TY  - RPRT
TI  - Is photon angular momentum conserved in a dielectric medium?
AU  - M Kristensen
AU  - JP Woerdman
PY  - 1994
DO  - 10.1103/physrevlett.72.2171
UR  - https://pubmed.ncbi.nlm.nih.gov/10055807/
ID  - 10055807
ER  -