Dr Paul McFadden's Outputs (2)

Scalar 3-point functions in CFT: renormalisation, beta functions and anomalies (2016)
Journal Article
Bzowski, A., McFadden, P., & Skenderis, K. (2016). Scalar 3-point functions in CFT: renormalisation, beta functions and anomalies. Journal of High Energy Physics, 2016(03), Article 066. https://doi.org/10.1007/jhep03%282016%29066

We present a comprehensive discussion of renormalisation of 3-point functions of scalar operators in conformal field theories in general dimension. We have previously shown that conformal symmetry uniquely determines the momentum-space 3-point functi... Read More about Scalar 3-point functions in CFT: renormalisation, beta functions and anomalies.

Evaluation of conformal integrals (2016)
Journal Article
Bzowski, A., McFadden, P., & Skenderis, K. (2016). Evaluation of conformal integrals. Journal of High Energy Physics, 2016(02), Article 068. https://doi.org/10.1007/jhep02%282016%29068

We present a comprehensive method for the evaluation of a vast class of integrals representing 3-point functions of conformal field theories in momentum space. The method leads to analytic, closed-form expressions for all scalar and tensorial 3-point... Read More about Evaluation of conformal integrals.