Correlation Functions and Quasiparticle Interactions in Condensed Matter, J.W. Halley

Автор: Hiroki Isobe
Название: Theoretical Study on Correlation Effects in Topological Matter
ISBN: 9811037426 ISBN-13(EAN): 9789811037429
Издательство: Springer
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Цена: 15372.00 р.
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Описание: This thesis elucidates electron correlation effects in topological matter whose electronic states hold nontrivial topological properties robust against small perturbations.

Автор: Alexandr A. Ovchinnikov; Ivan I. Ukrainskii
Название: Electron-Electron Correlation Effects in Low-Dimensional Conductors and Superconductors
ISBN: 3540542485 ISBN-13(EAN): 9783540542483
Издательство: Springer
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Цена: 16769.00 р.
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Описание: Advances in the physics and chemistry of low-dimensional systems have been really magnificent in the last few decades. Examples of quasi-two-dimensional systems are high temperature su- perconductors (HTSC) based on copper oxides LA2CU04, YBa2Cu306+y and organic superconductors based on BEDT -TIP molecules.

Автор: Nouamane Laanait
Название: Ion Correlations at Electrified Soft Matter Interfaces
ISBN: 3319343939 ISBN-13(EAN): 9783319343938
Издательство: Springer
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Цена: 13059.00 р.
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Описание: This book combines experiments, theory and computer simulations to demonstrate that the interdependency between ion correlations and other ion interactions in solution can explain the distribution of ions near an electrified liquid/liquid interface.

Автор: Howard
Название: Measuring, Interpreting and Translating Electron Quasiparticle - Phonon Interactions on the Surfaces of the Topological Insulators Bismuth Selenide and Bismuth Telluride
ISBN: 331944722X ISBN-13(EAN): 9783319447223
Издательство: Springer
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Цена: 15672.00 р.
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Описание: The thesis presents experimental and theoretical results about the surface dynamics and the surface Dirac fermion (DF) spectral function of the strong topological insulators Bi2Te3 and Bi2Se3. The experimental results reveal the presence of a strong Kohn anomaly in the measured surface phonon dispersion of a low-lying optical mode, and the absence of surface Rayleigh acoustic phonons. Fitting the experimental data to theoretical models employing phonon Matsubara functions allowed the extraction of the matrix elements of the coupling Hamiltonian and the modifications to the surface phonon propagator that are encoded in the phonon self-energy. This allowed, for the first time, calculation of phonon mode-specific DF coupling ??(q) from experimental data, with average coupling significantly higher than typical values for metals, underscoring the strong coupling between optical surface phonons and surface DFs in topological insulators. Finally, to connect to experimental results obtained from photoemission spectroscopies, an electronic (DF) Matsubara function was constructed using the determined electron-phonon matrix elements and the optical phonon dispersion. This allowed calculation of the DF spectral function and density of states, allowing for comparison with photoemission and scanning tunneling spectroscopies. The results set the necessary energy resolution and extraction methodology for calculating ? from the DF perspective.

Автор: Nouamane Laanait
Название: Ion Correlations at Electrified Soft Matter Interfaces
ISBN: 3319008994 ISBN-13(EAN): 9783319008998
Издательство: Springer
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Цена: 15672.00 р.
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Описание: This book combines experiments, theory and computer simulations to demonstrate that the interdependency between ion correlations and other ion interactions in solution can explain the distribution of ions near an electrified liquid/liquid interface.

Автор: Alex C. Hewson; Veljko Zlatic
Название: Concepts in Electron Correlation
ISBN: 140201418X ISBN-13(EAN): 9781402014185
Издательство: Springer
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Цена: 30606.00 р.
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Описание: The concept of electron correlation is fundamental to condensed matter physics, playing an important role in systems including high temperature superconductors, heavy fermions, and others. This work presents the dialogue between experimentalists and theoreticians, as an assessment of our understanding of the field.

Автор: Alex C. Hewson; Veljko Zlatic
Название: Concepts in Electron Correlation
ISBN: 1402014198 ISBN-13(EAN): 9781402014192
Издательство: Springer
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Цена: 13275.00 р.
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Описание: The concept of electron correlation is fundamental to condensed matter physics, playing an important role in systems including high temperature superconductors, heavy fermions, manganite compounds with colossal magnetoresistance, and more. This work presents an assessment of our understanding of the field.