60 citations · 289 across the 13 of their papers we have counts for
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Multi-waveband quasi-periodic oscillations in the light curves of blazar CTA 102 during its 2016-2017 optical outburst
Arkadipta Sarkar, Pankaj Kushwaha, Alok C. Gupta +2
Quasi-periodic fluctuations in the light curves of blazars can provide insight into the underlying emission process. This type of flux modulation hints at periodic physical process…
A Possible -ray Quasi-periodic Oscillation of 314 days in the Blazar OJ 287
Pankaj Kushwaha, Arkadipta Sarkar, Alok C. Gupta +3
We report the detection of a probable -ray quasi-periodic oscillation (QPO) of around 314 days in the monthly binned 0.1 -- 300 GeV -ray {\it Fermi}-LAT light curve of the we…
Multiwaveband Quasi--periodic Oscillation in the Blazar 3C 454.3
Arkadipta Sarkar, Alok C. Gupta, Varsha R. Chitnis +1
We report the detection () of a Quasi-Periodic Oscillation (QPO) in the -ray light curve of 3C 454.3 along with a simultaneous marginal QPO detection () in the optic…