59 citations · 292 across the 16 of their papers we have counts for
4 papers · 1 filter
The Trace Anomaly and the Couplings of QED and QCD to Gravity
Roberta Armillis, Claudio Coriano, Luigi Delle Rose
We report on the computation of the effective actions describing the interaction of gravity both for an abelian and a non-abelian gauge theory, mediated by the trace anomaly.
Trace Anomaly, Massless Scalars and the Gravitational Coupling of QCD
Roberta Armillis, Claudio Coriano, Luigi Delle Rose
The anomalous effective action describing the coupling of gravity to a non-abelian gauge theory can be determined by a variational solution of the anomaly equation, as shown by Rie…
The Trace Anomaly and the Gravitational Coupling of an Anomalous U(1)
Roberta Armillis, Claudio Coriano, Luigi Delle Rose +1
We extend a previous computation of the TJJ correlator, involving the energy-momentum tensor of an abelian gauge theory and two vector currents, to the case of mixed axial-vector/v…
The Effective Actions of Pseudoscalar and Scalar Particles in Theories with Gauge and Conformal Anomalies
Roberta Armillis, Claudio Coriano, Luigi Delle Rose +2
We review recent work on the effective field theory description and the phenomenology of axion-like and scalar particles in models characterized by gauge and/or conformal anomalies…