Theory of magnetism and magnetic materials
George Theodorou, Stavros Komineas,
Interaction and collision of skyrmions in chiral antiferromagnets
David Bachmann, Michail Lianeris, Stavros Komineas,
Meron configurations in easy-plane chiral magnets
Phys. Rev. B 108, 014402 (2023)
S. Komineas,
Non-Hermitian dynamics of a two-spin system with PT symmetry
Phys. Rev. B 107, 094435 (2023)
S. Komineas, C. Melcher, S. Venakides
Magnetic skyrmions across length scales
New J. Phys. (2023)
S. Komineas and P. E. Roy
Breathing skyrmions in chiral antiferromagnets
Phys. Rev. Res. 4 , 033132 (2022)
R. Tomasello and S. Komineas
Vortex propagation and phase transitions in a chiral antiferromagnetic nanostripe
Phys. Rev. B 104 , 024431 (2021)
Naveen Sisodia, Pranaba Kishor Muduli, Nikos Papanicolaou, Stavros Komineas
Skyrmion-antiskyrmion droplets in a chiral ferromagnet
Phys. Rev. B 103 , 024431 (2021)
S. Komineas and N. Papanicolaou
Traveling skyrmions in chiral antiferromagnets
SciPost Phys. 8 , 086 (2020)
S. Komineas, C. Melcher, S. Venakides
Chiral skyrmions of large radius
Physica D 418 , 132842 (2021)
S. Komineas, C. Melcher, S. Venakides
The profile of chiral skyrmions of small radius
Nonlinearity 33 , 3395-3408 (2020)
S. Komineas, C. Melcher, S. Venakides
Traveling domain walls in chiral ferromagnets
Nonlinearity 32 , 2392-2412 (2019)
N. Sisodia, S. Komineas, P. K. Muduli
Chiral skyrmion auto-oscillations in a ferromagnet under spin transfer torque
Phys. Rev. B 99 , 184441 (2019)
R. Tomasello, S. Komineas, G. Siracusano, M. Carpentieri, G. Finocchio
Chiral skyrmions in an anisotropy gradient driven by spin-Hall effect
Phys. Rev. B 98 , 024421 (2018)
S. Komineas and N. Papanicolaou
Skyrmion dynamics in chiral ferromagnets under spin-transfer torque
Phys. Rev. B 92 , 174405 (2015)
S. Komineas and N. Papanicolaou
Skyrmion dynamics in chiral ferromagnets
Phys. Rev. B 92 , 064412 (2015)
Shilei Zhang, Alexander A. Baker, Stavros Komineas, and Thorsten Hesjedal
Topological computation based on direct magnetic logic communication
Scientific Reports 5 , 15773 (2015)
G. Finocchio, V. Puliafito, S. Komineas, L. Torres, O. Ozatay, T. Hauet, B. Azzerboni
Nanoscale spintronic oscillators based on the excitation of confined soliton modes
J. Appl. Phys. 114 , 163908 (2013)
S. Komineas
Magnetization oscillations by vortex-antivortex dipoles
Physica D 291 , 8-16 (2015)
S. Komineas
Frequency generation by a magnetic vortex-antivortex dipole in spin-polarized current
Europhys. Lett. 98 (2012) 57002
[local copy ]
Motivated by:
Phys. Rev. B 78, 174408 (2008) .
A. Lyberatos, S. Komineas, N. Papanicolaou
Precessing vortices and antivortices in ferromagnetic elements
J. Appl. Phys. 109, 023911 (2011)
S. Komineas and N. Papanicolaou
Groebli solution for three magnetic vortices
J. Math. Phys. 51, 042705 (2010)
[local copy ]
Implementation as a WOLFRAM Demonstration, title Motion of Three Magnetic Vortices
C. Moutafis, S. Komineas, J.A.C. Bland
Dynamics and switching processes for magnetic bubbles in nanoelements
Phys. Rev. B 79 , 224429 (2009)
See recent work of collaborators:
Nature Physics 11, 225–228 (2015) .
S. Komineas and N. Papanicolaou
Transmutation of momentum into position in magnetic vortices
New J. Phys. 10 (2008) 043021
S. Komineas and N. Papanicolaou
Dynamics of vortex-antivortex pairs in ferromagnets
(a review article)
in E.0. Kamenetskii (ed.)
Electromagnetic, Magnetostatic, and Exchange-Interaction Vortices in Confined Magnetic Structures,
(Transworld Research Networks, 2008)
S. Komineas
Rotating vortex dipoles in ferromagnets
Phys. Rev. Lett. 99 , 117202 (2007)
Also listed in:
Virtual Journal of Nanoscale Science & Technology (Sep. 2007)
C. Moutafis, S. Komineas, C.A.F. Vaz, J.A.C. Bland,
T. Shima, T. Seki, K. Takanashi
Magnetic bubbles in FePt nanodots with perpendicular anisotropy
Phys. Rev. B 76 , 104426 (2007)
Also listed in:
Virtual Journal of Nanoscale Science & Technology (Oct. 2007)
Our work is reviewed in the
Nanotechnology Website
of the Institute of Physics.
C. Moutafis, S. Komineas, C.A.F. Vaz, J.A.C. Bland, P. Eames
Vortices in ferromagnetic elements
with perpendicular anisotropy
Phys. Rev. B 74 , 214406 (2006)
S. Komineas,
A virial theorem for vortices in ferromagnetic elements
J. Phys. A: Math. Gen. 39 , 5669-5679 (2006)
S. Komineas, C.A.F. Vaz, J.A.C. Bland, N. Papanicolaou
Bubble domains in disc-shaped ferromagnetic particles
Phys. Rev. B 71 , 060405(R) (2005)
This work was carried out in collaboration with the
Thin Film Magnetism group at Cambridge.
S. Komineas, A.R. Bishop, F.G. Mertens,
Stretched exponential relaxation in two-dimensional
easy-plane ferromagnets
Europhys. Lett. 61 , 389-395 (2003)
[abstract
/
animations ]
A.S. Kovalev, S. Komineas, F.G. Mertens,
Scattering of vortex pairs in 2D easy-plane ferromagnets
Eur. Phys. J. B 25 , 89-100 (2002)
J. Chovan, N. Papanicolaou, and S. Komineas,
Intermediate phase in the spiral antiferromagnet
Ba2 CuGe2 O7
Phys. Rev. B 65 , 064433 (2002)
S. Komineas,
Scattering of magnetic solitons in two dimensions
Physica D 155 , 223-234 (2001)
S. Komineas and N. Papanicolaou,
Vortex dynamics in two-dimensional antiferromagnets
Nonlinearity 11 , 265-290 (1998)
S. Komineas and N. Papanicolaou,
Topology and dynamics in ferromagnetic media
Physica D 99 , 81-107 (1996)
[local copy ]
See a first "step for a rigorous mathematical justification of dynamical laws for the magnetic vortices formally derived [in our paper]",
in: Feng Bo Hang and Fang Hua Lin,
Acta Mathematica Sinica 17 , 541-580 (2001)
Nonlinear phenomena in Bose-Einstein Condensates
Stavros Komineas, Stephen P. Shipman, Stephanos Venakides
Lossless polariton solitons
Physica D 316 , 43-56 (2016)
Stavros Komineas, Stephen P. Shipman, Stephanos Venakides
Continuous and discontinuous dark solitons in polariton condensates
Phys. Rev. B 91 , 134503 (2015)
Stavros Komineas, Nigel R. Cooper
Vortex lattices for ultracold bosonic atoms in a non-Abelian gauge potential
Phys. Rev. A 85 , 053623 (2012)
Weibin Li, Masudul Haque, Stavros Komineas
A vortex dipole in a trapped two-dimensional Bose-Einstein condensate
Phys. Rev. A 77 , 053610 (2008)
S. Komineas
Vortex rings and solitary waves in trapped Bose-Einstein condensates
(A review article)
[local copy ]
Eur. Phys. J. Special Topics 147 , 133-152 (2007)
S. Komineas and N.R. Cooper
Vortex lattices in Bose-Einstein condensates with
Dipolar Interactions Beyond the Weak Interaction Limit
Phys. Rev. A 75 , 023623 (2007)
N. Papanicolaou, S. Komineas, N.R. Cooper
Virial theorems for vortex states
in a confined Bose-Einstein condensate
Phys. Rev. A 72 , 053609 (2005)
S. Komineas, N.R. Cooper, N. Papanicolaou,
Single vortex states in a confined Bose-Einstein condensate
Phys. Rev. A 72 , 053624 (2005)
S. Komineas and J. Brand,
Collisions of solitons and vortex rings in cylindrical
Bose-Einstein condensates
Phys. Rev. Lett. 95 , 110401 (2005)
Related experiments:
N.S. Ginsberg, J. Brand, and L.V. Hau,
Phys. Rev. Lett. 94 , 040403 (2005) ,
also covered in web Physics news .
N.R. Cooper, S. Komineas, N. Read,
Vortex lattices in the lowest Landau level for confined
Bose-Einstein condensates
Phys. Rev. A 70 , 033604 (2004)
S. Komineas and N. Papanicolaou,
Static solitary waves in axisymmetric Bose-Einstein condensates
Laser Physics 14 , 571-574 (2004)
S. Komineas and N. Papanicolaou,
Solitons, solitonic vortices, and vortex rings in a
confined Bose-Einstein condensate
Phys. Rev. A 68 , 043617 (2003)
Related experiments: N.S. Ginsberg, J. Brand, and L.V. Hau,
Phys. Rev. Lett. 94 , 040403 (2005).
S. Komineas and N. Papanicolaou,
Nonlinear waves in a Cylindrical Bose-Einstein Condensate
Phys. Rev. A 67 , 023615 (2003)
[Numerical solutions for solitary waves ]
S. Komineas and N. Papanicolaou,
Vortex Rings and Lieb Modes in a Cylindrical
Bose-Einstein Condensate
Phys. Rev. Lett. 89 , 070402 (2002)
[Numerical solutions for solitary waves ]
Dynamical systems in Condensed Matter and Biology
Ch. Skokos, D.O. Krimer, S. Komineas, and S. Flach
Delocalization of wave packets in disordered nonlinear chains
Phys. Rev. E 79 , 056211 (2009)
Erratum:
Phys. Rev. E 89 , 029907 (2014)
G. Kopidakis, S. Komineas, S. Flach, and S. Aubry
Absence of energy diffusion in disordered nonlinear systems
Phys. Rev. Lett. 100 , 084103 (2008)
S. Komineas, G. Kalosakas, and A.R. Bishop,
Effects of intrinsic base-pair fluctuations on charge
transport in DNA
Phys. Rev. E 65, 061905 (2002)
Also listed in:
Virtual Journal of Biological Physics Research (2002)
See related research of collaborators:
G. Kalosakas, K.O. Rasmussen, and A.R. Bishop,
Journal of Chemical Physics 118 , 3731 (2003)
G. Kalosakas, K.L. Ngai, and S. Flach,
Physical Review E 71 , 061901 (2005).
S. Komineas, M. N. Vrahatis, T. Bountis,
2D universality of period-doubling bifurcations
in 3D conservative reversible mappings
Physica A 211 , 218-233 (1994)
Pattern formation in nematic liquid crystals
S. Komineas, H. Zhao, and L. Kramer,
Modulated structures in electroconvection in
nematic liquid crystals
Phys. Rev. E 67 , 031701 (2003)
Experiment referring to this work:
N. Oikawa, Y. Hidaka, S. Kai,
Phys. Rev. E. 70 , 066204 (2005).
S. Komineas, F. Heilmann, L. Kramer,
Patterns formed by spiral pairs in oscillatory media
Phys. Rev. E 63, 011103 (2001)
Non-topological solitons
M. Axenides, E. Floratos, S. Komineas, L. Perivolaropoulos,
Metastable ringlike semitopological solitons
Phys. Rev. Lett. 86, 4459 (2001)
See animations:
Simulation of Perturbed Q Ring Decay
M. Axenides, S. Komineas, L. Perivolaropoulos, M. Floratos,
Dynamics of Nontopological Solitons - Q Balls
Phys. Rev. D 61, 085006 (2000)
See animations:
Dynamics of Q Balls (simulations on-line)