| density functional theory | DFT | 1190 | 116 | 1.571027 | 1001.0182,1001.4407,etc |
| two dimensional | 2D | 1160 | 114 | 1.703805 | 1001.4407,1001.3758,etc |
| molecular dynamics | MD | 843 | 95 | 1.170757 | 1001.5082,1001.2648,etc |
| monte carlo | MC | 713 | 64 | 1.86166 | 1001.0320,1001.2648,etc |
| probability density function | PDF | 971 | 60 | 1.770053 | 1001.0754,1001.4401,etc |
| one dimensional | 1D | 459 | 58 | 1.65658 | 1001.4502,1001.0817,etc |
| quantum electrodynamics | QED | 343 | 55 | 1.674348 | 1001.3205,1001.3913,etc |
| three dimensional | 3D | 460 | 55 | 1.456191 | 1002.4643,1002.4944,etc |
| magnetohydrodynamic | MHD | 759 | 53 | 1.625571 | 1002.3109,1002.3791,etc |
| magneto optical trap | MOT | 890 | 51 | 1.869055 | 1001.0817,1001.1629,etc |
| full width at half maximum | FWHM | 101 | 47 | 1.000378 | 1001.4797,1001.2107,etc |
| electromagnetic | EM | 692 | 45 | 1.491872 | 1001.0246,1001.4116,etc |
| local density approximation | LDA | 339 | 45 | 1.51303 | 1001.0182,1001.4407,etc |
| bose einstein condensate | BEC | 450 | 45 | 1.557637 | 1002.0453,1002.0212,etc |
| particle in cell | PIC | 273 | 45 | 1.55651 | 1002.2349,1002.1976,etc |
| configuration interaction | CI | 528 | 35 | 1.716864 | 1001.4797,1001.0120,etc |
| electromagnetically induced transparency | EIT | 505 | 35 | 1.574425 | 1001.2359,1001.4660,etc |
| fast fourier transform | FFT | 107 | 34 | 1.089364 | 1001.4309,1001.1463,etc |
| magnetohydrodynamics | MHD | 562 | 33 | 1.820452 | 1001.2857,1001.1708,etc |
| hartree fock | HF | 338 | 32 | 1.627623 | 1001.3862,1001.3268,etc |
| large hadron collider | LHC | 288 | 32 | 1.408514 | 1001.3560,1001.0502,etc |
| signal to noise ratio | SNR | 193 | 31 | 1.06558 | 1001.0587,1001.0923,etc |
| surface plasmon polariton | SPP | 903 | 31 | 1.941535 | 1002.2435,1002.0746,etc |
| density of states | DOS | 311 | 30 | 1.535431 | 1003.2058,1003.5604,etc |
| equation of state | EOS | 316 | 29 | 1.692764 | 1003.4459,1003.1109,etc |
| photonic crystal | PC | 401 | 28 | 1.538664 | 1001.1050,1001.0246,etc |
| radio frequency | RF | 258 | 27 | 1.37228 | 1001.3121,1001.1194,etc |
| finite difference time domain | FDTD | 76 | 26 | 1.270388 | 1003.2555,1003.1801,etc |
| probability distribution function | PDF | 358 | 24 | 1.544236 | 1001.2639,1001.2854,etc |
| generalized gradient approximation | GGA | 201 | 24 | 1.334695 | 1002.2824,1002.2321,etc |
| infrared | IR | 250 | 23 | 1.653845 | 1001.2818,1001.1073,etc |
| ordinary differential equation | ODE | 136 | 23 | 1.00078 | 1001.2514,1001.1684,etc |
| deutsche forschungsgemeinschaft | DFG | 28 | 23 | 1.000126 | 1001.3946,1001.3430,etc |
| direct numerical simulation | DNS | 162 | 23 | 1.262464 | 1003.1036,1003.4331,etc |
| quantum monte carlo | QMC | 261 | 22 | 1.819533 | 1001.4351,1001.3268,etc |
| time of flight | TOF | 221 | 21 | 1.335093 | 1001.4426,1001.4630,etc |
| markov chain monte carlo | MCMC | 133 | 21 | 1.57249 | 1001.0923,1001.0024,etc |
| finite element method | FEM | 108 | 20 | 1.000788 | 1001.3711,1001.4671,etc |
| power spectral density | PSD | 83 | 20 | 1.25064 | 1004.0775,1004.5539,etc |
| cosmic microwave background | CMB | 127 | 19 | 1.211896 | 1001.2857,1001.3039,etc |
| direct numerical simulations | DNS | 138 | 19 | 1.160025 | 1002.2131,1002.2428,etc |
| transverse magnetic | TM | 153 | 18 | 1.667617 | 1001.0246,1001.1212,etc |
| photomultiplier tube | PMT | 180 | 18 | 1.556997 | 1004.3779,1004.0373,etc |
| lennard jones | LJ | 130 | 17 | 1.295221 | 1001.1857,1001.5082,etc |
| general relativity | GR | 157 | 17 | 1.530886 | 1001.2358,1001.4571,etc |
| kohn sham | KS | 183 | 17 | 1.236303 | 1001.2370,1001.4869,etc |
| atomic force microscopy | AFM | 71 | 16 | 1.125949 | 1002.1298,1002.0714,etc |
| quantum dot | QD | 458 | 16 | 1.691556 | 1002.0725,1002.3382,etc |
| random phase approximation | RPA | 266 | 16 | 1.503074 | 1003.0102,1003.0933,etc |
| international linear collider | ILC | 128 | 16 | 1.626704 | 1003.2650,1003.2662,etc |
| time dependent density functional theory | TDDFT | 247 | 15 | 1.601675 | 1001.3862,1001.0697,etc |
| acousto optic modulator | AOM | 92 | 15 | 1.201298 | 1003.4213,1003.2642,etc |
| transverse electric | TE- | 171 | 15 | 1.469128 | 1003.1176,1003.5768,etc |
| free electron laser | FEL | 144 | 14 | 1.644354 | 1002.1992,1002.1976,etc |
| navier stokes | NS | 238 | 14 | 2.001846 | 1003.1673,1003.1474,etc |
| rotating wave approximation | RWA | 57 | 14 | 1.357989 | 1003.2509,1003.4364,etc |
| bose einstein condensates | BEC | 75 | 14 | 1.429237 | 1003.3912,1003.2779,etc |
| stochastic differential equation | SDE | 213 | 14 | 1.287044 | 1003.4548,1003.4046,etc |
| coronal mass ejection | CME | 667 | 14 | 1.791109 | 1003.5927,1003.6118,etc |
| particle image velocimetry | PIV | 50 | 14 | 1.002118 | 1004.4535,1004.4687,etc |
| standard model | SM | 152 | 14 | 1.3582 | 1005.2784,1005.1797,etc |
| graphics processing unit | GPU | 870 | 13 | 1.849291 | 1003.1148,1003.1123,etc |
| whispering gallery mode | WGM | 195 | 13 | 1.464631 | 1003.1733,1003.4880,etc |
| electromagnetic calorimeter | EMC | 98 | 12 | 1.335769 | 1001.4630,1001.3088,etc |
| time projection chamber | TPC | 109 | 12 | 1.834733 | 1001.4630,1001.3088,etc |
| center of mass | CM | 176 | 12 | 1.836442 | 1001.3846,1001.1194,etc |
| detrended fluctuation analysis | DFA | 186 | 12 | 1.668796 | 1001.3641,1001.4401,etc |
| potential energy surface | PES | 136 | 12 | 1.668638 | 1001.1713,1001.1138,etc |
| highest occupied molecular orbital | HOMO | 150 | 12 | 1.168351 | 1002.2824,1002.3731,etc |
| split ring resonator | SRR | 155 | 11 | 1.821556 | 1001.2976,1001.1073,etc |
| orbital angular momentum | OAM | 206 | 11 | 1.822106 | 1001.0954,1001.4042,etc |
| avalanche photodiode | APD | 29 | 11 | 1.000459 | 1002.1734,1002.0920,etc |
| terahertz | THz | 267 | 11 | 1.734292 | 1002.2305,1002.1025,etc |
| continuous wave | CW | 63 | 11 | 1.455866 | 1002.5014,1002.0920,etc |
| interstellar medium | ISM | 120 | 11 | 1.455905 | 1002.1626,1002.2073,etc |
| photoassociation | PA | 91 | 11 | 1.637919 | 1003.1788,1003.1812,etc |
| data acquisition | DAQ | 63 | 11 | 1.54592 | 1004.2587,1004.0811,etc |
| dark energy | DE | 284 | 11 | 1.732332 | 1005.0123,1005.4541,etc |
| quantum mechanics | QM | 156 | 11 | 1.273517 | 1005.2918,1005.3484,etc |
| printed circuit board | PCB | 38 | 11 | 1.182423 | 1006.3623,1006.4313,etc |
| special relativity | SR | 79 | 10 | 1.502143 | 1001.2358,1001.4960,etc |
| ion temperature gradient | ITG | 81 | 10 | 1.20146 | 1002.3109,1002.0748,etc |
| charge coupled device | CCD | 98 | 10 | 1.602602 | 1002.0725,1002.0398,etc |
| density matrix renormalization group | DMRG | 162 | 10 | 1.202435 | 1002.1287,1002.1405,etc |
| stimulated raman adiabatic passage | STIRAP | 24 | 10 | 1.000365 | 1003.2583,1003.1418,etc |
| quantum information processing | QIP | 39 | 10 | 1.000542 | 1006.4192,1006.2757,etc |
| scale free | SF | 55 | 9 | 1.223595 | 1001.5196,1001.3878,etc |
| second harmonic generation | SHG | 35 | 9 | 1.000562 | 1001.3544,1001.2953,etc |
| van der waals | vdW | 104 | 9 | 1.447285 | 1001.3268,1001.3250,etc |
| gravitational wave | GW | 149 | 9 | 1.778817 | 1001.0923,1001.3631,etc |
| nuclear magnetic resonance | NMR | 64 | 9 | 1.445329 | 1002.1539,1002.3413,etc |
| bose einstein condensation | BEC | 87 | 9 | 1.446472 | 1002.0060,1002.1573,etc |
| group velocity dispersion | GVD | 78 | 9 | 1.556352 | 1002.0084,1002.4949,etc |
| time dependent schr"odinger equation | TDSE | 69 | 9 | 1.22337 | 1002.2520,1002.2550,etc |
| scanning electron microscope | SEM | 42 | 9 | 1.001632 | 1003.1673,1003.3346,etc |
| many body perturbation theory | MBPT | 79 | 9 | 2.001238 | 1006.2262,1006.3324,etc |
| strong field approximation | SFA | 74 | 9 | 1.334507 | 1007.2227,1007.1308,etc |
| kolmogorov smirnov | KS | 30 | 8 | 1.000663 | 1001.0923,1001.0828,etc |
| atomic force microscope | AFM | 64 | 8 | 1.501489 | 1001.3667,1001.3624,etc |
| friedmann robertson walker | FRW | 33 | 8 | 1.501933 | 1003.5043,1003.5637,etc |
|