- Elementary Particles, Quantum Field Theory 573
- Quantum Field Theories, String Theory 573
- Classical and Quantum Gravitation, Relativity Theory 392
- Quantum Physics 392
- Nuclear Physics, Heavy Ions, Hadrons 183
- Measurement Science and Instrumentation 182
- Astronomy, Astrophysics and Cosmology 181
- Nuclear Energy 181
- Characterization and Evaluation of Materials 79
- Nanotechnology 64
- Materials Science, general 63
- Applied and Technical Physics 61
- Materials Engineering 61
- Inorganic Chemistry 49
- Internal Medicine 22
- Oncology 20
- Cell Biology 19
- Medicine/Public Health, general 16
- Optical and Electronic Materials 16
- Semiconductors 13