PoS - Proceedings of Science
Volume 430 - The 39th International Symposium on Lattice Field Theory (LATTICE2022) - QCD in searches for physics beyond the Standard Model
Hadronic vacuum polarization with C* boundary conditions
A. Altherr, R. Gruber*, L. Bushnaq, I. Campos, M. Catillo, A. Cotellucci, M.E.B. Dale, P. Fritzsch, J. Komijani, J. Lücke, M. Marinkovic, S. Martins, A. Patella, N. Tantalo and P. Tavella
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Pre-published on: December 22, 2022
Published on: April 06, 2023
We present a progress report on the calculation of the connected hadronic contribution to the muon $g-2$ with C$^\star$ boundary conditions. For that purpose we use a QCD gauge ensemble with 3+1 flavors and two QCD+QED gauge ensembles with 1+2+1 flavors of dynamical quarks generated by the RC$^\star$ collaboration. We detail the calculation of the vector mass and elaborate on both statistical and systematic errors.
DOI: https://doi.org/10.22323/1.430.0312
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