Data-driven approximations to the Hadronic Light-by-Light scattering contribution to the muon (g - 2)

被引：0
|
作者：
Masjuan, P. [1 ,2 ,3 ]
Roig, P. [4 ]
机构：
[1] Univ Autonoma Barcelona, Dept Fis, Grup Fis Teor, Bellaterra 08193, Barcelona, Spain
[2] Inst Fis Altes Energies IFAE, Campus UAB, Bellaterra 08193, Barcelona, Spain
[3] Barcelona Inst Sci & Technol BIST, Campus UAB, Bellaterra 08193, Barcelona, Spain
[4] Inst Politecn Nacl, Ctr Invest & Estudios Avanzados, Dept Fis, Apdo Postal 14-740, Mexico City 07000, Mexico
来源：
NUOVO CIMENTO C-COLLOQUIA AND COMMUNICATIONS IN PHYSICS | 2024年 / 47卷 / 04期
关键词：
SHORT-DISTANCE CONSTRAINTS; ANOMALOUS MAGNETIC-MOMENT; MESON CONTRIBUTIONS; SPECTRAL FUNCTIONS; FORM-FACTOR; SIGMA(E(+)E(-); PI(+)PI(-));
D O I：
10.1393/ncc/i2024-24246-1
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We review recent progress on the numerical determination of the Hadronic Light-by-Light contribution to the anomalous magnetic moment of the muon. We advocate for a slight increase of the White Paper number for its Standard Model prediction, to (102 +/- 17) x 10-11, accounting for a revised contribution from axial-vector mesons and short-distance constraints. This similar to 10% larger result seems to be supported by the most recent lattice QCD evaluations.
引用
收藏
页数：7
相关论文
共 50 条
  • [31] Hadronic light-by-light scattering and the muon magnetic anomaly
    THEORY OF THE MUON ANOMALOUS MAGNETIC MOMENT, 2006, 216 : 121 - 144
  • [32] Hadronic Light-by-Light Scattering Contributions to the Muon Anomaly
    de Rafael, Eduardo
    NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2014, 253 : 135 - 138
  • [33] The muon g-2: Dyson-Schwinger status on hadronic light-by-light scattering
    Eichmann, Gernot
    Fischer, Christian S.
    Heupel, Walter
    Williams, Richard
    XITH CONFERENCE ON QUARK CONFINEMENT AND HADRON SPECTRUM, 2016, 1701
  • [34] Pion pole contribution to hadronic light-by-light scattering and muon anomalous magnetic moment
    Blokland, I
    Czarnecki, A
    Melnikov, K
    PHYSICAL REVIEW LETTERS, 2002, 88 (07) : 718031 - 718034
  • [35] Analysis of the hadronic light-by-light contributions to the muon g-2
    Bijnens, J
    Pallante, E
    Prades, J
    NUCLEAR PHYSICS B, 1996, 474 (02) : 379 - 417
  • [36] Hadronic Light-by-Light contribution to the muon anomalous magnetic momen
    Moricciani, Dario
    INTERNATIONAL WORKSHOP: MESON PRODUCTION AT INTERMEDIATE AND HIGH ENERGIES, 2012, 349
  • [37] Axial-vector and pseudoscalar mesons in the hadronic light-by-light contribution to the muon (g-2)
    Cappiello, Luigi
    Cata, Oscar
    D'Ambrosio, Giancarlo
    Greynat, David
    Iyer, Abhishek
    PHYSICAL REVIEW D, 2020, 102 (01)
  • [38] Hadronic light-by-light contribution to the muon g-2 from holographic QCD with massive pions
    Leutgeb, Josef
    Rebhan, Anton
    PHYSICAL REVIEW D, 2021, 104 (09)
  • [39] Hadronic light-by-light scattering in the muon g-2: A Dyson-Schwinger equation approach
    Goecke, Tobias
    Fischer, Christian S.
    Williams, Richard
    PHYSICAL REVIEW D, 2011, 83 (09):
  • [40] Hadronic Light-by-Light Scattering Contribution to the Muon Anomalous Magnetic Moment from Lattice QCD
    Blum, Thomas
    Christ, Norman
    Hayakawa, Masashi
    Izubuchi, Taku
    Jin, Luchang
    Jung, Chulwoo
    Lehner, Christoph
    PHYSICAL REVIEW LETTERS, 2020, 124 (13)
12345