7927d2b093acdc54e74eac95e38_*_Ed Bennett e60be1aa4478b6e530f4bdf6c1cf9857__Niccolo Forzano 7e6fcfe060e07a351090e2a8aba363cf__Biagio Lucini 3ce295f2c7cc318bac7da18f9989d8c3__Maurizio Piai 7eb526fdce1693fc0b79f33e74cc182d_**_Fabian Zierler
author	Ed Bennett Niccolo Forzano Biagio Lucini Maurizio Piai Fabian Zierler
author2	Ho Hsiao Ed Bennett Niccolo Forzano Deog Ki Hong Jong-Wan Lee C.-J. David Lin Biagio Lucini Maurizio Piai Davide Vadacchino Fabian Zierler
format	Conference Paper/Proceeding/Abstract
container_title	Proceedings of The 41st International Symposium on Lattice Field Theory — PoS(LATTICE2024)
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description	We report progress on our lattice calculations for the mass spectra of low-lying composite states in the Sp(4) gauge theory coupled to two and three flavors of Dirac fermions transforming in the fundamental and the two-index antisymmetric representations, respectively. This theory provides an ultraviolet completion to the composite Higgs model with Goldstone modes in the SU(4)/Sp(4) coset and with partial compositeness for generating the top-quark mass. We measure the meson and chimera baryon masses. These masses are crucial for constructing the composite Higgs model. In particular, the chimera baryon masses are important inputs for implementing top partial compositeness. We employ Wilson fermions and the Wilson plaquette action in our simulations. Techniques such as APE and Wuppertal smearing, as well as the procedure of generalised eigenvalue problem, are implemented in our analysis.
published_date	2024-12-05T11:24:44Z
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score	11.055006

Progress on the spectroscopy of an Sp(4) gauge theory coupled to matter in multiple representations

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