| surface tension | 103 | 15 | 7.0 | 0.005868 | 1506.04192,1506.01593,etc |
| count rate | 33 | 13 | 2.667 | 0.004705 | 1506.06939,1506.05338,etc |
| quantum dot | 63 | 11 | 6.2 | 0.004404 | 1506.07276,1506.04005,etc |
| interaction energy | 48 | 12 | 4.273 | 0.003985 | 1506.05437,1506.05590,etc |
| Rydberg atom | 71 | 13 | 4.5 | 0.00378 | 1506.01937,1506.05958,etc |
| scale-free network | 30 | 12 | 2.636 | 0.003163 | 1506.07971,1506.06053,etc |
| matrix element | 151 | 39 | 3.868 | 0.003159 | 1506.03019,1506.01937,etc |
| inner product | 34 | 15 | 2.357 | 0.003139 | 1506.08543,1506.04367,etc |
| quantum field theory | 36 | 12 | 3.0 | 0.003066 | 1506.03003,1506.03788,etc |
| community structure | 189 | 16 | 12.467 | 0.003027 | 1506.08354,1506.05529,etc |
| particle velocity | 94 | 12 | 8.455 | 0.002885 | 1506.00891,1506.07072,etc |
| Reynolds number | 144 | 36 | 4.029 | 0.002814 | 1506.03524,1506.01593,etc |
| nonumber & | 74 | 26 | 2.92 | 0.002712 | 1506.04367,1506.06591,etc |
| Green' function | 55 | 16 | 3.267 | 0.002705 | 1506.09009,1506.01937,etc |
| optical lattice | 101 | 20 | 5.105 | 0.00265 | 1506.06007,1506.01261,etc |
| laser pulse | 110 | 24 | 4.652 | 0.002623 | 1506.03019,1506.03255,etc |
| cold atom | 64 | 17 | 3.938 | 0.002605 | 1506.06535,1506.06464,etc |
| degree distribution | 122 | 35 | 3.412 | 0.002596 | 1506.01978,1506.05688,etc |
| initial datum | 68 | 13 | 5.417 | 0.002475 | 1506.08059,1506.08678,etc |
| water molecule | 57 | 12 | 5.0 | 0.002439 | 1506.05437,1506.02884,etc |
| light beam | 35 | 15 | 2.357 | 0.002418 | 1506.08889,1506.03617,etc |
| atomic system | 33 | 12 | 2.909 | 0.002343 | 1506.09149,1506.06907,etc |
| Langevin equation | 34 | 14 | 2.538 | 0.002145 | 1506.03678,1506.02650,etc |
| social network | 152 | 35 | 4.441 | 0.002124 | 1506.05688,1506.06072,etc |
| energy resolution | 95 | 28 | 3.481 | 0.002104 | 1506.02604,1506.01922,etc |
| electric field | 367 | 118 | 3.103 | 0.002009 | 1506.03524,1506.06535,etc |
| magnetic field line | 50 | 14 | 3.385 | 0.001944 | 1506.00891,1506.04015,etc |
| single atom | 38 | 13 | 3.083 | 0.001853 | 1506.03019,1506.04419,etc |
| external magnetic field | 35 | 16 | 2.133 | 0.001827 | 1506.08086,1506.06060,etc |
| photon number | 69 | 17 | 4.188 | 0.001752 | 1506.09198,1506.06077,etc |
| different layer | 57 | 18 | 3.118 | 0.001707 | 1506.08889,1506.06060,etc |
| particle size | 34 | 13 | 2.5 | 0.00167 | 1506.03112,1506.04098,etc |
| lattice site | 44 | 16 | 2.8 | 0.001539 | 1506.06007,1506.04192,etc |
| adjacency matrix | 75 | 26 | 2.76 | 0.001529 | 1506.08354,1506.05688,etc |
| cumulative distribution | 25 | 11 | 2.4 | 0.001506 | 1506.01978,1506.05690,etc |
| null hypothesis | 33 | 14 | 2.385 | 0.001504 | 1506.06129,1506.08847,etc |
| transmission spectrum | 32 | 11 | 2.8 | 0.00148 | 1506.02015,1506.01609,etc |
| laser field | 70 | 21 | 3.1 | 0.001474 | 1506.03019,1506.04245,etc |
| volume fraction | 33 | 13 | 2.667 | 0.001456 | 1506.04562,1506.04098,etc |
| analytical solution | 85 | 37 | 2.306 | 0.001448 | 1506.03745,1506.01336,etc |
| complex network | 92 | 33 | 2.844 | 0.001437 | 1506.08354,1506.05529,etc |
| average degree | 89 | 28 | 2.963 | 0.001435 | 1506.05688,1506.07293,etc |
| spatial correlation | 39 | 14 | 2.385 | 0.001423 | 1506.03112,1506.08737,etc |
| atom number | 48 | 16 | 2.867 | 0.001421 | 1506.01261,1506.08705,etc |
| boundary condition | 295 | 106 | 2.8 | 0.001418 | 1506.03524,1506.08889,etc |
| system size | 90 | 37 | 2.417 | 0.001371 | 1506.03524,1506.05437,etc |
| case study | 41 | 15 | 2.857 | 0.001349 | 1506.05272,1506.07629,etc |
| real eigenvalue | 29 | 11 | 2.6 | 0.001346 | 1506.01593,1506.04445,etc |
| shear stress | 36 | 11 | 3.5 | 0.001329 | 1506.06591,1506.08286,etc |
| Figure b | 38 | 17 | 2.312 | 0.001271 | 1506.07781,1506.08492,etc |
| Rabi frequency | 48 | 13 | 3.917 | 0.001265 | 1506.06535,1506.09047,etc |
| cost function | 27 | 12 | 2.091 | 0.001206 | 1506.05529,1506.07432,etc |
| community detection | 57 | 15 | 4.0 | 0.001197 | 1506.08354,1506.05529,etc |
| basis function | 65 | 15 | 4.429 | 0.001194 | 1506.06060,1506.01579,etc |
| Ising model | 37 | 14 | 2.769 | 0.001179 | 1506.04192,1506.05688,etc |
| quantum theory | 50 | 16 | 3.2 | 0.001179 | 1506.03003,1506.03788,etc |
| empirical datum | 62 | 20 | 3.211 | 0.001162 | 1506.07781,1506.08847,etc |
| finite temperature | 45 | 15 | 2.143 | 0.00116 | 1506.01564,1506.03057,etc |
| unit cell | 67 | 18 | 3.765 | 0.001148 | 1506.08753,1506.01754,etc |
| cluster size | 41 | 11 | 4.0 | 0.001112 | 1506.06591,1506.08737,etc |
| Maxwell' equation | 73 | 22 | 3.429 | 0.001106 | 1506.08058,1506.06060,etc |
| Monte Carlo simulation | 45 | 20 | 2.263 | 0.001096 | 1506.05688,1506.01564,etc |
| room temperature | 106 | 51 | 2.04 | 0.001095 | 1506.03543,1506.02604,etc |
| imaginary part | 114 | 56 | 2.036 | 0.001095 | 1506.03019,1506.08058,etc |
| experimental datum | 267 | 104 | 2.573 | 0.001071 | 1506.08889,1506.05437,etc |
| momentum space | 41 | 13 | 3.25 | 0.001066 | 1506.00621,1506.01937,etc |
| quantum mechanic | 104 | 44 | 2.395 | 0.001042 | 1506.04831,1506.04881,etc |
| light intensity | 31 | 14 | 2.231 | 0.001035 | 1506.04881,1506.02752,etc |
| real-world network | 45 | 15 | 2.714 | 0.001028 | 1506.06053,1506.07293,etc |
| measurement time | 28 | 11 | 2.7 | 0.001011 | 1506.04542,1506.01033,etc |
| strong magnetic field | 33 | 14 | 2.308 | 0.001007 | 1506.08058,1506.03605,etc |
| energy threshold | 22 | 11 | 2.1 | 0.000991 | 1506.03939,1506.08939,etc |
| electronic structure | 38 | 15 | 2.071 | 0.000991 | 1506.04240,1506.07126,etc |
| right-hand side | 107 | 42 | 2.537 | 0.00098 | 1506.06007,1506.06060,etc |
| transition energy | 26 | 11 | 2.4 | 0.000962 | 1506.05825,1506.07403,etc |
| power-law distribution | 29 | 12 | 2.455 | 0.000958 | 1506.01527,1506.08356,etc |
| social system | 36 | 15 | 2.5 | 0.000955 | 1506.05688,1506.08737,etc |
| Brownian motion | 30 | 13 | 2.417 | 0.000951 | 1506.05970,1506.01927,etc |
| optical cavity | 33 | 15 | 2.071 | 0.000948 | 1506.04881,1506.02297,etc |
| coherent state | 29 | 13 | 2.333 | 0.000946 | 1506.02007,1506.07276,etc |
| Navier-Stokes equation | 98 | 44 | 2.256 | 0.000941 | 1506.01593,1506.05272,etc |
| energy scale | 48 | 23 | 2.136 | 0.000931 | 1506.08543,1506.05688,etc |
| analytic solution | 26 | 13 | 2.083 | 0.000927 | 1506.07797,1506.04930,etc |
| optimal value | 49 | 21 | 2.4 | 0.000907 | 1506.08607,1506.03126,etc |
| power law | 144 | 57 | 2.518 | 0.000903 | 1506.02007,1506.05688,etc |
| time window | 47 | 22 | 2.048 | 0.000888 | 1506.04881,1506.04562,etc |
| analytical model | 50 | 21 | 2.2 | 0.000888 | 1506.01336,1506.07305,etc |
| flow field | 37 | 13 | 2.917 | 0.000881 | 1506.06591,1506.01579,etc |
| laser beam | 61 | 28 | 2.222 | 0.000878 | 1506.04881,1506.06464,etc |
| dipole-dipole interaction | 24 | 11 | 2.2 | 0.000857 | 1506.06007,1506.02496,etc |
| grid point | 89 | 26 | 3.48 | 0.000843 | 1506.03524,1506.02364,etc |
| photon energy | 54 | 26 | 2.08 | 0.000837 | 1506.03543,1506.03019,etc |
| Taylor series | 27 | 12 | 2.364 | 0.000837 | 1506.07157,1506.08154,etc |
| molecular system | 43 | 15 | 3.0 | 0.000829 | 1506.05437,1506.06464,etc |
| relative phase | 40 | 19 | 2.167 | 0.000829 | 1506.09149,1506.09047,etc |
| physical space | 27 | 12 | 2.364 | 0.000821 | 1506.04240,1506.00693,etc |
| optical mode | 30 | 13 | 2.417 | 0.00082 | 1506.07157,1506.02015,etc |
| analytical prediction | 24 | 11 | 2.3 | 0.000819 | 1506.04445,1506.01206,etc |
| nonlinear effect | 50 | 22 | 2.333 | 0.000812 | 1506.08171,1506.06443,etc |
| laboratory frame | 27 | 11 | 2.5 | 0.000787 | 1506.01593,1506.06591,etc |
|