Related by context. Frequent words. (Click for all words.) 61 anisotropy 60 anisotropic 59 isotropic 59 excitations 58 kinematic 58 magnetization 57 conductance 57 scalar 56 Gaussian 56 thermodynamic 56 torsional 56 dynamical 56 Brownian motion 56 sinusoidal 55 quantization 55 amplitudes 55 dipole 55 polynomial 55 geometrical 55 spacetime 55 interferometry 55 finite element 55 amplitude 55 superposition 55 quadrature 54 interferometer 54 invariant 54 absorbance 54 QCD 54 Fig. 54 topological 53 toroidal 53 quantum mechanical 53 femtosecond 53 z = 53 geometry 53 modulus 53 GPa 53 kinematics 52 interfacial 52 logarithmic 52 bosons 52 wavefront 52 diffraction 52 crystal lattice 52 X ray diffraction 52 surface roughness 52 voxel 52 magnetic reconnection 52 vibrational 51 numerical simulations 51 transduction 51 diffractive 51 ferromagnetic 51 #μm [002] 51 coronal 51 helical 51 hysteresis 51 electromagnetic 51 induced polarization 51 differential equations 51 articular 51 spatial dimensions 51 torsion 50 geometric 50 conformational 50 orthogonal 50 macroscopic 50 xy 50 SQUID 50 perturbations 50 polypeptide 50 FRET 50 excitation 50 temperature gradient 50 resistivity 50 bilayer 50 torques 50 axial 50 optical microscopy 50 planar 50 magnetic flux 50 Supplementary Fig 50 dimer 50 spectra 50 deformation 50 rubidium 50 singularities 50 SiO2 50 #.#nm [001] 49 biomolecule 49 fermions 49 β 49 exciton 49 oscillation 49 Fourier 49 crosslinking 49 adsorption 49 torus 49 gel electrophoresis 49 nanoscopic