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Abstrakty
Material media containing dense distributions of linear, string-like objects are considered. Dislocation lines in structured solids and supercurrent vortices in type-II superconductors are exemplifications of such objects. The strings are assumed to carry a quantized Abelian topological charge, such as the Burgers vector or magnetic flux. The basic formulations of statistical physics of such systems are discussed. Contrary to the special cases of rectilinear strings, which reduce effectively to 2D systems of point-like particles, the statistical physics of 3D networks of flexible strings is treated on a stand alone basis from the first principles. The presented description takes into account the quenched, thermal, and quantum disorder in a unified way. Implications for the macroscopic setting are discussed.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
231--239
Opis fizyczny
Bibliogr. 9 poz., rys., wykr.
Twórcy
autor
- Laboratory of Structured Matter Physics Institute for Fundamental Technological Research ul. Świętokrzyska 21, PL-00-049 Warsaw, drogula@ippt.gov.pl
Bibliografia
- 1. A.A. Abrikosov, On magnetic properties of type II superconductors [in Russian], Journal of Experimental and Theoretical Physics, 32, 1442-1450, 1957.
- 2. A. A. Abrikosov, Fundamentals of the Theory of Metals, North-Holland 1988.
- 3. K.H. Anthony, A. Seeger, Eine nichtlineare Kontinuumstheorie des Flussliniengitters in Supraleitem, Philosophical Magazine, 28, 1125, 1973.
- 4. G. Blatter, M.V. Feigel’man, V.B. Geshkenbein, A.I. Larkin, V.M. Vinokur, Vortices in high-temperature superconductors, Reviews of Modern Physics, 66, 1125, 1994.
- 5. A.I. Larkin, Sov. Phys. JETP, 31, 784, 1970.
- 6. D. Rogula, Dynamics of magnetic flux lines and critical fields in high Tc superconductors, Jour. of Tech. Phys., 40, 383-406, 1999.
- 7. D. Rogula, M. Sztyren, Equilibrium configurations of magnetic flux lines in strongly anisotropic superconductors, Jour. of Tech. Phys., 41, 89-100, 2000.
- 8. D. Rogula, M. Sztyren, Dynamics of flux lines in strongly anisotropic superconductors, Jour. of Tech. Phys., 42, 33-42, 2001.
- 9. L. Arnold, Random Dynamical Systems, Springer-Yerlag 1998.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BAT5-0001-0098