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researcher

Andrew J. Barber

12 papers hereh-index 10259 citations17 works total

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

author position
  • sole author3
  • first author4
  • middle author3
  • last author2

Across the 12 of 12 papers where every author was matched, so the position is known.

fields
  • astro-ph12

identity via Semantic Scholar / OpenAlex

activity
19982004
most citedMeasuring the three-dimensional shear from simulation data, with applications to weak gravitational lensing

43 citations · 227 across the 12 of their papers we have counts for

collaborators
Showing 2000Show all

2 papers · 1 filter

astro-ph2000★ 8 cited

Significant effects of weak gravitational lensing on determinations of the cosmology from Type Ia Supernovæ

Andrew J. Barber

Significant adjustments to the values of the cosmological parameters estimated from high-redshift Type Ia Supernovædata are reported, almost an order of magnitude greater than prev…

astro-ph2000★ 33 cited

Weak gravitational lensing in different cosmologies, using an algorithm for shear in three dimensions

Andrew J. Barber, Peter A. Thomas, H. M. P. Couchman +1

We present the results of weak gravitational lensing statistics in four different cosmological N-body simulations. The data has been generated using an algorithm for the three-di…

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