A S Alexandrov, Nevill Mott

High Temperature Superconductors And Other Superfluids

• Gebundenes Buch

Produktbeschreibung

Written by eminent researchers in the field, this text describes the theory of superconductivity and superfluidity starting from liquid helium and a charged Bose-gas. It also discusses the modern bipolaron theory of strongly coupled superconductors, which explains the basic physical properties of high-temperature superconductors. This book will be of interest to fourth year graduate and postgraduate students, specialist libraries, information centres and chemists working in high-temperature superconductivity.

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Produktdetails

• Verlag: CRC Press
• Seitenzahl: 188
• Erscheinungstermin: 24. November 1994
• Englisch
• Abmessung: 238mm x 160mm x 15mm
• Gewicht: 454g
• ISBN-13: 9780748403097
• ISBN-10: 0748403094
• Artikelnr.: 23899634

Autorenporträt

A S Alexandrov, Nevill Mott

Inhaltsangabe

Chapter 1 Superfluid Liquid Helium and Weakly Interacting Bose-gas: Bose-
Einstein condensation and neutral superfluids He4 and He3; Charged bosons
in two dimensions. Chapter 2 BCS Theory of Superconductivity: BCS ground
state and excitation spectrum; Hallmark indicators of BCS
superconductivity. Chapter 3 Intermediate-coupling Generalisation of the
BCS Theory: Effects of the electron-phonon interaction in a normal metal
Migdal approach; Intermediate coupling superconductivity Eliashberg theory.
Chapter 4 Many Polaron Problem: Breakdown of the Migdal approach in the
strong-coupling regime; Canonical transformation and exact eigenstates in
the strong-coupling limit; Spin polarons and bipolarons. Chapter 5
Strong-coupling Bipolaronic Superconductivity: Polaronic superconductivity;
Bipolaronic superconductivity. Chapter 6 Non-Fermi Liquid Features of
High-Tc Oxides and some Theoretical Proposals. Chapter 7 The Bipolaron
Theory of High-Tc Metal Oxides: Earlier indications for mobile polarons and
bipolarons in oxides; Effect of the Bose-Einstein condensation on the
infrared absorption; Superconducting state thermodynamics and kinetics.
Part contents.