10.6084/m9.figshare.7001030.v1 Dmitry Zezyulin Dmitry Zezyulin Yaroslav Kartashov Yaroslav Kartashov figure6.avi Optica Publishing Group 2018 Spatial solitons Self-action effects Polaritons 2018-09-18 13:24:29 Media https://opticapublishing.figshare.com/articles/media/figure6_avi/7001030 Transverse instability development for half-dark polariton soliton. See Fig. 6 of the main text.