The optical theorem for the conservation of the electromagnetic helicity: Its significance for molecular transfer and enantiomeric discrimination by dichroism
We put forward the physical meaning of the conservation equation for the helicity on scattering of an electromagnetic field with a generally magnetodielectric bi-isotropic dipolar object. This is the optical theorem for the helicity that, as we find, plays a role for this quantity analogous to that of the optical thorem for energy. We discuss its consequences for helicity transfer between molecules and for new detection procedures of circular dichroism based on ellipsometric measurements.
Photoelectron chiral dichroism induced by lasers without helicity via chiral hole wave-packets
Schulich Faculty of Chemistry, Technion – Israel Institute of Technology（舒利希化学学院，以色列理工学院）；Raymond and Beverly Sackler Faculty of Exact Sciences, School of Chemistry, Tel Aviv University（雷蒙德和贝弗利·萨克勒精确科学学院，特拉维夫大学）
Photonic architectures for synthetic chiral light-driven chiral sensing
Max-Born-Institut（马克斯·玻恩研究所）；Department of Chemistry, New York University（纽约大学化学系）；Instituto de Ciencia de Materiales de Madrid (ICMM-CSIC)（马德里材料科学研究所（CSIC））；Department of Chemistry, Molecular Sciences Research Hub, Imperial College London（帝国理工学院分子科学研究中心化学系）；Technion–Israel Institute of Technology（以色列理工学院）；Department of Physics, Humboldt Universität zu Berlin（柏林洪堡大学物理系）；Technische Universität Berlin（柏林工业大学）；University of Ottawa, Faculty of Science（渥太华大学理学院）
