New contribution to the anomalous $π^0\rightarrowγγ$ decay in SU(2) chiral perturbation theory

Documents similaires

• New axion contribution to the two-photon decays of neutral pions
  par: Lu, Zhen-Yan, et autres
  Publié: (2025)
• Electromagnetic polarizabilities of the spin-$\frac{3}{2}$ baryons in heavy baryon chiral perturbation theory
  par: Wen, Liang-Zhen, et autres
  Publié: (2025)
• Electromagnetic polarizabilities of the spin-$\frac{1}{2}$ singly heavy baryons in heavy baryon chiral perturbation theory
  par: Chen, Yan-Ke, et autres
  Publié: (2024)
• $S$-wave contribution to rare $D^0 \to π^+ π^- \ell^+ \ell^-$ decays in the Standard Model and sensitivity to New Physics
  par: Fajfer, Svjetlana, et autres
  Publié: (2023)
• Impact of the $a_1(1260) π$ cascade contribution on $D^0 \to π^+ π^- \ell^+ \ell^-$ decays
  par: Solomonidi, Eleftheria, et autres
  Publié: (2025)