@article{2019Collins, title = {First Observation of Optical Activity in Hyper-Rayleigh Scattering}, author = {Collins, J. T. and Rusimova, K. R. and Hooper, D. C. and Jeong, H. H. and Ohnoutek, L. and Pradaux-Caggiano, F. and Verbiest, T. and Carbery, D. R. and Fischer, P. and Valev, V. K.}, journal = {Phys. Rev. X}, volume = {9}, number = {011024}, month = jan, year = {2019}, doi = {https://doi.org/10.1103/PhysRevX.9.011024}, url = {https://journals.aps.org/prx/abstract/10.1103/PhysRevX.9.011024}, month_numeric = {1} }