output
20022025
most citedThe second data release from the European Pulsar Timing Array III. Search for gravitational wave signals

1k citations

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Showing 2023 · astro-ph.COShow all

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astro-ph.CO2023★ 21 cited

Euclid preparation. XLI. Galaxy power spectrum modelling in real space

Euclid Collaboration, A. Pezzotta, C. Moretti +246

We investigate the accuracy of the perturbative galaxy bias expansion in view of the forthcoming analysis of the Euclid spectroscopic galaxy samples. We compare the performance of…

astro-ph.CO2023★ 4 cited

The gravitational force field of proto-pancakes

Shohei Saga, Stéphane Colombi, Atsushi Taruya

It is well known that the first structures that form from small fluctuations in a self-gravitating, collisionless and initially smooth cold dark matter (CDM) fluid are pancakes. We…