Freire, F. (2001) Abelian projected SU(2) Yang-Mills action for exact renormalisation group flows. (Preprint)
Freire, F. (2002) SU(2) Abelian projected action for renormalisation group flows. (Preprint)
Freire, F. and Litim, D. F. (1999) Charge cross-over at the U(1)-Higgs phase transition. (Preprint)
Freire, F. and Litim, D. F. and Pawlowski, J. M. (2001) Gauge invariance, background fields and modified Ward identities. (Preprint)
Freire, F. and Litim, D.F. and Pawlowski, J. M. (2000) Gauge Invariance and Background Field Formalism in the Exact Renormalisation Group. (Preprint)
Freire, F. and O'Connor, Denjoe and Stephens, C. R. (1992) Dimensional Crossover and Finite Size Scaling Below T_c. (Preprint)
O'Connor, Denjoe and Stephens, C. R. and Freire, F. (1992) Dimensional Reduction and the Non-triviality of λϕ⁴ in Four Dimensions at High Temperature. (Preprint)
O'Connor, Denjoe and Stephens, C. R. and Freire, F. (1992) Finite temperature phase transitions in quantum field theory. (Preprint)