M. Durgut, Namik K. Pak, “Neutron-proton mass difference in the Skyrme model”, Physics Letters B, 159, № 4-6, 1985, 357
DUO-JIE JIA, XIAO-WEI WANG, “THE UNIFIED SKYRMION PROFILES AND STATIC PROPERTIES OF NUCLEONS”, Mod. Phys. Lett. A, 26, № 08, 2011, 557
E. Levich, “Nonlocal invariants of the euler equations as constraints on the large-scale properties of turbulent motion”, Physics Letters A, 87, № 9, 1982, 461
A.A. Bel'kov, D. Ebert, V.N. Pervushin, “On the predictive power of modern chiral lagrangians”, Physics Letters B, 193, № 2-3, 1987, 315
J. Béllissard, J. Fröhlich, B. Gidas, “Soliton mass and surface tension in the (λ|Ø|4)2 quantum field model”, Commun.Math. Phys., 60, № 1, 1978, 37
Steffen Krusch, “Finkelstein–Rubinstein constraints for the Skyrme model with pion masses”, Proc. R. Soc. A., 462, № 2071, 2006, 2001
Richard A. Battye, Mareike Haberichter, “Classically isospinning Hopf solitons”, Phys. Rev. D, 87, № 10, 2013, 105003
Minoru Hirayama, Chang-Guang Shi, “Class of exact solutions of the Faddeev model”, Phys. Rev. D, 69, № 4, 2004, 045001
E. J. König, P. M. Ostrovsky, I. V. Protopopov, I. V. Gornyi, I. S. Burmistrov, A. D. Mirlin, “Half-integer quantum Hall effect of disordered Dirac fermions at a topological insulator surface”, Phys. Rev. B, 90, № 16, 2014, 165435
X. S. Wang, A. Qaiumzadeh, A. Brataas, “Current-Driven Dynamics of Magnetic Hopfions”, Phys. Rev. Lett., 123, № 14, 2019, 147203