Metastability in magnetic island lattices,
G.M. Wysin, 2023 November 17, KSU seminar.
Details in
J. Phys.: Condens. Matter 34, 065803 (2022) [13 pages]
or arXiv:2310.15350 .
Frustration and dynamics in artificial spin ice,
G.M. Wysin and Thomas D. Lasnier, 2019 November 22, KSU seminar.
Details in
Phys. Rev. B 101, 224428 (2020) [11 pages]
or arXiv:2001.10409 .
Topological phase transitions and topological phases of matter:
An overview of the 2016 Physics Nobel Prize,
G.M. Wysin, 2017 March 13 at KSU colloquium.
Vortex dynamics and statistics in thin elliptic ferromagnetic nanodisks,
G.M. Wysin, 2016 June 28, at Magnetic North V, Colorado Springs.
Details in Chapter 9 in open access book,
Vortex Structures in Fluid Dynamic Problems,
or evmotion15.pdf.
Two-dimensional nanomagnetics,
G.M. Wysin, 2014 October 31, KSU seminar.
Quantum Faraday rotation in metallic nanoparticles,
G.M. Wysin and Viktor Chikan, 2013 November 8, KSU seminar.
Details in
J. Phys.: Condens. Matter 25, 325302 (2013) [16 pages]
or arXiv:1305.1252 .
Energy and dynamics of vortices in magnetic nanodots,
G.M. Wysin, 2012 September 12, KSU seminar.
Energia e dinâmica de vórtices em nanopontos magnéticos,
G.M. Wysin, 2012 May 25, seminar at UFSC, Florianópolis, Brazil.
Faraday rotation enhancement in magnetic core / gold shell nanoparticles,
G.M. Wysin with Viktor Chikan, 2010 October 29, KSU seminar.
Details in J. Chem. Phys. 135, 224502 (2011) [9 pages]
or faraday10.pdf
and faraday10SM.pdf.
Effective potentials of vortices in cylindrical magnetic dots,
G.M. Wysin, 2010 June 6, at Magnetic North I, U. of Western Ontario.
Details in
J. Phys.: Condens. Matt. 22, 376002 (2010) [16 pages]
or vx09.pdf.
Electromagnetic modes in equilateral triangle dielectric resonators,
G.M. Wysin, 2005 October 21, KSU seminar.
Details in
J. Opt. Soc. Amer. B 23, 1586 (2006) [14 pages]
or
arXiv:physics/0507015 .
Resonant mode confinement and lifetime in equilateral triangular dielectric cavities,
G.M. Wysin, 2005 May 12, XXVII Encontro Nacional de Física da Matéria Condensada, Santos, Brazil.
Details in
J. Opt. A: Pure Appl. Opt. 7, 502 (2005) [8 pages]
or triTAU05.pdf.
Influence of nonmagnetic disorder on the Berezinskii-Kosterlitz-Thouless transition in planar- symmetry spin models,
G.M. Wysin and Afranio R. Pereira, Ivo A. Marques and Sidiney A. Leonel, 2005 May 10,
XXVII Encontro Nacional de Física da Matéria Condensada, Santos, Brazil.
Details in
Phys. Rev. B 72, 094418 (2005) [10 pages].
or vacTc05.pdf.
Efeitos de vacâncias de spin nos magnetos bi-dimensionais de plano fácil,
G.M. Wysin, 2004 December 2, seminar at UFMG, Viçosa, Minas Gerais, Brazil.
Details in
Phys. Rev. B 71, 094423 (2005) [11 pages].
or arXiv:cond-mat/0411205 .