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arXiv · 2412.12320

Hadronic light-by-light contribution to the muon $g-2$ using twisted-mass fermions

Nikolaos Kalntis·Gurtej Kanwar·Marcus Petschlies·Simone Romiti·Urs Wenger
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Abstract

We report on our preliminary results from the lattice-QCD computation of the hadronic light-by-light (HLbL) contribution to the anomalous magnetic moment of the muon. We use twisted-mass $N_f = 2 + 1 + 1$ gauge ensembles at the physical point generated by the Extended Twisted Mass Collaboration (ETMC).

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Nikolaos Kalntis, Gurtej Kanwar, Marcus Petschlies, Simone Romiti, Urs Wenger. 2024-12-16. Hadronic light-by-light contribution to the muon $g-2$ using twisted-mass fermions. https://arxiv.org/abs/2412.12320

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