[PDF] Symmetry And Structural Properties Of Condensed Matter Proceedings Of The International School eBook

Author : Tadeusz Lulek
Publisher : #N/A
Page : 440 pages
File Size : 12,58 MB
Release : 1991-02-28
Category :
ISBN : 9814569658

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The contents survey the achievements and research problems connected with an adequate description of condensed matter structure, its phases and other properties in terms of appropriate mathematical tools. The focus is on the following topics: Action of groups on sets and broken symmetries; Racah-Wigner approach to vibrations, electronic states, correlations and superconductivity in multicenter systems; crystallography and its extension.

Author : Tadeusz Lulek
Publisher : World Scientific
Page : 492 pages
File Size : 11,44 MB
Release : 2001-05-31
Category : Science
ISBN : 9814491438

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This volume continues the series of proceedings of summer schools on theoretical physics related to various aspects of the structure of condensed matter, and to appropriate mathematical methods for an adequate description. Three main topics are covered: (i) symmetric and unitary groups versus electron correlations in multicentre systems; (ii) conformal symmetries, the Bethe ansatz and quantum groups; (iii) paradoxes of statistics, space-time, and time quantum mechanics. Problems considered in previous schools are merged with some new developments, like statistics with continuous Young diagrams, the existence and structure of energy bands in solids with fullerenes, membranes and some coverings of graphite sheets, or vortex condensates with quantum counterparts of Maxwell lows.

Author : Tadeusz Lulek
Publisher : World Scientific
Page : 570 pages
File Size : 43,33 MB
Release : 1997-07-01
Category :
ISBN : 9814546550

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This volume provides an adequate mathematical description of solid state properties. It concentrates on group action methods, generalized statistics and molecular symmetries (unitary and symmetric groups).

Author : Tadeusz Lulek
Publisher : World Scientific
Page : 494 pages
File Size : 43,54 MB
Release : 1999-10-15
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ISBN : 9814543632

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This volume continues the series of proceedings of summer schools on theoretical physics which aim at an adequate description of the structure of condensed matter in terms of sophisticated, advanced mathematical tools. This time, the main emphasis is put on the question of whether (and when) the energy bands in solids are continuous. Profs. L Michel, J Zak and others consider the origin, existence and continuity of band structure. Also, some previously discussed problems (magnetic symmetry, flux quantization, statistics, quasicrystals, the Bethe ansatz) are pursued further, and appropriate mathematical tools, rooted in “actions of groups on sets”, are developed.

Author : Wojciech Florek
Publisher : World Scientific
Page : 508 pages
File Size : 40,41 MB
Release : 1993-03-27
Category :
ISBN : 9814554006

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These proceedings review the recent developments in current research connected with an adequate description of condensed matter in statistics of quasiparticles, topological invariants and self-similar structures.

Author : Tadeusz Lulek
Publisher : World Scientific
Page : 496 pages
File Size : 31,17 MB
Release : 2001
Category : Science
ISBN : 9789810245696

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This volume continues the series of proceedings of summer schools on theoretical physics related to various aspects of the structure of condensed matter, and to appropriate mathematical methods for an adequate description. Three main topics are covered: (i) symmetric and unitary groups versus electron correlations in multicentre systems; (ii) conformal symmetries, the Bethe ansatz and quantum groups; (iii) paradoxes of statistics, space-time, and time quantum mechanics. Problems considered in previous schools are merged with some new developments, like statistics with continuous Young diagrams, the existence and structure of energy bands in solids with fullerenes, membranes and some coverings of graphite sheets, or vortex condensates with quantum counterparts of Maxwell lows.

Author : Tadeusz Lulek
Publisher : World Scientific
Page : 526 pages
File Size : 21,6 MB
Release : 1995-03-29
Category :
ISBN : 9814550027

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This volume reviews some selected problems in solid state physics with an emphasis on adequate mathematical tools. The three main subjects are magnetic structures and neutron scattering; Berry phases and energy bands in solids (symmetry, analicity, Hofstadter butterfly, van Hove singularities); and quasicrystals, finite systems, and group action on sets (unitary group approach, Schur functions). Software presentations are included as a separate part.

Author : Tadeusz Lulek
Publisher : World Scientific
Page : 507 pages
File Size : 23,6 MB
Release : 2003
Category : Science
ISBN : 9812382720

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Annotation Proceedings of the 7th International School on Theoretical Physics, held in Myczkowce, Poland from September 11-18.