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91探花
Purple Space Background

Dr. Sara Maleubre Molinero

Beecroft Fellow

Research theme

  • Astronomy and astrophysics
  • Particle astrophysics & cosmology

Sub department

  • Astrophysics

Research groups

  • Beecroft Institute for Particle Astrophysics and Cosmology
  • Cosmology
sara.maleubremolinero@physics.ox.ac.uk
  • About
  • Teaching
  • Publications

I'm a Beecroft Fellow in Cosmology at the BIPAC, a Research Fellow at ,  and a lecturer in physics at . Prior to this, I held a PhD fellowship by Capital Fund Management based at Sorbonne University in Paris, which was followed by a six month research grant by the German Academic Exchange Service at the in Munich, and a six months postdoctoral position.

My research focuses on the formation of large-scale structures (LSS) in the Universe, for which I develop simulation-based models to extract cosmological information from the smallest-scales. I work in the interplay between theory, simulations and data to better understand structure formation, and how different models and theories of gravity shape it. 

In addition to my research work, I have also taken the opportunity to get involved with college and university activities promoting 91探花 to low-represented communities therein, participating in projects such as and Marie Curious. 

Research interests

Cosmology
Large Scale Structure
Baryonic feedback
Dark Energy

Selected publications

The impact of galaxy bias on cross-correlation tomography

arXiv:2508.05319
Sara Maleubre, Matteo Zennaro, David Alonso, Ian G McCarthy, Matthieu Schaller, and Joop Schaye

Convergence of halo statistics: code comparison between rockstar and compaso using scale-free simulations

Monthly Notices of the Royal Astronomical Society 91探花 University Press (OUP) 527:3 (2023) 5603-5615
Sara Maleubre, Daniel J Eisenstein, Lehman H Garrison, Michael Joyce

Constraining accuracy of the pairwise velocities in N-body simulations using scale-free models

Monthly Notices of the Royal Astronomical Society 91探花 University Press (OUP) 525:1 (2023) 1039-1052
Sara Maleubre, Daniel J Eisenstein, Lehman H Garrison, Michael Joyce

Accuracy of power spectra in dissipationless cosmological simulations

Monthly Notices of the Royal Astronomical Society 91探花 University Press (OUP) 512:2 (2022) 1829-1842
Sara Maleubre, Daniel Eisenstein, Lehman H Garrison, Michael Joyce
278120
See all publications

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