145 citations · 252 across the 14 of their papers we have counts for
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A functional approach to the next to eikonal approximation of high energy gravitational scattering
A. R. Fazio, E. A. Reyes R.
The Fradkin-Schwinger functional methods to represent a Green function in an external gravitational field are used to study the eikonal and the next-to-eikonal limit, including the…
Cosmological Correlators, In-In Formalism and Double Copy
A. R. Fazio
We are investigating if the double copy structure as product of scattering amplitudes of gauge theories applies to cosmological correlators computed in a class of theories for infl…
The pomeron in closed bosonic string theory
A. R. Fazio
We review the features of the pomeron in the S-matrix theory and in quantum field theory. We extend those general properties to the pomeron of closed bosonic string theory in a Min…
Massless Three Dimensional Quantum Electrodynamics and Thirring Model Constrained by Large Flavor Number
A. R. Fazio
We explicitly prove that in three dimensional massless quantum electrodynamics at finite temperature, zero density and large number of flavors the number of infrared degrees of fre…
Remarks on monopoles in Abelian projected continuum Yang-Mills theories
A. R. Fazio, S. P. Sorella
A possible mechanism accounting for monopole configurations in continuum Yang-Mills theories is discussed. The presence of the gauge fixing term is taken into account.
The Diagonal Ghost Equation Ward Identity for Yang-Mills Theories in the Maximal Abelian Gauge
A. R. Fazio, V. E. R. Lemes, M. S. Sarandy +1
A BRST perturbative analysis of SU(N) Yang-Mills theory in a class of maximal Abelian gauges is presented. We point out the existence of a new nonintegrated renormalizable Ward ide…