84 citations · 429 across the 23 of their papers we have counts for
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astro-ph.CO2021★ 79 cited
Do cosmological observations allow a negative ?
Anjan A. Sen, Shahnawaz A. Adil, Somasri Sen
In view of the recent measurement of from HST and SH0ES team, we explore the possibility of existence of a negative cosmological constant (AdS vacua in the dark energy sect…
astro-ph.HE2021★ 8 cited
Detection of low-frequency breaks in power density spectrum of GX 339-4 in faint low/hard state observations using AstroSat data
Nazma Husain, Ranjeev Misra, Somasri Sen
We present the spectro-timing analysis of the black hole binary system GX 339-4 using AstroSat data extracted at the beginning of outbursts in 2017 and 2019. The joint spectral fit…