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researcher

A. Sen

19 papers hereh-index 122.4k citations36 works total

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

author position
  • sole author3
  • first author6
  • middle author1
  • last author9

Across the 19 of 19 papers where every author was matched, so the position is known.

fields
  • astro-ph10
  • gr-qc8
  • astro-ph.CO1
same name
  • A. Sen — 239 papers, h 94
  • A. Sen — 77 papers, h 24
  • A. Sen — 67 papers, h 33
  • A. Sen — 43 papers, h 30
  • A. Sen — 14 papers, h 3
  • A. Sen — 10 papers, h 6

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
19972023
most citedGeneralized Chaplygin Gas, Accelerated Expansion and Dark Energy-Matter Unification

2k citations · 2.9k across the 19 of their papers we have counts for

collaborators
Showing 2006Show all

1 paper · 1 filter

astro-ph2006★ 59 cited

Phantom Dark Energy Models with Negative Kinetic Term

Jens Kujat, Robert J. Scherrer, A. A. Sen

We examine phantom dark energy models derived from a scalar field with a negative kinetic term for which V(phi) approaches infinity asymptotically. All such models can be divided i…

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