2 papers
hep-ph2026
Delineating neutral and charged mesons in magnetic fields
Toru Kojo, Sakura Itatani
We investigate the properties of neutral and charged mesons in magnetic fields, from weak-field to strong-field regimes. To develop analytic insights, we employ a non-relativistic…
hep-lat2025
Anatomy of finite-volume effect on hadronic vacuum polarization contribution to muon g-2
Sakura Itatani, Hidenori Fukaya, Shoji Hashimoto
Low-energy spectrum relevant to the lattice calculation of hadronic vacuum polarization contribution to muon anomalous magnetic moment a_μis dominantly given by two-pion states sa…