96 citations · 269 across the 11 of their papers we have counts for
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astro-ph.CO2019★ 10 cited
Addressing the High- Problem in Pseudo-Nambu-Goldstone Boson Dark Energy Models with Dark Matter - Dark Energy Interaction
Upala Mukhopadhyay, Avik Paul, Debasish Majumdar
We consider a dark energy scenario driven by a scalar field with a pseudo Nambu Goldstone boson (pNGB) type potential . The pNGB orig…
gr-qc2019★ 18 cited
Swampland Criteria in the Slotheon Field Dark Energy
Upala Mukhopadhyay, Debasish Majumdar
We explore in this work whether Slotheon model of Dark Energy obeys the Swampland criteria of string theory. Since de Sitter vacuum is very difficult to construct in string theory…
gr-qc2019★ 5 cited
Evolution of Dark Energy Perturbations for Slotheon Field and Power Spectrum
Upala Mukhopadhyay, Debasish Majumdar, Debabrata Adak
Within the framework of modified gravity model namely Slotheon model, inspired by the theory of extra dimensions, we explore the behaviour of Dark Energy and the perturbations ther…