About me

I am a PhD student at the Center for Theoretical Physics, Polish Academy of Sciences, where I study dark matter and the cosmic web using cosmological simulations. My research focuses on how large-scale structures in the universe influence dark matter halo and subhalo populations, including the dark matter substructure boost factor, which quantifies enhancements in annihilation signals. This will help to test different dark matter models and deepen our understanding of galaxy formation. I grew up in a small town in southern Ethiopia, Halaba Kulito, inspired by the night sky and pioneering Ethiopian astronomers, which kindled my passion for science and led me to pursue higher education in related fields. I earned my BSc in Electrical and Computer Engineering from Addis Ababa University in 2018 and my MSc in Astronomy and Astrophysics from the Ethiopian Space Science and Technology Institute, affiliated with Addis Ababa University, in 2020. Beyond research, I am passionate about education and outreach, mentoring students, and encouraging African girls and women to explore space and pursue careers in science.

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Other Memberships/Affiliations
Centre for Theoretical Physics of the Polish Academy of Sciences

Degrees:

2020
Master     Astronomy, Space and Earth Sciences
2018
Undergraduate     Engineering sciences
Bachelor of Science in Electrical and Computer Engineering
2019
Undergraduate     Social and Economic Sciences

Publications resulting from Research
https://doi.org/10.1051/0004-6361/202452246
Hunde et al. (2025). Caught in the cosmic web: Environmental effects on subhalo abundance and internal density profiles
https://doi.org/10.48550/arXiv.2504.01669
Di Valentino et al. (2025). The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics

LSST@Europe7
2025
icon-pin-location Poznań, Poland
42nd Polish Astronomical Society Annual Meeting
2025
icon-pin-location Warsaw, Poland
CLUES Meeting 2023
2025
icon-pin-location Munich, Germany
MIMIC/CaCtus Workshop
2025
icon-pin-location London, UK

EAS Annual Meeting
2025
icon-pin-location Valencia, Spain