| Similarity | Rank | |
|---|---|---|
| astrophysics | 0.801 | 46058 |
| quantum_mechanic | 0.745 | 38195 |
| quantum_physic | 0.742 | 76644 |
| string_theory | 0.727 | 85187 |
| physics | 0.718 | 9484 |
| physic | 0.714 | 4829 |
| quantum_theory | 0.705 | 83208 |
| cosmology | 0.689 | 24700 |
| astronomy | 0.680 | 10180 |
| physicist | 0.669 | 14631 |
| neutrino | 0.657 | 41916 |
| superconductivity | 0.637 | 89794 |
| CERN | 0.630 | 38787 |
| dark_matter | 0.627 | 32284 |
| the_LHC | 0.626 | 64297 |
| space_science | 0.623 | 69787 |
| photonic | 0.618 | 50842 |
| material_science | 0.615 | 27195 |
| electromagnetism | 0.615 | 93140 |
| Physics | 0.610 | 7907 |
| crystallography | 0.605 | 96659 |
| physics_of | 0.604 | 35772 |
| physical_science | 0.597 | 29061 |
| biophysics | 0.590 | 62210 |
| our_universe | 0.587 | 66180 |