@article{9cb3c389ba6a426999e1901a0d65e779,
title = "Partially coherent surface plasmon polariton vortex fields",
author = "Yahong Chen and Andreas Norrman and Ponomarenko, {Sergey A.} and Friberg, {Ari T.}",
note = "Funding Information: This research was supported by the Natural Sciences and Engineering Research Council (NSERC) of Canada (Grant No. RGPIN-2018-05497), the Academy of Finland (Grants No. 310511 and No. 321066), the National Natural Sciences Foundation of China (NSFC) (Grants No. 11904247), the Natural Sciences Foundation of the Jiangsu Higher Education Institutions of China (Grant No. 19KJB140017), and the Natural Sciences Foundation of Shandong Province (Grant No. ZR2019QA004). A.N. acknowledges the Swedish Cultural Foundation in Finland for funding. S.A.P. thanks the Joensuu University Foundation. APPENDIX A: Publisher Copyright: {\textcopyright} 2019 American Physical Society.",
year = "2019",
month = nov,
day = "14",
doi = "10.1103/PhysRevA.100.053833",
language = "English",
volume = "100",
journal = "Physical Review A",
issn = "2469-9926",
publisher = "American Physical Society",
number = "5",
}