Georgios Zacharegkas

Employment

• Argonne National Laboratory Postdoctoral researcher
  2023 - Present
• University of Chicago PhD student
• Aristotle University of Thessaloniki Student
• Kavli Institute for Cosmological Physics, University of Chicago

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (10)

• Dark Energy Survey year 3 results: Constraints on cosmological parameters and galaxy-bias models from galaxy clustering and galaxy-galaxy lensing using the redMaGiC sample
  \prd 2022 DOI: 10.1103/PhysRevD.106.043520
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• Dark Energy Survey Year 3 results: Exploiting small-scale information with lensing shear ratios
  \prd 2022 DOI: 10.1103/PhysRevD.105.083529
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• Dark energy survey year 3 results: High-precision measurement and modeling of galaxy-galaxy lensing
  J. Prat, J. Blazek, C. Sánchez +97 more
  \prd 2022 DOI: 10.1103/PhysRevD.105.083528
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• A Kinetic Study of the Saturation of the Bell Instability
  37th International Cosmic Ray Conference. 12-23 July 2021. Berlin 2022
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• Dark Energy Survey Year 3 results: galaxy-halo connection from galaxy-galaxy lensing
  Georgios Zacharegkas, Chihway Chang, J. Prat +97 more
  \mnras 2022 DOI: 10.1093/mnras/stab3155
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• Dark Energy Survey Year 3 Results: Multi-Probe Modeling Strategy and Validation
  arXiv e-prints 2021
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• Saturation of the Non-Resonant Cosmic Ray Streaming Instability
  APS April Meeting Abstracts 2021
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• Quantifying concordance of correlated cosmological data sets
  \prd 2020 DOI: 10.1103/PhysRevD.101.103527
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• Modeling the Saturation of the Bell Instability Using Hybrid Simulations
  36th International Cosmic Ray Conference (ICRC2019) 2019
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• Limits of applicability of the quasilinear approximation to the electrostatic wave-plasma interaction
  Physics of Plasmas 2016 DOI: 10.1063/1.4968216
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