TY  - JOUR 
AU  - Guevara, Adolfo
AU  - López Castro, Gabriel
AU  - Roig, P.
PY  - 2022
UR  - http://hdl.handle.net/10481/74795
AB  - Recently, the Belle Collaboration reported the first measurements of the τ−→ντπ−e+e− branching fraction and the spectrum of the pion-dielectron system. In an analysis previous to Belle’s results, we evaluated this branching fraction which turned out...
LA  - eng
PB  - American Physical Society
TI  - Improved description of dilepton production in τ − → ντP− decays
DO  - 10.1103/PhysRevD.105.076007
ER  -