19 citations · 104 across the 16 of their papers we have counts for
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gr-qc2016★ 3 cited
Constrained field theories on spherically symmetric spacetimes with horizons
Karan Fernandes, Suman Ghosh, Amitabha Lahiri
We apply the Dirac-Bergmann algorithm for the analysis of constraints to gauge theories defined on spherically symmetric black hole backgrounds. We find that the constraints for a…
gr-qc2016★ 2 cited
The inverse spatial Laplacian of spherically symmetric spacetimes
Karan Fernandes, Amitabha Lahiri
In this paper we derive the inverse spatial Laplacian for static, spherically symmetric backgrounds by solving Poisson's equation for a point source. This is different from the ele…