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researcher

Guido Walter Pettinari

2 papers here

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

author position
  • first author1
  • middle author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO2

identity via Semantic Scholar / OpenAlex

most citedImpact of polarisation on the intrinsic CMB bispectrum

29 citations · 39 across the 2 of their papers we have counts for

collaborators

2 papers

astro-ph.CO2014★ 29 cited

Impact of polarisation on the intrinsic CMB bispectrum

Guido W. Pettinari, Christian Fidler, Robert Crittenden +3

We compute the bispectrum induced in the cosmic microwave background (CMB) temperature and polarisation by the evolution of the primordial density perturbations using the second-or…

astro-ph.CO2012★ 10 cited

Using galaxy pairs as cosmological tracers

Alicia Bueno Belloso, Guido Walter Pettinari, Nikolai Meures +1

The Alcock-Paczynski (AP) effect uses the fact that, when analyzed with the correct geometry, we should observe structure that is statistically isotropic in the Universe. For struc…

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