@inproceedings{Mazzetti:2022UK, author = "Mazzetti, Filippo and Frezzotti, Roberto and Gagliardi, Giuseppe and Lubicz, Vittorio and Martinelli, Guido and Sachrajda, Christopher and Sanfilippo, Francesco and Simula, Silvano and Tantalo, Nazario", title = "{Virtual Photon Emission in Leptonic Decays of Pseudoscalar Mesons}", doi = "10.22323/1.396.0228", booktitle = "Proceedings of The 38th International Symposium on Lattice Field Theory {\textemdash} PoS(LATTICE2021)", year = 2022, volume = "396", pages = "228" }