Researcher at Silesian University in Opava, Czech Republic
Jaroslav vrba is a Czech theoretical physicist and astrophysicist specializing in compact objects, neutron stars, and black holes. Born on April 8, 1986, in frýdek-místek, Czech Republic, he is a researcher at the Research Centre for Theoretical Physics and Astrophysics, Silesian University in Opava. His work focuses on quasi-periodic oscillations, magnetospheres of neutron stars, and geodesic motion in strong gravitational fields. With a deep passion for astrophysics, he also teaches courses in relativity and cosmology while actively engaging in scientific outreach. He has contributed to numerous high-impact research papers and frequently presents at international conferences. 🌌📚
Professional Profile
Scopus
Education & Experience 🎓🔬
✔️ Ph.D. in Theoretical Physics & Astrophysics (2011-2020) – Silesian University, Opava
✔️ M.S. in Theoretical Physics (2009-2011) – Silesian University, Opava
✔️ B.S. in Astrophysics (2005-2009) – Silesian University, Opava
🏛 Researcher (2020-Present) – Research Centre for Theoretical Physics and Astrophysics, Opava
🏛 Researcher (2017-2019) – Silesian University, Opava
📖 Lecturer (2012-2015) – Focus on astronomy, astrophysics & public outreach
Professional Development 🚀📖
Jaroslav vrba has actively enhanced his expertise through specialized training and international collaborations. He completed an Erasmus program (2014-2015) at SISSA in Trieste, Italy, earning certifications in General Relativity, Compact Objects, and Computational Physics. He participated in the Wolfram Mathematica Workshop (2016) at Palacký University, Czech Republic, furthering his computational skills. Additionally, he attended the JINR Summer School (2010) in Dubna, Russia. Through ongoing research projects, he collaborates with top physicists worldwide and actively contributes to cutting-edge developments in neutron star magnetospheres, quasi-periodic oscillations, and black hole physics. 🌍🖥️
Research Focus 🔭🕳️
Jaroslav vrba’s research revolves around theoretical astrophysics and compact objects, including neutron stars, black holes, and wormholes. He specializes in studying quasi-periodic oscillations (QPOs) in strong gravitational fields, the motion of charged particles in magnetized environments, and the interaction of compact objects with dark matter. His projects include analyzing radiative back-reaction, particle trapping in high-gravity regions, and alternative theories of gravity. By applying advanced computational models and real astrophysical data, he contributes to our understanding of cosmic phenomena such as accretion processes, gravitational waves, and black hole mimickers. His work is pivotal in testing modern gravity theories. 🛰️📡
Awards & Honors 🏆🎖️
🏅 United Group Research Award (2019) – Recognized for outstanding research contributions
🏅 Certificate in General Relativity, Compact Objects, and Computational Physics (2015) – SISSA, Trieste, Italy
🏅 Summer School Certificate (2010) – JINR, Dubna, Russia
Publication Top Notes
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Title: Charged particles in dipole magnetosphere of neutron stars: epicyclic oscillations in and off-equatorial plane
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Authors: Jaroslav Vrba, Martin Kološ, Zdeněk Stuchlík
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Journal: The European Physical Journal Plus
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Year: 2025
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DOI: 10.1140/epjp/s13360-025-06007-7
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Citation (APA format):
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Vrba, J., Kološ, M., & Stuchlík, Z. (2025). Charged particles in dipole magnetosphere of neutron stars: epicyclic oscillations in and off-equatorial plane. The European Physical Journal Plus, 140(98).