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publications
Unification Principle and a Geometric Field Theory
Published in Open Physics, 2015
Recommended citation: Wanas, Mamdouh I., Osman, Samah N. and El-Kholy, Reham I.. "Unification Principle and a Geometric Field Theory" Open Physics, vol. 13, no. 1, 2015. https://doi.org/10.1515/phys-2015-0030
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On the Possibility to Study Antiproton Production at the SPD Detector at NICA Collider for Dark Matter Search in Astrophysical Experiments
Published in Phys. Part. Nuclei Lett., 2019
Recommended citation: Guskov, A., El-Kholy, R. On the Possibility to Study Antiproton Production at the SPD Detector at NICA Collider for Dark Matter Search in Astrophysical Experiments. Phys. Part. Nuclei Lett. 16, 216–223 (2019). https://doi.org/10.1134/S1547477119030117
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On the Study of Antiprotons Yield in Hadronic Collisions at NICA SPD
Published in Phys. Part. Nuclei Lett., 2021
Recommended citation: Alexakhin, V., Guskov, A., Hayman, Z. et al. On the Study of Antiprotons Yield in Hadronic Collisions at NICA SPD. Phys. Part. Nuclei Lett. 18, 196–201 (2021). https://doi.org/10.1134/S1547477121020023
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Possible Studies at the First Stage of the NICA Collider Operation with Polarized and Unpolarized Proton and Deuteron Beams
Published in Phys. Part. Nuclei, 2021
Recommended citation: Abramov, V.V. et al. Possible Studies at the First Stage of the NICA Collider Operation with Polarized and Unpolarized Proton and Deuteron Beams. Phys. Part. Nuclei 52, 1044–1119 (2021). https://doi.org/10.1134/S1063779621060022
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Conceptual design of the Spin Physics Detector
Published in arXiv, 2022
Recommended citation: V.M. Abazov et al. Conceptual design of the Spin Physics Detector (2021). https://arxiv.org/abs/2102.00442
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Technical Design Report of the Spin Physics Detector at NICA
Published in Natural Science Review, 2024
Recommended citation: V. Abazov et al. (SPD Collaboration). Technical Design Report of the Spin Physics Detector at NICA. Natural Science Review 1, 1 (2024). https://doi.org/10.54546/NaturalSciRev.100101
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Optimised sampling of SDSS-IV MaStar spectra for stellar classification using supervised models
Published in Astronomy & Astrophysics, 2025
Recommended citation: El-Kholy, R, Hayman, Z. Optimised sampling of SDSS-IV MaStar spectra for stellar classification using supervised models. A&A, 693 (2025) A300. https://doi.org/10.1051/0004-6361/202451309
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NutMaat: A Python Package for Stellar Spectral Classification on the MK System
Published in The Astronomical Journal, 2025
Recommended citation: R. I. El-Kholy and Z. M. Hayman 2025 AJ 170 222. https://doi.org/10.3847/1538-3881/adfb7b
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talks
f(T) Theories
Published:
The Spin Physics Detector at NICA
Published:
The Spin Physics Detector at NICA
Published:
teaching
Spherical Astronomy
Undergraduate course, Cairo University, Faculty of Science, Astronomy Department, 2022
Radio Astronomy
Undergraduate course, Cairo University, Faculty of Science, Astronomy Department, 2023
Numerical Methods in Astronomy
Undergraduate course, Cairo University, Faculty of Science, Astronomy Department, 2024
Machine Learning Applications in Astronomy
Undergraduate course, Cairo University, Faculty of Science, Astronomy Department, 2025
Astronomical Data Analysis Using Python
Undergraduate course, Cairo University, Faculty of Science, Astronomy Department, 2026