24 citations · 35 across the 11 of their papers we have counts for
7 papers · 1 filter
Higher-spin algebras from soft theorems I: the wedge condition
Mathias Charbonnier, Javier Peraza
In this article we use the sub-soft graviton theorems to construct the map $\Top$ from the spin-graded set of holomorphic functions on local celestial sphere patches to differe…
Boundary Actions and Loop Groups: A Geometric Picture of Gauge Symmetries at Null Infinity
Silvia Nagy, Javier Peraza, Giorgio Pizzolo
In previous work arXiv:2407.13556, we proposed an extended phase space structure at null infinity accommodating large gauge symmetries for sub-leading soft theorems in Yang-Mil…
Infinite-dimensional hierarchy of recursive extensions for all sub-leading soft effects in Yang-Mills
Silvia Nagy, Javier Peraza, Giorgio Pizzolo
Building on our proposal in arXiv:2405.06629, we present in detail the construction of the extended phase space for Yang-Mills at null infinity, containing the asymptotic symmetrie…
A General Hierarchy of Charges at Null Infinity via the Todd Polynomials
Silvia Nagy, Javier Peraza, Giorgio Pizzolo
We give a general procedure for constructing an extended phase space for Yang-Mills theory at null infinity, capable of handling the asymptotic symmetries and construction of charg…
Renormalized electric and magnetic charges for large gauge symmetries
Javier Peraza
In this work we present the construction of a renormalized symplectic form on an extended phases space where the higher order large gauge transformations act canonically. The expre…
Radiative phase space extensions at all orders in r for self-dual Yang-Mills and Gravity
Silvia Nagy, Javier Peraza
Working in the self-dual sector for Yang-Mills and gravity, we show how to construct an extended phase space at null infinity, to all orders in the radial expansion. This formalise…