- Elementary Particles, Quantum Field Theory 224
- Quantum Field Theories, String Theory 224
- Science, Humanities and Social Sciences, multidisciplinary 184
- Science, multidisciplinary 163
- Medicine/Public Health, general 142
- Plant Sciences 139
- Quantum Physics 139
- Classical and Quantum Gravitation, Relativity Theory 128
- Biotechnology 118
- Pharmacy 118
- Artificial Intelligence 113
- Nuclear Energy 106
- Nuclear Physics, Heavy Ions, Hadrons 103
- Astronomy, Astrophysics and Cosmology 97
- Biomedicine, general 95
- Measurement Science and Instrumentation 93
- Life Sciences, general 87
- Microbiology 79
- Oncology 79
- Cancer Research 76