- Elementary Particles, Quantum Field Theory 48
- Quantum Field Theories, String Theory 48
- Classical and Quantum Gravitation, Relativity Theory 45
- Quantum Physics 45
- Astronomy, Astrophysics and Cosmology 4
- Human Physiology 3
- Internal Medicine 3
- Measurement Science and Instrumentation 3
- Metabolic Diseases 3
- Nuclear Energy 3
- Nuclear Physics, Heavy Ions, Hadrons 3
- Atomic, Molecular, Optical and Plasma Physics 1
- Condensed Matter Physics 1
- Particle and Nuclear Physics 1