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Upala Mukhopadhyay

11 papers hereh-index 8471 citations18 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author8
  • middle author3

Across the 11 of 11 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO8
  • gr-qc2
  • hep-ph1
same name
  • Upala Mukhopadhyay — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20192026
most citedDark energy in light of the early JWST observations: case for a negative cosmological constant?

96 citations · 269 across the 11 of their papers we have counts for

collaborators
Showing gr-qcShow all

2 papers · 1 filter

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…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.