| Fermi energy | 35 | 11 | 3.3 | 0.014089 | 1811.00702,1811.05559,etc |
| black hole | 200 | 15 | 14.071 | 0.008481 | 1811.02890,1811.03989,etc |
| drag force | 91 | 15 | 6.429 | 0.005004 | 1811.06506,1811.12268,etc |
| thermal conductivity | 126 | 29 | 4.464 | 0.004673 | 1811.10975,1811.09968,etc |
| gravitational field | 142 | 12 | 12.818 | 0.004533 | 1811.03058,1811.00333,etc |
| interaction energy | 101 | 18 | 5.706 | 0.004445 | 1811.05018,1811.02719,etc |
| flow pattern | 45 | 12 | 4.0 | 0.004245 | 1811.05275,1811.10143,etc |
| valence band | 26 | 13 | 2.083 | 0.00422 | 1811.00702,1811.03523,etc |
| incident wave | 83 | 26 | 3.24 | 0.003977 | 1811.06921,1811.10465,etc |
| shear modulus | 59 | 11 | 3.5 | 0.003938 | 1811.11110,1811.00510,etc |
| rigid body | 82 | 11 | 8.1 | 0.00383 | 1811.04750,1811.04736,etc |
| inertial range | 92 | 11 | 9.0 | 0.003587 | 1811.03134,1811.10018,etc |
| field equation | 67 | 17 | 4.125 | 0.003452 | 1811.05346,1811.06230,etc |
| unstable mode | 51 | 15 | 3.571 | 0.003321 | 1811.12477,1811.02501,etc |
| Rabi frequency | 64 | 17 | 3.75 | 0.003103 | 1811.01667,1811.03881,etc |
| quantum optic | 30 | 13 | 2.417 | 0.003061 | 1811.08110,1811.06230,etc |
| volume fraction | 132 | 26 | 4.96 | 0.002966 | 1811.09821,1811.11835,etc |
| water molecule | 120 | 24 | 3.696 | 0.002949 | 1811.00702,1811.11679,etc |
| Maxwell equation | 27 | 13 | 2.167 | 0.002946 | 1811.10962,1811.06426,etc |
| energy distribution | 80 | 16 | 5.2 | 0.002943 | 1811.06921,1811.06400,etc |
| laser pulse | 265 | 45 | 5.523 | 0.002892 | 1811.03990,1811.12868,etc |
| cell size | 49 | 14 | 3.692 | 0.002886 | 1811.03990,1811.06506,etc |
| flow rate | 104 | 25 | 4.292 | 0.00288 | 1811.11835,1811.12898,etc |
| refractive index | 138 | 52 | 2.686 | 0.002855 | 1811.02534,1811.08787,etc |
| classical theory | 43 | 12 | 3.818 | 0.002854 | 1811.03127,1811.09396,etc |
| linear momentum | 70 | 16 | 4.4 | 0.002854 | 1811.05237,1811.09267,etc |
| quantum information | 48 | 12 | 4.273 | 0.002824 | 1811.12883,1811.02511,etc |
| diatomic molecule | 34 | 11 | 3.3 | 0.002802 | 1811.08855,1811.10404,etc |
| node degree | 67 | 18 | 3.882 | 0.002779 | 1811.05913,1811.08156,etc |
| electronic state | 163 | 29 | 3.821 | 0.002726 | 1811.12861,1811.12052,etc |
| optical lattice | 32 | 12 | 2.727 | 0.00269 | 1811.07963,1811.02719,etc |
| loss function | 99 | 25 | 4.083 | 0.002663 | 1811.02695,1811.04104,etc |
| domain wall | 54 | 13 | 4.167 | 0.002641 | 1811.12130,1811.01985,etc |
| focal plane | 67 | 21 | 3.25 | 0.002622 | 1811.09017,1811.12883,etc |
| electronic system | 57 | 13 | 4.667 | 0.00262 | 1811.03051,1811.12052,etc |
| relative phase | 51 | 15 | 3.571 | 0.002615 | 1811.07175,1811.03881,etc |
| fundamental mode | 62 | 23 | 2.773 | 0.0026 | 1811.06921,1811.03051,etc |
| separation distance | 35 | 15 | 2.357 | 0.002591 | 1811.10465,1811.03484,etc |
| cavity mode | 59 | 17 | 3.625 | 0.002569 | 1811.08787,1811.12232,etc |
| quality factor | 68 | 24 | 2.913 | 0.002567 | 1811.12477,1811.08787,etc |
| power spectrum | 49 | 20 | 2.526 | 0.002567 | 1811.08259,1811.10018,etc |
| magnetic field | 1023 | 185 | 5.505 | 0.002532 | 1811.03134,1811.11432,etc |
| general relativity | 247 | 20 | 12.947 | 0.002505 | 1811.03470,1811.02890,etc |
| resonant frequency | 65 | 21 | 3.2 | 0.00247 | 1811.08787,1811.07436,etc |
| band structure | 54 | 24 | 2.261 | 0.002466 | 1811.12130,1811.03523,etc |
| time resolution | 87 | 22 | 4.095 | 0.002443 | 1811.10246,1811.02154,etc |
| free space | 117 | 37 | 3.222 | 0.002428 | 1811.12883,1811.12868,etc |
| arrival time | 68 | 22 | 3.143 | 0.002425 | 1811.02695,1811.06212,etc |
| magnetic field line | 80 | 18 | 3.824 | 0.002425 | 1811.09901,1811.08948,etc |
| solar wind | 113 | 19 | 5.722 | 0.002423 | 1811.10018,1811.06320,etc |
| electromagnetic field | 262 | 67 | 3.955 | 0.002399 | 1811.09578,1811.11631,etc |
| acoustic wave | 54 | 22 | 2.286 | 0.002341 | 1811.11835,1811.12883,etc |
| plane wave | 155 | 54 | 2.906 | 0.002313 | 1811.12883,1811.09501,etc |
| group velocity | 52 | 21 | 2.55 | 0.002249 | 1811.09968,1811.03051,etc |
| characteristic time | 76 | 26 | 3.0 | 0.002227 | 1811.03990,1811.09515,etc |
| electron beam | 88 | 27 | 3.308 | 0.002166 | 1811.03990,1811.12883,etc |
| interaction strength | 33 | 14 | 2.462 | 0.002166 | 1811.11107,1811.07963,etc |
| focal length | 48 | 22 | 2.19 | 0.002165 | 1811.06921,1811.12883,etc |
| angular momentum | 175 | 48 | 3.702 | 0.00213 | 1811.01985,1811.00001,etc |
| frequency shift | 67 | 21 | 3.3 | 0.002121 | 1811.12262,1811.04012,etc |
| static magnetic field | 35 | 14 | 2.538 | 0.002121 | 1811.00932,1811.01445,etc |
| unit cell | 145 | 40 | 3.667 | 0.002112 | 1811.00702,1811.02534,etc |
| decay time | 26 | 12 | 2.091 | 0.002103 | 1811.08156,1811.07436,etc |
| laser power | 48 | 20 | 2.474 | 0.002086 | 1811.12477,1811.12868,etc |
| objective function | 55 | 18 | 2.588 | 0.002086 | 1811.06526,1811.11633,etc |
| master equation | 58 | 16 | 3.8 | 0.002084 | 1811.00612,1811.08018,etc |
| simulation box | 81 | 27 | 3.077 | 0.002038 | 1811.03990,1811.01269,etc |
| growth rate | 246 | 56 | 4.455 | 0.002022 | 1811.12898,1811.08787,etc |
| reflection coefficient | 66 | 18 | 3.824 | 0.002017 | 1811.01733,1811.11396,etc |
| liquid water | 80 | 21 | 3.95 | 0.001975 | 1811.00702,1811.11421,etc |
| electron temperature | 82 | 24 | 3.478 | 0.001966 | 1811.09901,1811.05346,etc |
| heat transport | 29 | 12 | 2.545 | 0.001958 | 1811.11494,1811.03221,etc |
| dynamical system | 85 | 33 | 2.125 | 0.001954 | 1811.10721,1811.08156,etc |
| electron trajectory | 25 | 12 | 2.182 | 0.001938 | 1811.03990,1811.05962,etc |
| Lorentz force | 40 | 14 | 3.0 | 0.001906 | 1811.03134,1811.04240,etc |
| second law | 48 | 14 | 3.615 | 0.001869 | 1811.11609,1811.03859,etc |
| Euler equation | 71 | 19 | 3.611 | 0.001866 | 1811.06506,1811.09396,etc |
| plasma density | 66 | 20 | 3.421 | 0.00186 | 1811.06426,1811.10143,etc |
| Mach number | 39 | 11 | 3.7 | 0.00184 | 1811.12421,1811.08005,etc |
| velocity profile | 80 | 35 | 2.324 | 0.001829 | 1811.11421,1811.04240,etc |
| correlation length | 33 | 11 | 3.0 | 0.001805 | 1811.03650,1811.07175,etc |
| effective parameter | 35 | 12 | 2.273 | 0.00178 | 1811.12130,1811.08018,etc |
| adjacency matrix | 65 | 23 | 2.909 | 0.001779 | 1811.05913,1811.03794,etc |
| density matrix | 67 | 21 | 3.2 | 0.001777 | 1811.11679,1811.12232,etc |
| porous medium | 73 | 20 | 3.737 | 0.001777 | 1811.11278,1811.10721,etc |
| nonumber & | 167 | 45 | 3.75 | 0.001763 | 1811.06506,1811.11107,etc |
| network model | 66 | 14 | 4.923 | 0.001759 | 1811.11542,1811.03734,etc |
| optical mode | 40 | 17 | 2.438 | 0.001737 | 1811.12477,1811.08787,etc |
| stable region | 25 | 11 | 2.2 | 0.001726 | 1811.00702,1811.03650,etc |
| surface wave | 43 | 13 | 3.5 | 0.001721 | 1811.11835,1811.09396,etc |
| network structure | 68 | 33 | 2.094 | 0.001721 | 1811.05913,1811.08156,etc |
| input datum | 82 | 26 | 3.24 | 0.001717 | 1811.00702,1811.02695,etc |
| periodic solution | 26 | 12 | 2.182 | 0.001714 | 1811.09617,1811.09901,etc |
| free electron | 31 | 13 | 2.417 | 0.001711 | 1811.03614,1811.08110,etc |
| laser field | 88 | 24 | 3.739 | 0.0017 | 1811.03990,1811.03881,etc |
| enhancement factor | 31 | 12 | 2.545 | 0.001695 | 1811.09017,1811.07986,etc |
| transition point | 44 | 13 | 3.583 | 0.001691 | 1811.02534,1811.09515,etc |
| social network | 101 | 27 | 3.846 | 0.001686 | 1811.09515,1811.08156,etc |
| phase difference | 67 | 23 | 2.5 | 0.001684 | 1811.02154,1811.11107,etc |
| Lorentz transformation | 40 | 11 | 3.8 | 0.001683 | 1811.09578,1811.02441,etc |
|