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P. Viana

38 papers hereh-index 181.5k citations55 works total

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

author position
  • sole author1
  • first author6
  • middle author19
  • last author10

Across the 36 of 38 papers where every author was matched, so the position is known.

fields
  • astro-ph19
  • astro-ph.CO13
  • astro-ph.EP4
  • astro-ph.GA2
same name
  • P. Viana — 4 papers, h 2
  • P. Viana — 3 papers, h 3
  • P. Viana — 2 papers, h 2
  • P. Viana — 1 paper, 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
19952022
most citedThe Cluster Abundance in Flat and Open Cosmologies

360 citations · 2.7k across the 37 of their papers we have counts for

collaborators
Showing 2008Show all

1 paper · 1 filter

astro-ph2008★ 55 cited

The XMM Cluster Survey: Forecasting cosmological and cluster scaling-relation parameter constraints

Martin Sahlén, Pedro T. P. Viana, Andrew R. Liddle +16

We forecast the constraints on the values of sigma_8, Omega_m, and cluster scaling relation parameters which we expect to obtain from the XMM Cluster Survey (XCS). We assume a flat…

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