Eboli, O. J P [UNESP]Gonzalez-Garcia, M. C. [UNESP]Novaes, Sérgio Ferraz [UNESP]2014-05-272014-05-272000-01-10Modern Physics Letters A, v. 15, n. 1, p. 1-7, 2000.0217-7323http://hdl.handle.net/11449/66087We update the indirect bounds on anomalous triple gauge couplings coming from the non-universal one-loop contributions to the Z → bb width. These bounds, which are independent of the Higgs boson mass, are in agreement with the standard model predictions for the gauge boson self-couplings since the present value of R(b) agrees fairly well with the theoretical estimates. Moreover, these indirect constraints on Δg(Z)/1 and g(Z)/5 are most stringent than the present direct bounds on these quantities, while the indirect limit on λ(Z) is weaker than the available experimental data.1-7enganalytic methodchiralitycoupling factordata analysismolecular recognitionphenomenologystandardArtigo10.1016/S0217-7323(00)00002-5Acesso restrito2-s2.0-0034627715