13 Theoretical Generalization of the Optical Chirality to Arbitrary Optical Media
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89. K.Y. Bliokh, F. Nori, Transverse spin of a surface polariton. Phys. Rev. A 85, 061801 (2012).
https://doi.org/10.1103/PhysRevA.85.061801
90. P. Gutsche, L.V. Poulikakos, M. Hammerschmidt, S. Burger, F. Schmidt, Time-harmonic optical
chirality in inhomogeneous space. Proc. SPIE 9756, 97560X (2016). https://doi.org/10.1117/
12.2209551
91. F. Crimin, N. Mackinnon, J.B. Götte, S.M. Barnett, Optical helicity and chirality: Conservation
and sources. Appl. Sci. 9, 828 (2019). https://doi.org/10.3390/app9050828
92. N. Mackinnon, On the differences between helicity and chirality. J. Opt. 21, 125402 (2019).
https://doi.org/10.1088/2040-8986/ab4db9
93. L.V. Poulikakos, J.A. Dionne, A. García-Etxarri, Optical helicity and optical chirality in free
space and in the presence of matter. Symmetry 11, 1113 (2019). https://doi.org/10.3390/
sym11091113
355
88. G. Dolling, C. Enkrich, M. Wegener, C.M. Soukoulis, S. Linden, Simultaneous negative phase
and group velocity of light in a metamaterial. Science 312, 892 (2006). https://doi.org/10.1126/
science.1126021
89. K.Y. Bliokh, F. Nori, Transverse spin of a surface polariton. Phys. Rev. A 85, 061801 (2012).
https://doi.org/10.1103/PhysRevA.85.061801
90. P. Gutsche, L.V. Poulikakos, M. Hammerschmidt, S. Burger, F. Schmidt, Time-harmonic optical
chirality in inhomogeneous space. Proc. SPIE 9756, 97560X (2016). https://doi.org/10.1117/
12.2209551
91. F. Crimin, N. Mackinnon, J.B. Götte, S.M. Barnett, Optical helicity and chirality: Conservation
and sources. Appl. Sci. 9, 828 (2019). https://doi.org/10.3390/app9050828
92. N. Mackinnon, On the differences between helicity and chirality. J. Opt. 21, 125402 (2019).
https://doi.org/10.1088/2040-8986/ab4db9
93. L.V. Poulikakos, J.A. Dionne, A. García-Etxarri, Optical helicity and optical chirality in free
space and in the presence of matter. Symmetry 11, 1113 (2019). https://doi.org/10.3390/
sym11091113
