| coherent state | 102 | 22 | 4.81 | 0.008628 | 1910.02289,1910.06577,etc |
| photonic crystal | 68 | 18 | 3.941 | 0.007759 | 1910.00813,1910.00891,etc |
| bulk modulus | 94 | 16 | 2.067 | 0.006299 | 1910.00977,1910.02667,etc |
| default value | 38 | 11 | 3.7 | 0.006199 | 1910.03097,1910.03351,etc |
| edge state | 68 | 11 | 6.4 | 0.005191 | 1910.07448,1910.08172,etc |
| dielectric function | 64 | 11 | 5.5 | 0.005133 | 1910.00435,1910.02229,etc |
| half-wave plate | 34 | 12 | 3.0 | 0.004937 | 1910.00388,1910.01352,etc |
| dark state | 169 | 13 | 13.917 | 0.004712 | 1910.01376,1910.03047,etc |
| contact angle | 92 | 14 | 7.0 | 0.003823 | 1910.00430,1910.00484,etc |
| phase separation | 87 | 11 | 8.5 | 0.003768 | 1910.06733,1910.14531,etc |
| laser pulse | 181 | 44 | 4.186 | 0.003725 | 1910.00061,1910.01035,etc |
| inertial range | 66 | 14 | 4.846 | 0.003684 | 1910.00607,1910.01580,etc |
| external magnetic field | 126 | 38 | 3.378 | 0.003245 | 1910.00447,1910.00793,etc |
| probe beam | 87 | 16 | 2.467 | 0.003113 | 1910.00381,1910.00646,etc |
| vertical velocity | 67 | 16 | 4.4 | 0.003092 | 1910.01264,1910.01936,etc |
| Green' function | 82 | 17 | 5.062 | 0.00307 | 1910.00394,1910.05427,etc |
| active space | 57 | 14 | 3.615 | 0.002872 | 1910.00137,1910.00394,etc |
| neutrino interaction | 31 | 12 | 2.636 | 0.002793 | 1910.00630,1910.01430,etc |
| control parameter | 89 | 32 | 2.839 | 0.002702 | 1910.00375,1910.01292,etc |
| laser cooling | 66 | 20 | 3.421 | 0.002608 | 1910.02289,1910.03041,etc |
| energy gain | 60 | 18 | 3.471 | 0.002593 | 1910.00977,1910.02196,etc |
| energy scale | 43 | 17 | 2.625 | 0.002538 | 1910.00079,1910.03582,etc |
| hydrogen atom | 83 | 27 | 3.0 | 0.002524 | 1910.00623,1910.01411,etc |
| cost function | 88 | 20 | 4.526 | 0.002483 | 1910.00560,1910.01292,etc |
| population size | 61 | 12 | 5.455 | 0.002481 | 1910.02113,1910.02798,etc |
| neural network | 405 | 72 | 5.69 | 0.002472 | 1910.00356,1910.00403,etc |
| photonic circuit | 25 | 11 | 2.3 | 0.002453 | 1910.02153,1910.04427,etc |
| electric field | 654 | 154 | 4.268 | 0.002419 | 1910.00061,1910.00356,etc |
| asymptotic expansion | 44 | 12 | 3.818 | 0.002402 | 1910.00141,1910.01323,etc |
| porous medium | 84 | 15 | 5.929 | 0.002387 | 1910.00061,1910.00430,etc |
| grain boundary | 32 | 13 | 2.5 | 0.002341 | 1910.01235,1910.03172,etc |
| extreme event | 38 | 11 | 3.6 | 0.002327 | 1910.04118,1910.05644,etc |
| quantum computer | 47 | 14 | 3.538 | 0.002316 | 1910.01217,1910.07845,etc |
| emission rate | 36 | 12 | 3.182 | 0.002292 | 1910.02289,1910.04583,etc |
| surface tension | 125 | 33 | 3.75 | 0.002273 | 1910.00484,1910.01936,etc |
| Dirac equation | 111 | 12 | 10.0 | 0.002256 | 1910.01373,1910.03017,etc |
| singular value | 29 | 13 | 2.167 | 0.002245 | 1910.00403,1910.00506,etc |
| Poisson bracket | 43 | 13 | 3.25 | 0.002204 | 1910.01767,1910.02868,etc |
| bias voltage | 31 | 13 | 2.5 | 0.002198 | 1910.00348,1910.02162,etc |
| surrogate model | 52 | 13 | 3.917 | 0.00213 | 1910.01292,1910.08410,etc |
| quantum emitter | 44 | 12 | 3.364 | 0.002091 | 1910.02273,1910.02553,etc |
| charge state | 32 | 12 | 2.818 | 0.002054 | 1910.00356,1910.02475,etc |
| track reconstruction | 47 | 16 | 3.067 | 0.002044 | 1910.01430,1910.03128,etc |
| plasma parameter | 47 | 17 | 2.562 | 0.002038 | 1910.00356,1910.01506,etc |
| generative model | 49 | 16 | 2.667 | 0.001977 | 1910.00544,1910.02000,etc |
| plasma density | 73 | 24 | 3.13 | 0.001971 | 1910.01035,1910.01394,etc |
| average degree | 54 | 20 | 2.789 | 0.001964 | 1910.00375,1910.00655,etc |
| interaction region | 37 | 14 | 2.462 | 0.00196 | 1910.01394,1910.04025,etc |
| image quality | 39 | 15 | 2.5 | 0.001951 | 1910.00061,1910.04461,etc |
| coherent structure | 64 | 14 | 4.846 | 0.001941 | 1910.00276,1910.04937,etc |
| cryogenic temperature | 43 | 17 | 2.625 | 0.001937 | 1910.00333,1910.00955,etc |
| free surface | 69 | 20 | 3.526 | 0.001931 | 1910.01235,1910.05427,etc |
| band structure | 62 | 25 | 2.458 | 0.001923 | 1910.00786,1910.00891,etc |
| unit cell | 161 | 43 | 3.81 | 0.001873 | 1910.00891,1910.02920,etc |
| reconstructed image | 48 | 13 | 3.583 | 0.001855 | 1910.00403,1910.03085,etc |
| nonumber & | 107 | 44 | 2.465 | 0.001832 | 1910.00113,1910.03132,etc |
| photon number | 64 | 19 | 3.278 | 0.001831 | 1910.00113,1910.00646,etc |
| solid phase | 57 | 15 | 3.929 | 0.001791 | 1910.00746,1910.01456,etc |
| loss function | 164 | 48 | 3.447 | 0.001776 | 1910.00403,1910.00410,etc |
| band gap | 84 | 28 | 3.037 | 0.001752 | 1910.00435,1910.00617,etc |
| acquisition time | 44 | 16 | 2.867 | 0.00175 | 1910.02439,1910.02838,etc |
| simulation model | 28 | 13 | 2.25 | 0.001744 | 1910.00247,1910.01076,etc |
| molecular dynamic simulation | 55 | 25 | 2.25 | 0.001718 | 1910.01707,1910.02901,etc |
| posterior distribution | 40 | 14 | 2.846 | 0.001697 | 1910.00617,1910.09937,etc |
| social network | 110 | 30 | 3.621 | 0.001682 | 1910.00141,1910.00544,etc |
| optical mode | 53 | 17 | 3.25 | 0.001676 | 1910.00289,1910.05785,etc |
| Reynolds number | 193 | 60 | 3.254 | 0.001675 | 1910.00276,1910.00607,etc |
| rotation angle | 32 | 14 | 2.308 | 0.001672 | 1910.00455,1910.01352,etc |
| differential equation | 162 | 78 | 2.078 | 0.001671 | 1910.00137,1910.00375,etc |
| source term | 107 | 32 | 3.419 | 0.001671 | 1910.00356,1910.00430,etc |
| Schr"odinger equation | 59 | 27 | 2.231 | 0.00164 | 1910.00394,1910.00646,etc |
| ground state energy | 38 | 16 | 2.2 | 0.001639 | 1910.00137,1910.00560,etc |
| stationary solution | 40 | 14 | 3.0 | 0.001639 | 1910.00375,1910.01421,etc |
| atomic position | 31 | 13 | 2.333 | 0.001635 | 1910.02289,1910.04543,etc |
| neutrino mass | 63 | 11 | 5.6 | 0.001635 | 1910.03823,1910.06953,etc |
| laser field | 89 | 28 | 3.259 | 0.001619 | 1910.00289,1910.01035,etc |
| degree distribution | 130 | 30 | 4.414 | 0.00161 | 1910.00141,1910.00213,etc |
| relative phase | 86 | 24 | 3.652 | 0.001601 | 1910.00388,1910.01579,etc |
| gas molecule | 28 | 11 | 2.7 | 0.001596 | 1910.04885,1910.05257,etc |
| spatial information | 23 | 11 | 2.1 | 0.001577 | 1910.00061,1910.00388,etc |
| active volume | 40 | 12 | 3.545 | 0.001555 | 1910.02131,1910.03406,etc |
| laser intensity | 81 | 29 | 2.857 | 0.00155 | 1910.00061,1910.01035,etc |
| transition energy | 35 | 17 | 2.125 | 0.001548 | 1910.01373,1910.04611,etc |
| vibrational mode | 41 | 14 | 3.077 | 0.001536 | 1910.00381,1910.03338,etc |
| optimal solution | 37 | 18 | 2.118 | 0.001531 | 1910.01292,1910.01891,etc |
| entangled state | 75 | 16 | 4.933 | 0.001519 | 1910.02289,1910.05537,etc |
| Rydberg atom | 39 | 12 | 3.455 | 0.001512 | 1910.00646,1910.01341,etc |
| energy resolution | 115 | 35 | 3.353 | 0.001501 | 1910.00079,1910.00764,etc |
| first order approximation | 30 | 13 | 2.417 | 0.001499 | 1910.03116,1910.04275,etc |
| field theory | 54 | 24 | 2.304 | 0.001485 | 1910.00141,1910.03145,etc |
| non-linear term | 47 | 11 | 4.5 | 0.001484 | 1910.00430,1910.03582,etc |
| training datum | 227 | 55 | 4.167 | 0.001481 | 1910.00356,1910.00401,etc |
| Maxwell-Boltzmann distribution | 34 | 14 | 2.538 | 0.001453 | 1910.00247,1910.02628,etc |
| scintillation light | 42 | 20 | 2.158 | 0.001449 | 1910.02617,1910.03406,etc |
| beam energy | 25 | 11 | 2.1 | 0.001434 | 1910.00881,1910.06454,etc |
| measurement process | 49 | 12 | 4.364 | 0.001427 | 1910.00646,1910.03823,etc |
| Lagrange multiplier | 62 | 22 | 2.905 | 0.001423 | 1910.01292,1910.03145,etc |
| temperature increase | 43 | 17 | 2.625 | 0.001417 | 1910.00356,1910.03283,etc |
| elastic modulus | 45 | 18 | 2.412 | 0.001417 | 1910.01456,1910.03172,etc |
| Green function | 52 | 12 | 4.364 | 0.00141 | 1910.02046,1910.04503,etc |