Slavnov-Taylor identities for noncommutative QED$_{4}$ B. Charneski, 1 M. Gomes, 1 T. Mariz, 2 J. R. Nascimento, 3 and A. J. da Silva 1 $^{1}$Instituto de F´ısica, Universidade de S˜ ao Paulo Caixa Postal 66318, 05315-970, S˜ ao Paulo, SP, Brazil ∗ $^{2}$Instituto de F´ısica, Universidade Federal de Alagoas, 57072-270, Macei´ o, Alagoas, Brazil † $^{3}$Departamento de F´ısica, Universidade Federal da Para´ıba Caixa Postal 5008, 58051-970, Jo˜ ao Pessoa, Para´ıba, Brazil ‡ (Dated: October 29, 2018) In this work we present an analysis of the one-loop Slavnov-Taylor identities in noncommutative QED$_{4}$. The vectorial fermion-photon and the triple photon vertex functions were studied, with the conclusion that no anomalies arise. Abstract arXiv:1002.1045v2 [hep-th] 22 Feb 2010 $^{†}$Electronic address: tmariz@if.ufal.br $^{∗}$Electronic address: bruno,mgomes,ajsilva@fma.if.usp.br $^{‡}$Electronic address: jroberto@fisica.ufpb.br 1