Related by context. Frequent words. (Click for all words.) 59 QCD 58 Newtonian 55 differential equations 55 thermodynamic 55 thermodynamics 55 Leibniz 54 invariant 54 quantum mechanics 53 Gaussian 53 Fourier 53 dynamical 53 Brownian motion 53 quantum mechanical 52 quantum theory 52 topological 52 polynomial 52 quantum entanglement 52 Theoretical 51 theorem 51 Thermodynamics 51 chirality 51 excitations 51 Heisenberg 50 theorems 50 electromagnetism 50 scalar 50 theoretic 49 Equations 49 macroscopic 49 quantum physics 49 phenomenological 49 entropy 49 fractals 48 Einstein 48 singularities 48 fermions 48 NMR spectroscopy 48 physicists 48 Feynman 48 logarithmic 48 physics 48 mathematical equation 48 anisotropy 47 photonic crystal 47 molecular dynamics 47 Magnetism 47 Electron 47 Niels Bohr 47 Nonlinear 47 high temperature superconductivity 47 numerical simulations 47 Dirac 47 superposition 47 spacetime 47 Bose Einstein condensate 47 Metamaterials 47 Newtonian physics 47 physicist 47 probabilistic 47 ferromagnetic 47 binomial 47 von Neumann 47 Resonant 47 frequency comb 46 symmetries 46 bosons 46 Morphology 46 positron 46 electrochemical 46 E = mc2 46 quantization 46 oscillation 46 Theorists 46 biophysical 46 fractal 46 excitons 46 relativistic 46 Fresnel 46 FRET 46 radiative 46 mathematical 46 syntheses 46 microscale 46 electron spin 46 quantum 46 fluid dynamics 46 equations 45 quantum computers 45 irreducible complexity 45 computational 45 coefficients 45 nonlinear 45 anisotropic 45 spectroscopy 45 sinusoidal 45 theoretical 45 phonons 45 theorist 45 Gauss 45 scanning tunneling microscope 45 Superconductors