| Similarity | Rank | |
|---|---|---|
| quantum_mechanic | 0.814 | 38195 |
| quantum_theory | 0.811 | 83208 |
| quantum_physic | 0.758 | 76644 |
| particle_physic | 0.727 | 87009 |
| spacetime | 0.719 | 96462 |
| cosmology | 0.699 | 24700 |
| dark_matter | 0.673 | 32284 |
| electromagnetism | 0.667 | 93140 |
| physic | 0.667 | 4829 |
| physics | 0.666 | 9484 |
| astrophysics | 0.663 | 46058 |
| relativity | 0.654 | 49483 |
| our_universe | 0.643 | 66180 |
| superconductivity | 0.641 | 89794 |
| dark_energy | 0.636 | 55834 |
| dynamical_system | 0.634 | 72081 |
| neutrino | 0.624 | 41916 |
| quantum | 0.623 | 27722 |
| physics_of | 0.621 | 35772 |
| physicist | 0.620 | 14631 |
| space-time | 0.615 | 56795 |
| information_theory | 0.614 | 80241 |
| scientific_theory | 0.612 | 82113 |
| metaphysic | 0.609 | 40849 |
| Higgs | 0.605 | 67350 |