40 citations · 53 across the 6 of their papers we have counts for
Showing gr-qcShow all
2 papers · 1 filter
gr-qc2026
Classical soft theorems meet the post-Newtonian expansion
Samim Akhtar, Riccardo Sturani
Classical soft theorems govern the non-analytic structure of electromagnetic and gravitational radiation in the low-frequency regime, with the gravitational memory effect providing…
gr-qc2026
On scalar and electromagnetic perturbations of the root--Kerr object
Samim Akhtar
We study scalar and electromagnetic perturbations of the root--Kerr object. Its source-free exterior carries the electromagnetic field obtained in the vanishing-mass limit of the K…