- Elementary Particles, Quantum Field Theory 24
- Quantum Field Theories, String Theory 24
- Nuclear Physics, Heavy Ions, Hadrons 16
- Astronomy, Astrophysics and Cosmology 8
- Classical and Quantum Gravitation, Relativity Theory 8
- Measurement Science and Instrumentation 8
- Nuclear Energy 8
- Quantum Physics 8
- Physics, general 2
- Astronomy, Observations and Techniques 1
- Science, Humanities and Social Sciences, multidisciplinary 1
- Science, multidisciplinary 1