- Science, Humanities and Social Sciences, multidisciplinary 2,300
- Science, multidisciplinary 2,155
- Elementary Particles, Quantum Field Theory 1,674
- Quantum Field Theories, String Theory 1,611
- Characterization and Evaluation of Materials 1,357
- Artificial Intelligence 1,261
- Biomedicine, general 1,158
- Quantum Physics 1,141
- Oncology 1,128
- Biochemistry, general 1,123
- Internal Medicine 1,119
- Cell Biology 1,049
- Materials Science, general 1,029
- Life Sciences, general 1,022
- Medicine/Public Health, general 983
- Cancer Research 974
- Classical and Quantum Gravitation, Relativity Theory 962
- Biotechnology 923
- Physical Chemistry 923
- Nanotechnology 910