| band gap | 90 | 17 | 5.562 | 0.006615 | 1508.07757,1508.04630,etc |
| external force | 39 | 12 | 3.455 | 0.006438 | 1508.05435,1508.03251,etc |
| incident angle | 59 | 13 | 4.833 | 0.005722 | 1508.02632,1508.01889,etc |
| relative phase | 45 | 12 | 4.0 | 0.004828 | 1508.01381,1508.04989,etc |
| molecular system | 37 | 13 | 3.0 | 0.004415 | 1508.03355,1508.03489,etc |
| unit cell | 122 | 23 | 5.409 | 0.004141 | 1508.07567,1508.03208,etc |
| refractive index | 146 | 38 | 3.919 | 0.004092 | 1508.02632,1508.02189,etc |
| mass density | 29 | 13 | 2.25 | 0.00405 | 1508.05365,1508.03095,etc |
| nonumber && | 27 | 11 | 2.6 | 0.003638 | 1508.03147,1508.06411,etc |
| output power | 36 | 15 | 2.357 | 0.003545 | 1508.02632,1508.03253,etc |
| complex plane | 59 | 15 | 4.143 | 0.003379 | 1508.06819,1508.03967,etc |
| order parameter | 68 | 18 | 3.941 | 0.003296 | 1508.03147,1508.01781,etc |
| critical point | 93 | 25 | 3.792 | 0.003266 | 1508.04247,1508.03147,etc |
| energy resolution | 54 | 16 | 3.533 | 0.003265 | 1508.05185,1508.07759,etc |
| cosmic ray | 39 | 11 | 3.8 | 0.003121 | 1508.03465,1508.07759,etc |
| third order | 25 | 11 | 2.4 | 0.003029 | 1508.06319,1508.00878,etc |
| electron density | 97 | 36 | 2.714 | 0.003017 | 1508.07795,1508.01414,etc |
| Coulomb interaction | 51 | 14 | 3.769 | 0.002823 | 1508.03147,1508.03355,etc |
| electric field | 460 | 97 | 4.781 | 0.00282 | 1508.00066,1508.03505,etc |
| magnetic field | 568 | 106 | 5.39 | 0.002794 | 1508.00066,1508.03505,etc |
| acoustic wave | 62 | 11 | 6.0 | 0.002782 | 1508.03279,1508.05119,etc |
| quantum theory | 86 | 18 | 5.0 | 0.002759 | 1508.06518,1508.04362,etc |
| pressure gradient | 50 | 14 | 3.385 | 0.002739 | 1508.02904,1508.04085,etc |
| external electric field | 28 | 12 | 2.364 | 0.002596 | 1508.01808,1508.01889,etc |
| quantum effect | 25 | 12 | 2.091 | 0.002583 | 1508.04384,1508.03741,etc |
| decay rate | 74 | 29 | 2.464 | 0.002543 | 1508.03436,1508.02208,etc |
| Navier-Stokes equation | 121 | 26 | 3.64 | 0.002488 | 1508.01538,1508.04593,etc |
| cavity length | 78 | 16 | 5.133 | 0.002429 | 1508.05289,1508.04700,etc |
| wave packet | 52 | 13 | 3.417 | 0.002419 | 1508.02044,1508.02094,etc |
| optical mode | 67 | 19 | 3.611 | 0.002402 | 1508.01004,1508.05919,etc |
| shear flow | 38 | 16 | 2.4 | 0.002377 | 1508.05365,1508.01538,etc |
| dipole moment | 120 | 27 | 4.385 | 0.002369 | 1508.06553,1508.03025,etc |
| matrix element | 119 | 46 | 2.622 | 0.002239 | 1508.03147,1508.06553,etc |
| pulse duration | 73 | 23 | 2.727 | 0.002214 | 1508.01891,1508.02632,etc |
| white noise | 37 | 13 | 3.0 | 0.002157 | 1508.06319,1508.00380,etc |
| magnetic moment | 66 | 19 | 3.556 | 0.002119 | 1508.03505,1508.02208,etc |
| mathematical model | 59 | 19 | 3.222 | 0.002116 | 1508.00277,1508.02786,etc |
| wave function | 195 | 48 | 4.128 | 0.002109 | 1508.03505,1508.05123,etc |
| phase difference | 57 | 20 | 2.947 | 0.002109 | 1508.03249,1508.04989,etc |
| phase space | 168 | 40 | 3.641 | 0.002062 | 1508.04108,1508.06518,etc |
| surface tension | 52 | 20 | 2.684 | 0.002055 | 1508.04151,1508.06819,etc |
| binding energy | 64 | 18 | 3.706 | 0.00197 | 1508.07795,1508.02646,etc |
| Reynolds number | 187 | 35 | 5.412 | 0.001959 | 1508.03251,1508.01538,etc |
| random variable | 44 | 15 | 3.071 | 0.001939 | 1508.03147,1508.02137,etc |
| community structure | 54 | 14 | 3.769 | 0.001924 | 1508.06467,1508.05484,etc |
| degree distribution | 76 | 21 | 3.7 | 0.001893 | 1508.03147,1508.01795,etc |
| structure function | 36 | 11 | 2.1 | 0.001889 | 1508.03936,1508.03756,etc |
| quantum mechanic | 115 | 40 | 2.923 | 0.001851 | 1508.04108,1508.03505,etc |
| solar wind | 47 | 14 | 3.538 | 0.001846 | 1508.06365,1508.00878,etc |
| angular velocity | 49 | 13 | 3.917 | 0.001828 | 1508.07444,1508.06559,etc |
| internal energy | 61 | 15 | 4.143 | 0.0018 | 1508.05562,1508.04108,etc |
| spatial resolution | 60 | 26 | 2.36 | 0.001796 | 1508.07046,1508.03541,etc |
| cavity mode | 88 | 24 | 3.783 | 0.001782 | 1508.01004,1508.05289,etc |
| single photon | 44 | 19 | 2.111 | 0.001763 | 1508.05289,1508.03253,etc |
| quantum state | 65 | 24 | 2.739 | 0.001749 | 1508.03505,1508.06518,etc |
| laser pulse | 103 | 28 | 3.556 | 0.001741 | 1508.01891,1508.03025,etc |
| density matrix | 67 | 22 | 3.048 | 0.001694 | 1508.01120,1508.03208,etc |
| growth rate | 96 | 25 | 3.875 | 0.001644 | 1508.00259,1508.04002,etc |
| free energy | 128 | 28 | 4.556 | 0.001633 | 1508.05562,1508.04108,etc |
| cavity resonance | 42 | 12 | 3.727 | 0.00162 | 1508.05289,1508.06319,etc |
| velocity field | 165 | 49 | 3.396 | 0.001617 | 1508.05365,1508.01538,etc |
| group velocity | 71 | 20 | 3.632 | 0.001611 | 1508.03560,1508.06903,etc |
| shock wave | 32 | 12 | 2.818 | 0.001593 | 1508.01891,1508.03967,etc |
| steady state | 171 | 53 | 3.192 | 0.001585 | 1508.02786,1508.05484,etc |
| distribution function | 96 | 27 | 3.385 | 0.001562 | 1508.07925,1508.05889,etc |
| harmonic oscillator | 43 | 17 | 2.625 | 0.001551 | 1508.01117,1508.04919,etc |
| boundary condition | 286 | 115 | 2.5 | 0.001544 | 1508.00066,1508.00277,etc |
| vector field | 50 | 16 | 3.267 | 0.001528 | 1508.02768,1508.04629,etc |
| basis function | 92 | 27 | 3.5 | 0.00152 | 1508.00277,1508.00662,etc |
| empirical datum | 76 | 19 | 4.167 | 0.001494 | 1508.05297,1508.02768,etc |
| number density | 53 | 21 | 2.6 | 0.001474 | 1508.07925,1508.02480,etc |
| flow field | 91 | 25 | 3.417 | 0.001447 | 1508.03251,1508.01538,etc |
| stochastic model | 41 | 13 | 3.333 | 0.001445 | 1508.02137,1508.03794,etc |
| physical system | 76 | 28 | 2.778 | 0.001442 | 1508.03147,1508.05297,etc |
| radiation pressure | 35 | 12 | 3.091 | 0.001439 | 1508.01473,1508.06217,etc |
| external field | 53 | 23 | 2.364 | 0.001433 | 1508.01414,1508.03147,etc |
| magnetic dipole moment | 38 | 11 | 3.7 | 0.001428 | 1508.03505,1508.03493,etc |
| intermediate state | 29 | 14 | 2.154 | 0.00141 | 1508.04806,1508.05435,etc |
| exponential distribution | 56 | 16 | 3.667 | 0.001408 | 1508.00662,1508.00913,etc |
| dispersion relation | 102 | 30 | 3.483 | 0.001404 | 1508.00066,1508.06411,etc |
| energy flux | 57 | 14 | 4.077 | 0.0014 | 1508.05365,1508.03135,etc |
| destructive interference | 35 | 14 | 2.615 | 0.001394 | 1508.01889,1508.02638,etc |
| interaction strength | 56 | 14 | 4.0 | 0.001387 | 1508.03436,1508.00504,etc |
| power law | 116 | 46 | 2.489 | 0.001384 | 1508.01162,1508.03251,etc |
| phase transition | 98 | 35 | 2.824 | 0.00138 | 1508.03147,1508.01795,etc |
| beam size | 37 | 12 | 3.182 | 0.001375 | 1508.02632,1508.03541,etc |
| stability analysis | 40 | 13 | 3.0 | 0.001374 | 1508.00277,1508.07925,etc |
| power spectrum | 50 | 18 | 2.529 | 0.001365 | 1508.03741,1508.04164,etc |
| carrier frequency | 28 | 13 | 2.167 | 0.001364 | 1508.01473,1508.03541,etc |
| density profile | 42 | 13 | 2.5 | 0.001361 | 1508.00662,1508.01120,etc |
| correlation function | 64 | 21 | 3.15 | 0.001327 | 1508.03147,1508.05889,etc |
| relative error | 68 | 25 | 2.708 | 0.00132 | 1508.07795,1508.05289,etc |
| social network | 113 | 32 | 3.548 | 0.00131 | 1508.03147,1508.05484,etc |
| phase diagram | 55 | 17 | 3.0 | 0.001301 | 1508.03147,1508.05484,etc |
| null hypothesis | 41 | 13 | 3.167 | 0.001292 | 1508.06516,1508.07272,etc |
| inertial range | 49 | 13 | 3.333 | 0.00128 | 1508.01538,1508.03756,etc |
| imaginary part | 155 | 55 | 2.852 | 0.001266 | 1508.05289,1508.05517,etc |
| kinetic energy | 231 | 68 | 3.433 | 0.001262 | 1508.01891,1508.03505,etc |
| control parameter | 32 | 14 | 2.385 | 0.001255 | 1508.06771,1508.03700,etc |
| turbulent flow | 124 | 27 | 4.731 | 0.001252 | 1508.05365,1508.04002,etc |
|