| 1 | two dimensional | 2D | 39 | 6 | 1.001958 | 0803.2903,0803.2923,etc |
| 2 | high order harmonic generation | HHG | 83 | 5 | 2.001937 | 0803.1601,0803.0209,etc |
| 3 | molecular dynamics | MD | 36 | 4 | 2.001999 | 0803.3861,0803.1573,etc |
| 4 | longitudinal optical | LO | 9 | 4 | 1.00032 | 0803.1885,0803.1886,etc |
| 5 | density functional theory | DFT | 26 | 4 | 1.001046 | 0803.3694,0803.2046,etc |
| 6 | detrended fluctuation analysis | DFA | 14 | 3 | 2.001403 | 0803.2388,0803.2773,etc |
| 7 | monte carlo | MC | 102 | 3 | 2.004616 | 0803.4091,0803.3861,etc |
| 8 | quantum electrodynamics | QED | 27 | 3 | 2.000513 | 0803.0801,0803.1326,etc |
| 9 | navier stokes | NS | 58 | 3 | 2.001458 | 0803.4499,0803.4269,etc |
| 10 | electromagnetically induced transparency | EIT | 30 | 3 | 2.002912 | 0803.1885,0803.1886,etc |
| 11 | standing wave | SW | 42 | 3 | 2.003528 | 0803.0485,0803.3898,etc |
| 12 | probability distribution function | PDF | 55 | 3 | 2.006391 | 0803.3902,0803.4148,etc |
| 13 | high harmonic generation | HHG | 44 | 3 | 1.003723 | 0803.4509,0803.3597,etc |
| 14 | magneto optical trap | MOT | 24 | 3 | 1.002433 | 0803.4503,0803.4276,etc |
| 15 | support vector machine | SVM | 30 | 3 | 1.002877 | 0803.0382,0803.2345,etc |
| 16 | laser induced fluorescence | LIF | 11 | 3 | 1.000207 | 0803.4236,0803.0650,etc |
| 17 | full width at half maximum | FWHM | 10 | 3 | 1.000211 | 0803.4236,0803.0967,etc |