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Hi, I’m Dr. Andrew James Steinmetz! Welcome to my personal website where I share my projects, blogs, and research in physics. I’m an Academic Professional at the School of Physics, Georgia Tech, and a University of Arizona alumnus. My work focuses on ⚛ quantum mechanics, 🌌 cosmology, and 🧲 electromagnetism.

Recent Publications

• Rafelski, J., Steinmetz, A. Science of Nuclear Fusion: Insights and Ideas. Particles 9, 94 (2026). 10.3390/particles9040094. arXiv:2609.01366. github:fusion-insights.
• Steinmetz, A., Rafelski, J. Short note on spin magnetization in QGP. Eur. Phys. J. Spec. Top. 234, 2919–2929 (2025). 10.1140/epjs/s11734-025-01625-9. arXiv:2502.05052. github:short-note-qgp.
• Rafelski, J., Birrell, J., Grayson, C., Steinmetz, A., Yang, C. T. Quarks to Cosmos: Particles and plasma in cosmological evolution. Eur. Phys. J. Spec. Top. 234, 1125–1329 (2025). 10.1140/epjs/s11734-025-01470-w. arXiv:2409.19031. github:thesis-collab-project.

Bluesky Feed

Blog Posts

• Mar 25, 2026

  Accessibility for LaTeX-Based Teaching

• Nov 7, 2024

  Proving that SU(2) is compact (and other group theory bits)

• Oct 17, 2024

  Einstein's mass-energy and kinetic energy

• Oct 16, 2024

  Can we ever detect the graviton?