540 citations · 2.1k across the 27 of their papers we have counts for
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Composite pseudo Nambu Goldstone Quintessence
Mayukh R. Gangopadhyay, Nilanjana Kumar, Ankan Mukherjee +1
A pseudo-Nambu Goldstone Boson (pNGB) arising from the breaking of a global symmetry () can be one of the most promising candidates for the quintessence model, to e…
Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
Elcio Abdalla, Guillermo Franco Abellán, Amin Aboubrahim +200
In this paper we will list a few important goals that need to be addressed in the next decade, also taking into account the current discordances between the different cosmological…
Assessment of the cosmic distance duality relation using Gaussian Process
Purba Mukherjee, Ankan Mukherjee
Two types of distance measurement are important in cosmological observations, the angular diameter distance and the luminosity distance . In the present work, we carried…
Dynamics of tachyon dark energy on large scales and its imprint on observed galaxy power spectrum
Ajay Bassi, Ankan Mukherjee, Anjan A. Sen
In the present work, we study the large scale matter power spectrum as well as the observed galaxy power spectrum for non-canonical tachyon field dark energy model considering the…
Clustering of dark matter in interacting tachyon dark energy with CDM background
Ankan Mukherjee
One of the non-canonical descriptions of scalar field dark energy is the tachyon. The present work is devoted to study the dynamics of dark matter overdensity in a conformally coup…
Spherical collapse in DGP braneworld cosmology
Ankan Mukherjee
The DGP (Dvali, Gabadaze and Porrati) braneworld cosmology gives an alternative to dark energy. In DGP cosmology the alleged cosmic acceleration is generated by the modification of…