34 citations · 51 across the 5 of their papers we have counts for
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gr-qc2021★ 4 cited
Bilocal geodesic operators in static spherically-symmetric spacetimes
Julius Serbenta, Mikołaj Korzyński
We present a method to compute exact expressions for optical observables for static spherically symmetric spacetimes in the framework of the bilocal geodesic operator formalism. Th…
gr-qc2021★ 2 cited
Testing the null energy condition with precise distance measurements
Mikołaj Korzyński, Julius Serbenta
We present an inequality between two types of distance measures to a single source in general relativity. It states that for a given emitter and observer the distance between them…
gr-qc2021★ 11 cited
Weighing the spacetime along the line of sight using times of arrival of electromagnetic signals
Mikołaj Korzyński, Jan Miśkiewicz, Julius Serbenta
We present a new method of measuring the mass density along the line of sight, based on precise measurements of the variations of the times of arrival (TOA's) of electromagnetic si…