Title: Conservation of Torus-knot Angular Momentum in High-order Harmonic Generation
Authors: Emilio Pisanty, Laura Rego, Julio San Roman, Antonio Picon, Kevin M. Dorney, Henry C. Kapteyn, Margaret M. Murnane, Luis Plaja, Maciej Lewenstein, Karlos Hernandes-Garcia
Journal: Physical Review Letters
Publication type: article
DOI: 10.1103/PhysRevLett.122.203201