Light-quark connected intermediate-window contributions to the muon <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>g</mml:mi><mml:mo>−</mml:mo><mml:mn>2</mml:mn></mml:math> hadronic vacuum polarization from lattice QCD
dc.contributor.author | Bazavov, A | |
dc.contributor.author | Davies, C | |
dc.contributor.author | DeTar, C | |
dc.contributor.author | El-Khadra, AX | |
dc.contributor.author | Gámiz, E | |
dc.contributor.author | Gottlieb, S | |
dc.contributor.author | Jay, WI | |
dc.contributor.author | Jeong, H | |
dc.contributor.author | Kronfeld, AS | |
dc.contributor.author | Lahert, S | |
dc.contributor.author | Lepage, GP | |
dc.contributor.author | Lynch, M | |
dc.contributor.author | Lytle, AT | |
dc.contributor.author | Mackenzie, PB | |
dc.contributor.author | McNeile, C | |
dc.contributor.author | Neil, ET | |
dc.contributor.author | Peterson, CT | |
dc.contributor.author | Ray, G | |
dc.contributor.author | Simone, JN | |
dc.contributor.author | Van de Water, RS | |
dc.contributor.author | Vaquero, A | |
dc.date.accessioned | 2023-06-22T11:00:45Z | |
dc.date.available | 2023-06-22T11:00:45Z | |
dc.date.issued | 2023-06-20 | |
dc.identifier.issn | 2470-0010 | |
dc.identifier.issn | 2470-0029 | |
dc.identifier.other | 114514 | |
dc.identifier.uri | https://pearl.plymouth.ac.uk/handle/10026.1/20995 | |
dc.description.abstract |
We present a lattice-QCD calculation of the light-quark connected contribution to window observables associated with the leading-order hadronic vacuum polarization contribution to the anomalous magnetic moment of the muon, aHVP;LO μ . We employ the MILC Collaboration’s isospin-symmetric QCD gauge-field ensembles, which contain four flavors of dynamical highly improved staggered quarks with four lattice spacings between a ≈ 0.06–0.15 fm and close-to-physical quark masses. We consider several effective field-theory-based schemes for finite volume and other lattice corrections and combine the results via Bayesian model averaging to obtain robust estimates of the associated systematic uncertainties. After unblinding, our final results for the intermediate and “W2” windows are all;Wμ ðconnÞ ¼ 206.6ð1.0Þ × 10−10 and all;W2 μ ðconnÞ ¼ 100.7ð3.2Þ × 10−10, respectively. | |
dc.format.extent | 114514- | |
dc.language | en | |
dc.publisher | American Physical Society (APS) | |
dc.subject | 5106 Nuclear and Plasma Physics | |
dc.subject | 5107 Particle and High Energy Physics | |
dc.subject | 4902 Mathematical Physics | |
dc.subject | 49 Mathematical Sciences | |
dc.subject | 51 Physical Sciences | |
dc.title | Light-quark connected intermediate-window contributions to the muon <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>g</mml:mi><mml:mo>−</mml:mo><mml:mn>2</mml:mn></mml:math> hadronic vacuum polarization from lattice QCD | |
dc.type | journal-article | |
dc.type | Article | |
plymouth.issue | 11 | |
plymouth.volume | 107 | |
plymouth.publication-status | Published online | |
plymouth.journal | Physical Review D | |
dc.identifier.doi | 10.1103/physrevd.107.114514 | |
plymouth.organisational-group | |Plymouth | |
plymouth.organisational-group | |Plymouth|Faculty of Science and Engineering | |
plymouth.organisational-group | |Plymouth|Faculty of Science and Engineering|School of Engineering, Computing and Mathematics | |
plymouth.organisational-group | |Plymouth|REF 2021 Researchers by UoA | |
plymouth.organisational-group | |Plymouth|Users by role | |
plymouth.organisational-group | |Plymouth|Users by role|Academics | |
plymouth.organisational-group | |Plymouth|REF 2021 Researchers by UoA|UoA10 Mathematical Sciences | |
plymouth.organisational-group | |Plymouth|REF 2021 Researchers by UoA|ZZZ Extended UoA 10 - Mathematical Sciences | |
plymouth.organisational-group | |Plymouth|Users by role|Researchers in ResearchFish submission | |
dcterms.dateAccepted | 2023-04-28 | |
dc.date.updated | 2023-06-22T11:00:36Z | |
dc.rights.embargodate | 2023-6-23 | |
dc.identifier.eissn | 2470-0029 | |
dc.rights.embargoperiod | forever | |
rioxxterms.versionofrecord | 10.1103/physrevd.107.114514 |