Tamal Sarkar

activity

20112026

most citedNewtonian analogue of corresponding spacetime dynamics of rotating black holes: Implication on black hole accretion

23 citations · 65 across the 7 of their papers we have counts for

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Showing 2016Show all

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astro-ph.HE2016

Spectral lags of flaring events in $L S I + 6 1^{o}$ 303 from RXTE Observations

Tamal Sarkar, Samir K Sarkar, Arunava Bhadra

This work reports the first discovery of (negative) spectral lags in the X-ray emission below 10 keV from the gamma ray binary $L S I + 6 1^{o}$ 303 during large flaring episodes usin…

gr-qc2016★ 4 cited

Effects of dark energy and flat rotation curve on the gravitational time delay of particle with non-zero mass

Tamal Sarkar, Shubhrangshu Ghosh, Arunava Bhadra

The effects of several dark energy models on gravitational time delay of particles with non-zero mass are investigated and analytical expressions for the same are obtained at the f…

Spectral lags of flaring events in LSI+61o 303 from RXTE Observations

Effects of dark energy and flat rotation curve on the gravitational time delay of particle with non-zero mass

Spectral lags of flaring events in $L S I + 6 1^{o}$ 303 from RXTE Observations