Andrea Pezzotta

About

I am a postdoctoral researcher at the Osservatorio Astronomico di Brera (OAB) in Merate, Italy. My research focuses on the formation and evolution of the cosmic web and on the statistical characterization of the large-scale structure of the Universe. I am particularly interested in the development and validation of theoretical models for the n-point statistics of the galaxy and matter density fields. This includes both the analysis of data from galaxy redshift surveys and the use of perturbative and numerical techniques to model cosmological observables with increasing accuracy.

Employment

• Osservatorio Astronomico di Brera Postdoc
  2024 - Present
• Max-Planck-Institut für Extraterrestrische Physik Postdoc
  2020 - 2024
• Universitat Autonoma de Barcelona, Institut de Ciències de l'Espai Postdoc
  2017 - 2020

Education

• Università degli Studi di Milano-Bicocca PhD in Physics and Astronomy
  2013 - 2017
• Università degli Studi di Milano-Bicocca Master Degree in Astrophysics and Space Physics
  2011 - 2013
• Università degli Studi di Milano-Bicocca Bachelor Degree in Mathematics
  2008 - 2011

Projects & Funding

Projects & funding information is unavailable.

Publications (173)

• Euclid preparation
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202556864
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• Euclid preparation
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202659593
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• Euclid Quick Data Release (Q1) XXXIX. The evolution of the passive-density and morphology-density relations between z=0.25 and z=1
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202554581
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• Euclid VIII. Populating a dark universe using SciPIC
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202660445
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• Euclid preparation XCIII. Expected constraints on initial conditions
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202556600
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• Boosting galaxy clustering analyses with nonperturbative modeling of redshift-space distortions
  Physical Review D 2025 DOI: 10.1103/xjpb-tlrs
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• Extending evolution mapping to massive neutrinos with COMET
  Physical Review D 2025 DOI: 10.1103/vy3h-p92n
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• Euclid: Relativistic effects in the dipole of the two-point correlation function
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202452531
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• Boosting galaxy clustering analyses with non-perturbative modelling of redshift-space distortions
  ArXiv 2025
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• Boosting galaxy clustering analyses with non-perturbative modelling of redshift-space distortions
  Arxiv 2025 DOI: 10.48550/arXiv.2501.18597
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• Euclid I. Overview of the Euclid mission
  Y. Mellier, Abdurrouf, Javier A Acevedo Barroso +97 more
  Astronomy and Astrophysics 2025 DOI: 10.1051/0004-6361/202450810
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• Euclid II. The VIS instrument
  Mark S. Cropper, Ashraf Al-Bahlawan, J. Amiaux +97 more
  Astronomy and Astrophysics 2025 DOI: 10.1051/0004-6361/202450996
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• Euclid IV. The NISP Calibration Unit
  F. Hormuth, K. Jahnkę, M. Schirmer +97 more
  Astronomy and Astrophysics 2025 DOI: 10.1051/0004-6361/202450345
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• Euclid Quick Data Release (Q1) - Characteristics and limitations of the spectroscopic measurements
  Arxiv 2025 DOI: 10.48550/arXiv.2503.15308
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• Euclid Quick Data Release (Q1) A first look at the fraction of bars in massive galaxies at z < 1
  Arxiv 2025 DOI: 10.48550/arXiv.2503.15311
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• Euclid Quick Data Release (Q1) A first view of the star-forming main sequence in the Euclid Deep Fields
  Arxiv 2025 DOI: 10.48550/arXiv.2503.15314
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• Euclid Quick Data Release (Q1) A probabilistic classification of quenched galaxies
  Arxiv 2025 DOI: 10.48550/arXiv.2503.15315
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• Euclid Quick Data Release (Q1) Active galactic nuclei identification using diffusion-based inpainting of Euclid VIS images
  Arxiv 2025 DOI: 10.48550/arXiv.2503.15321
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• Euclid Quick Data Release (Q1) An investigation of optically faint, red objects in the Euclid Deep Fields
  Arxiv 2025 DOI: 10.48550/arXiv.2503.15322
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• Euclid Quick Data Release (Q1) Combined Euclid and Spitzer galaxy density catalogues at z>1.3 and detection of significant Euclid passive galaxy overdensities in Spitzer overdense regions
  Euclid Collaboration, Mai, N., S. Mei +97 more
  Arxiv 2025 DOI: 10.48550/arXiv.2503.15331
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