Update on SU(2) with one adjoint Dirac flavor

Bennett, Ed; Athenodorou, Andreas; Bergner, Georg; Butti, Pietro; Lucini, Biagio

doi:10.22323/1.430.0204

Conference Paper/Proceeding/Abstract 365 views 40 downloads

Update on SU(2) with one adjoint Dirac flavor

Ed Bennett

, Andreas Athenodorou, Georg Bergner, Pietro Butti, Biagio Lucini

Proceedings of The 39th International Symposium on Lattice Field Theory — PoS(LATTICE2022), Volume: 430

Swansea University Authors: Ed Bennett , Biagio Lucini

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DOI (Published version): 10.22323/1.430.0204

Abstract

We present an update of our ongoing study of the SU(2) gauge theory with one flavor of Dirac fermion in the adjoint representation. Compared to our previous results we now have data at larger lattice volumes, smaller values of the fermion mass, and also larger values of $\beta$. We present data for...

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Published in:	Proceedings of The 39th International Symposium on Lattice Field Theory — PoS(LATTICE2022)
ISSN:	1824-8039 1824-8039
Published:	Trieste, Italy Sissa Medialab 2023
Online Access:	Check full text
URI:	https://cronfa.swan.ac.uk/Record/cronfa62258
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first_indexed	2023-01-11T14:35:43Z
last_indexed	2023-02-04T04:13:26Z
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spelling	2023-02-03T15:01:40.2642848 v2 62258 2023-01-04 Update on SU(2) with one adjoint Dirac flavor e1a8e7927d2b093acdc54e74eac95e38 0000-0002-1678-6701 Ed Bennett Ed Bennett true false 7e6fcfe060e07a351090e2a8aba363cf 0000-0001-8974-8266 Biagio Lucini Biagio Lucini true false 2023-01-04 SMA We present an update of our ongoing study of the SU(2) gauge theory with one flavor of Dirac fermion in the adjoint representation. Compared to our previous results we now have data at larger lattice volumes, smaller values of the fermion mass, and also larger values of $\beta$. We present data for the spectrum of mesons, baryons, glueballs, and the hybrid fermion-glue state, as well as new estimates of the mass anomalous dimension from both finite-size hyperscaling and the Dirac mode number, and discuss the implications of these data for the presence or otherwise of chiral symmetry breaking in this theory. Conference Paper/Proceeding/Abstract Proceedings of The 39th International Symposium on Lattice Field Theory — PoS(LATTICE2022) 430 Sissa Medialab Trieste, Italy 1824-8039 1824-8039 4 1 2023 2023-01-04 10.22323/1.430.0204 COLLEGE NANME Mathematics COLLEGE CODE SMA Swansea University Not Required 2023-02-03T15:01:40.2642848 2023-01-04T10:51:26.0329599 Faculty of Science and Engineering School of Mathematics and Computer Science - Mathematics Ed Bennett 0000-0002-1678-6701 1 Andreas Athenodorou 2 Georg Bergner 3 Pietro Butti 4 Biagio Lucini 0000-0001-8974-8266 5 62258__26183__1e249174f3384e60a70bdb68e31458b7.pdf proceeding.pdf 2023-01-04T10:57:54.0229833 Output 993091 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/ 154 Ed Bennett 0000-0002-1678-6701 e.j.bennett@swansea.ac.uk true 10.5281/zenodo.5139618 false
title	Update on SU(2) with one adjoint Dirac flavor
spellingShingle	Update on SU(2) with one adjoint Dirac flavor Ed Bennett Biagio Lucini
title_short	Update on SU(2) with one adjoint Dirac flavor
title_full	Update on SU(2) with one adjoint Dirac flavor
title_fullStr	Update on SU(2) with one adjoint Dirac flavor
title_full_unstemmed	Update on SU(2) with one adjoint Dirac flavor
title_sort	Update on SU(2) with one adjoint Dirac flavor
author_id_str_mv	e1a8e7927d2b093acdc54e74eac95e38 7e6fcfe060e07a351090e2a8aba363cf
author_id_fullname_str_mv	e1a8e7927d2b093acdc54e74eac95e38_*_Ed Bennett 7e6fcfe060e07a351090e2a8aba363cf_*_Biagio Lucini
author	Ed Bennett Biagio Lucini
author2	Ed Bennett Andreas Athenodorou Georg Bergner Pietro Butti Biagio Lucini
format	Conference Paper/Proceeding/Abstract
container_title	Proceedings of The 39th International Symposium on Lattice Field Theory — PoS(LATTICE2022)
container_volume	430
publishDate	2023
institution	Swansea University
issn	1824-8039 1824-8039
doi_str_mv	10.22323/1.430.0204
publisher	Sissa Medialab
college_str	Faculty of Science and Engineering
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hierarchy_top_title	Faculty of Science and Engineering
hierarchy_parent_id	facultyofscienceandengineering
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department_str	School of Mathematics and Computer Science - Mathematics{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Mathematics and Computer Science - Mathematics
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description	We present an update of our ongoing study of the SU(2) gauge theory with one flavor of Dirac fermion in the adjoint representation. Compared to our previous results we now have data at larger lattice volumes, smaller values of the fermion mass, and also larger values of $\beta$. We present data for the spectrum of mesons, baryons, glueballs, and the hybrid fermion-glue state, as well as new estimates of the mass anomalous dimension from both finite-size hyperscaling and the Dirac mode number, and discuss the implications of these data for the presence or otherwise of chiral symmetry breaking in this theory.
published_date	2023-01-04T04:21:44Z
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score	11.013731

Update on SU(2) with one adjoint Dirac flavor

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