Dispersion relation for hadronic light-by-light scattering: two-pion contributions
Crossref DOI link: https://doi.org/10.1007/JHEP04(2017)161
Published Online: 2017-04-27
Published Print: 2017-04
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Colangelo, Gilberto
Hoferichter, Martin
Procura, Massimiliano
Stoffer, Peter