V. Pascalutsa

activity

20242026

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hep-ph2026

Lepton $g - 2$ non-universality of hadronic contributions and a sub-GeV window to New Physics

Siyuan Li, Vladimir Pascalutsa, Maxim Pospelov

We propose the linear combination of the anomalous magnetic moments of the muon and electron, $a_{I^¼ - e} \equiv a_{I^} ¼ - (m_{I^} ¼/ m_{e})^{2} a_{e}$ , as a natural low-energy window quantity that…

hep-ph2026

Field-theoretic versus data-driven evaluations of electromagnetic corrections to hadronic vacuum polarization in $(g - 2)_{I^} ¼$

Volodymyr Biloshytskyi, Dominik Erb, Harvey B. Meyer +2

The Standard Model prediction of the muon $g - 2$ increasingly depends on lattice QCD computations of the hadronic vacuum polarization (HVP), where the isospin-breaking (IB) effects…

Lepton g−2 non-universality of hadronic contributions and a sub-GeV window to New Physics

Field-theoretic versus data-driven evaluations of electromagnetic corrections to hadronic vacuum polarization in (g−2)I^​¼

Lepton $g - 2$ non-universality of hadronic contributions and a sub-GeV window to New Physics

Field-theoretic versus data-driven evaluations of electromagnetic corrections to hadronic vacuum polarization in $(g - 2)_{I^} ¼$