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Topological Structure of Electromagnetic Fields in Conducting Fluids
Interdiciplinary research group supported by the Volkswagen-Foundation
Volkswagen-Stiftung
 
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This page is not updated anymore. Please see MHD Group at Dundee University for more recent publications.

The publications listed are composed according to the rules of Deutsche Forschungsgesellschaft, in particular all authors have contributed to the publication and are responsible for the full content.


Hornig, G., ``The evoluiton of magnetic helicity under reconnection'', in ``Magnetic Helicity in Space and Laboratory Plasmas'', M.R. Brown, R.C. Canfield and A.A. Pevtsov (Editors), American Geophysical Union, Washington, 157 (1999)

Schindler, K., and Hornig, G., Magnetic Reconnection, in Encyclopedia of Astronomy and Astrophysics, Don Emerson (Editor) Institute of Physics Publishing, UK 2001.

Titov, V.S., and Demoulin, P., The Magnetic Topology of a Twisted Force-Free Configuration in an Active Region, PASP Conf. Ser. 184, 76-80 (1999).

Titov, V.S., Topology and Reconnection of Magnetic Fields in Solar Corona. Izvestiya Akademii Nauk, Ser. fiz., No. 7 (1999),(in press).

Titov, V.S., Priest, E.R., and Lonie D.P., On the Nature of Chaotic Regions in Dissipative Hydrodynamics and Magnetohydrodynamics. Phys. Plasmas, 6, No. 4, 1374-1377 (1999).

Hornig, G., Topological Constraints on the Relaxation of Complex Magnetic Fields , 9-th European Meeting on Solar Physics "Magnetic Fields and Solar Processes", Firenze, Italy, September 12-18, 1999

Titov, V.S., Demoulin, P., Hornig, G., Quasi-Separatrix Layers: Refined Theory and its Application to Solar Flares 9-th European Meeting on Solar Physics "Magnetic fields and solar processes", Firenze, Italy, September 12-18, 1999

Priest, E.R., Titov, V.S., Grundy, R.E. and Hood, A.W. , Exact Solutions for Reconnective Magnetic Annihilation, Proc. Royal Soc. Lond. A, 2000, 456, 1821-1849.

Titov, V.S., Hornig, G., Magnetohydrodynamic flows sustaining stationary magnetic nulls, Phys. Plasmas, 2000, 7, No. 9, 3542-3550.

Titov, V.S., Hornig, G., Magnetic connectivity of coronal fields: geometrical versus topological description, Adv. Space Res. 29, 1087-1092 (2002).Pdf-file

Hornig, G., The Geometry of Magnetic and Vortex Reconnection, Quantized Vortex Dynamics and Superfluid Turbulence edited by C.F. Barenghi, R.J. Donnelly and W.F. Vinen, Lecture Notes in Physics 571, Springer-Verlag, 2001(6 pages, ps-file, gzip-compressed 140kb)

Hornig, G., The Geometry of Reconnection, in An Introduction to the Geometry and Topology of Fluid Flows ed. R.L. Ricca, Kluwer 2001 (20 pages, ps-file, gzip-compressed 300 kb)

Kleimann, J., Hornig, G., Non-ideal MHD Properties of Magnetic Flux Tubes in the Solar Photosphere , Solar Physics 200(1/2), 47-62, (2001) Solar Physics

Titov, V.S., Hornig, G., Demoulin P, The theory of magnetic connectivity in the solar corona, J.~Geophys.~Res. 107(8) (2002).

Hornig, G., Reconnection in magnetic and vorticity fields, in Tubes, Sheets and Singularities in Fluid Dynamics, Ed.: K. Bajer, Kluwer 2003, 133 -136.

Mayer, C., Hornig, G., Higher order topological invariants, in Tubes, Sheets and Singularities in Fluid Dynamics, Ed.: K. Bajer, Kluwer 2003, p. 151-156.

Hornig, G., Mayer, C., Towards a third order topological invariant for magnetic fields, J. Phys. A 35, 3945-3959 (2002) PS-file, gezipped

Mellor, C., Priest, E.R., Titov, V.S., Exact solutions for spine reconnective magnetic annihilation Geophys. Astrophys. Fluid Dynamics 96 153-171 (2002) PDF-file

Titov, V.S., Hornig, G., Demoulin, P., The theory of magnetic connectivity in the solar corona,JGR 107(8)doi:10.1029/2001JA000278 (2002) PDF-file

Titov, V.S., Hornig, G., Magnetic connectivity of coronal fields: geometrical versus topological description, 33rd COSPAR Scientific Assembly, Warsaw, Poland, Adv. Space Res., 2002, 29, 1087-1092

Galsgaard, K., Priest, E.R., Titov, V.S., Numerical experiments on wave propagation towards a 3D null point due to rotational motions, J. Geophys. Res. 108, A1, DOI:10.1029/2002JA009393, (2003)

Tassi, E., Titov, V.S., Hornig, G., Exact solutions for magnetic annihilation in curvilinear geometry Phys Lett. A 302, No 5-6, 313-317 (2002)

Titov, V.S., Galsgaard K., Neukirch, T., Magnetic Pinching of Hyperbolic Flux Tubes: I. Basic Estimations, Astrophys. J. 582, No 2, 1172-1189, 2003. PDF-file

Tassi, E., Titov, V.S., Hornig, G., Exact solutions for reconnective annihilation in magnetic configurations with three sources, Phys. Plasmas 10, No 2, 448-453 (2003)

Mellor,C., Titov, V.S., Priest, E.R., Linear collapse of spatially linear, two-dimensional null points , J. Plasma Phys. 68(3), 221-225 (2003)

Priest, E.R., Hornig, G., Pontin, P., On the Nature of Three-Dimensional Magnetic Reconnection, J. Geophys. Res., submitted (2003) PDF-file

Hornig, G., Priest, E.R., Evolution of magnetic flux in an isolated reconnection process, Physics of Plasmas 10(7), 2712-2721 (2003) PDF-file

Tassi, E., Titov, V.S., Hornig, G.,New classes of exact solutions for reconnective annihilation , Phys. Lett. A 315 382-388 (2003)

Mellor,C., Titov, V.S., Priest, E.R., Linear collapse of spatially linear, three-dimensional potential null points , J. Geophys. Astrophys. Fluid Dynamics submitted (2003)

K. Galsgaard , V.S. Titov and T. Neukirch, Magnetic Pinching of Hyperbolic Flux Tubes: II. Dynamic Numerical Model, Astrophys. J. 595(1) September 20, 2003, to appear.

C. Mayer Topological link invariants of magnetic fields, PhD-Thesis, Ruhr-Universitaet Bochum, 2003 (PDF 7MB)

Tassi, E., Titov, V.S., Hornig, G.,Exact Solutions for Magnetic Reconnective Annihilation in Curvilinear Geometry, 30th EPS Conference on Contr. Fusion and Plasma Phys., St. Petersburg, 7-11 July 2003 ECA Vol. 27A, P-1.31

H.v. Bodecker, Hornig, G., Link-invariants of electromagnetic fields, Phys. Rev.~Lett. 92(3), 030406, 23 Jan 2004 (PDF 200K )

Török, T., B. Kliem and V.S. Titov, Ideal kink instability of a magnetic loop equilibrium, Astron. Astrophys. 413, L27 -L30 (2004) ( Preprint PDF 0.3MB)

Kliem, B., V.S. Titov and Török, T., Formation of current sheets and sigmoidal structure by the kink instability of a magnetic loop, Astron. Astrophys. 413, L23 -L26 (2004) ( Preprint PDF 0.4MB)

Pontin, D.I., Hornig, G., Priest, E.R., Kinematic Reconnection at a Magnetic Null Point: Spine Reconnection , Geophysical and Astrophysical Fluid Dynamics 89, 407-428 (2004)(Preprint, PDF)

Titov, V.S., Tassi, E., Hornig, G., Exact solutions for steady reconnective annihilation revisited , Physics of Plasmas (accepted) (Preprint, PDF)

Pontin, D.I., Hornig, G., Priest, E.R., Kinematic Reconnection at a Magnetic Null Point: Fan aligned current , Geophysical and Astrophysical Fluid Dynamics (accepted)

Pontin, D.I., Galsgaard, K., Hornig, G., Priest, E.R., Evolution of magnetic flux in 3D reconnection: full magnetohydrodynamic simulations Physics of Plasmas, (submitted)

Wilmot-Smith, A.L., Priest, E.R., Hornig, G Magnetic Diffusion and the Motion of Field Lines, Geophysical and Astrophysical Fluid Dynamics (submitted)

Hornig, G., A universal helicity integral , Physical Review Letters (submitted) (Preprint, PDF)


For earlier publications see V.S. Titov and G. Hornig
 
 
Last Update: 26.01.2004 | Responsible: G. Hornig