Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/76478
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Type: | Journal article |
Title: | Lattice determination of the hadronic contribution to the muon g-2 using dynamical domain wall fermions |
Author: | Boyle, P. Debbio, L. Kerrane, E. Zanotti, J. |
Citation: | Physical Review D: Particles, Fields, Gravitation and Cosmology, 2012; 85(7):074504:1-074504:9 |
Publisher: | American Physical Soc |
Issue Date: | 2012 |
ISSN: | 1550-7998 1550-2368 |
Statement of Responsibility: | Peter Boyle, Luigi Del Debbio, Eoin Kerrane, and James Zanotti |
Abstract: | We present a calculation of the leading-order hadronic contribution to the anomalous magnetic moment of the muon for a dynamical simulation of 2+1 flavor QCD using domain wall fermions. The electromagnetic 2-point function is evaluated on the lattice gauge configurations and this is fitted to a continuous form motivated by models of vector dominance. We find broad agreement with previous lattice results for this quantity, while improvements in simulation and theory are clearly needed in order to produce satisfactorily precise results. |
Rights: | © 2012 American Physical Society |
DOI: | 10.1103/PhysRevD.85.074504 |
Published version: | http://dx.doi.org/10.1103/physrevd.85.074504 |
Appears in Collections: | Aurora harvest Chemistry and Physics publications |
Files in This Item:
File | Description | Size | Format | |
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hdl_76478.pdf | Published version | 807.01 kB | Adobe PDF | View/Open |
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