J. Silva Lobo, R.S. Ward, “Generalized Skyrme crystals”, Physics Letters B, 696, № 3, 2011, 283
Yong-Kai Liu, Shi-Jie Yang, “Three-dimensional dimeron as a stable topological object”, Phys. Rev. A, 91, № 4, 2015, 043616
L. R. Livramento, Ya. Shnir, “Multisolitons in a gauged Skyrme-Maxwell model”, Phys. Rev. D, 108, № 6, 2023, 065010
Hongliang Zhang, Yeyang Sun, Junyi Huang, Bingjun Wu, Zhaoju Yang, Konstantin Y. Bliokh, Zhichao Ruan, “Topologically crafted spatiotemporal vortices in acoustics”, Nat Commun, 14, № 1, 2023, 6238
Duan Yi-Shi, Ren Ji-Rong, Li Ran, “Vector and Spinor Decomposition of SU(2) Gauge Potential, Their Equivalence, and Knot Structure in SU(2) Chern–Simons Theory”, Commun. Theor. Phys., 47, № 5, 2007, 875
Martin W. Scheeler, Dustin Kleckner, Davide Proment, Gordon L. Kindlmann, William T. M. Irvine, “Helicity conservation by flow across scales in reconnecting vortex links and knots”, Proc. Natl. Acad. Sci. U.S.A., 111, № 43, 2014, 15350
Sho Higashikawa, Masahito Ueda, “Influence of topological constraints and topological excitations: Decomposition formulas for calculating homotopy groups of symmetry-broken phases”, Phys. Rev. B, 95, № 13, 2017, 134520
Tapio P Simula, David M Paganin, “Coherence simplices”, New J. Phys., 14, № 11, 2012, 113015
Lei Wang, Weixuan Zhang, Hongxing Yin, Xiangdong Zhang, “Ultrasmall Optical Vortex Knots Generated by Spin‐Selective Metasurface Holograms”, Advanced Optical Materials, 7, № 10, 2019, 1900263
X. S. Wang, A. Qaiumzadeh, A. Brataas, “Current-Driven Dynamics of Magnetic Hopfions”, Phys. Rev. Lett., 123, № 14, 2019, 147203