111 citations · 331 across the 17 of their papers we have counts for
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physics.gen-ph2012★ 20 cited
A study on the interacting Ricci dark energy in gravity
Surajit Chattopadhyay
The present work reports study on the interacting Ricci dark energy in a modified gravity theory named gravity. The specific model (proposed by R. Myrzakulo…
gr-qc2012★ 8 cited
Stability of Non-asymptotically flat thin-shell wormholes in generalized dilaton-axion gravity
Ayan Banerjee, Farook Rahaman, Surajit Chattopadhyay +1
We construct a new type of thin-shell wormhole for non-asymptotically flat charged black holes in generalized dilaton-axion gravity inspired by low-energy string theory using cut-a…
physics.gen-ph2012★ 18 cited
Monthly sunspot number time series analysis and its modeling through autoregressive artificial neural network
Goutami Chattopadhyay, Surajit Chattopadhyay
This study reports a statistical analysis of monthly sunspot number time series and observes non homogeneity and asymmetry within it. Using Mann-Kendall test a linear trend is reve…