Physics & Astronomy

1. collisions 100%
2. protons 61%
3. quarks 42%
4. leptons 39%
5. bosons 37%
6. luminosity 35%
7. Higgs bosons 33%
8. transverse momentum 30%
9. cross sections 28%
10. decay 28%
11. center of mass 23%
12. muons 22%
13. pair production 18%
14. detectors 18%
15. confidence 18%
16. supersymmetry 12%
17. energy 10%
18. predictions 10%
19. hadrons 9%
20. partons 8%
21. physics 8%
22. photons 8%
23. charged particles 6%
24. electrons 6%
25. kinematics 5%
26. nucleons 5%
27. scalars 5%
28. mesons 5%
29. quantum chromodynamics 5%
30. mass spectra 5%
31. exclusion 5%