- Elementary Particles, Quantum Field Theory 747
- Quantum Field Theories, String Theory 747
- Quantum Physics 402
- Classical and Quantum Gravitation, Relativity Theory 399
- Nuclear Physics, Heavy Ions, Hadrons 362
- Astronomy, Astrophysics and Cosmology 358
- Nuclear Energy 354
- Measurement Science and Instrumentation 351
- Science, Humanities and Social Sciences, multidisciplinary 86
- Science, multidisciplinary 73
- Ecology 71
- Earth Sciences, general 63
- Life Sciences, general 62
- Biotechnology 59
- Environment, general 58
- Biomedicine, general 55
- Materials Science, general 50
- Agriculture 45
- Environmental Chemistry 44
- Atmospheric Protection/Air Quality Control/Air Pollution 42