18-24 June 2017
Palacio de Congresos
Europe/Madrid timezone
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Andalucía III
Hadron Structure

Lattice study of finite volume effect in HVP for muon g-2


  • Dr. Eigo SHINTANI

Primary authors



We report our study of finite volume effect in the leading hadronic contribution to muon g-2 on gauge ensembles with Nf=2+1 dynamical clover fermions generated by PACS collaboration . We compare connected HVP with different physical volumes, from 5.4 -- 8 fm^4, in a fixed lattice spacing a^-1=2.33 GeV in physical pion, We also estimate an extrapolated value into the infinite volume limit and discuss the comparison with chiral perturbation theory.

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Hadron Spectroscopy and Interactions