- Elementary Particles, Quantum Field Theory 620
- Quantum Field Theories, String Theory 611
- Nuclear Physics, Heavy Ions, Hadrons 411
- Quantum Physics 296
- Classical and Quantum Gravitation, Relativity Theory 271
- Nuclear Energy 246
- Astronomy, Astrophysics and Cosmology 241
- Measurement Science and Instrumentation 240
- Condensed Matter Physics 143
- Physics, general 132
- Characterization and Evaluation of Materials 121
- Optics, Lasers, Photonics, Optical Devices 95
- Physical Chemistry 82
- Surfaces and Interfaces, Thin Films 79
- Astrophysics and Astroparticles 72
- Nanotechnology 65
- Optical and Electronic Materials 62
- Engineering, general 57
- Manufacturing, Machines, Tools, Processes 56
- Quantum Optics 56