Superconductivity is the most striking phenomenon in solid state physics. The electrical resistance normally arising from impurities and the phonons in a metal suddenly drops to zero below a critical temperature Tc. Not all elemental metals show superconductivity, which suggests that the phenomenon depends on the lattice structure and Fermi surface. The cause of the superconductivity is found to be the phonon-exchange attraction. Quantum Theory of Conducting Matter: Superconductivity targets scientists, researchers and second-year graduate-level students focused on experimentation in the field of condensed matter physics, solid state physics, superconductivity and the Quantum Hall Effect. Many worked out problems are included in the book to aid the reader's comprehension of the subject. The following superconducting properties are covered and microscopically explained in this book: zero resistance Meissner effect flux quantization Josephson effect excitation energy gap Shigeji Fujita and Kei Ito are authors of Quantum Theory of Conducting Matter: Newtonian Equations of Motion for a Bloch Electron, predecessor to this book on superconductivity.

InhaltsangabeSuperconductors-Introduction.- Electron-Phonon Interaction.- The BCS Ground State.- The Energy Gap Equations.- Quantum Statistics of Composites.- Quantum Statistical Theory.- Quantum Tunneling.- Compound Superconductors.- Supercurrents and Flux Quantization.- Ginzburg-Landau Theory.- Josephson Effects.- High Temperature Superconductors.- Doping Dependence of T c.- The Susceptibility in Cuprates.- d-Wave Cooper Pair.- Transport Properties Above T c.- Other Theories.- Summary and Remarks.

Leseprobe

Superconductors.- Electron-phonon interaction.- High temperature superconductors.- Doping dependence of Te.- The susceptibility in cuprates.- Quantum hall effects.- The bosonic quantum hall effect.- The fermionic quantum hall effect.- Radiation-induced quantum hall effect.- Summary and prospectus.- Derivation of eqs.- Second quantization.- Derivation of Eu.- Proof of Eq.- The BEC in 3D.- Laplace transformation.- Operator algebras.- References.- Bibliography.