Frontiers and Borderlines in Many-particle Physics: Varenna on Lake Como, Villa Monastero, 7-17 July 1987, Volume 104R. A. Broglia, John Robert Schrieffer, Società italiana di fisica Subjects at the forefront of many-particle research, like high-temperature superconductivity, the quantum Hall effect, heavy fermions, tunneling of quantal systems with many degrees of freedom, Monte Carlo calculations on a lattice etc., were presented. The meeting was well timed as it coincided with a very active period of research in the study of superconductivity and thus provided an excellent opportunity to assess some of the major developments that have taken place in the last years. |
Contents
Gruppo fotografico dei partecipanti al Corso | 1 |
RVB theory such as it | 14 |
Formal theories of RVB and highT superconductivity | 20 |
Copyright | |
24 other sections not shown
Common terms and phrases
adiabatic amplitude angular momentum approximation band barrier calculations charge classical configuration coordinate correlation Coulomb Coulomb barrier coupling cross-section damping deformation degrees of freedom density dipole discussed eigenstates electron excitation energy experimental factor Fermi energy Fermi liquid Fermi surface finite fluctuations fractional fusion given ground-state Gutzwiller Hall effect Hamiltonian Hartree heavy-ion hole Hubbard model inertia instanton kinetic energy Landau level lattice Laughlin Lett linear magnetic field matrix element mean-field neutrons nuclear nucleons nucleus obtained orbital oscillator P. W. ANDERSON pairing parameter path integral phase Phys physics plaquette potential problem quadrupole quantized quantum quantum Hall effect quasi-electron quasi-hole quasi-particle R. A. BROGLIA R₁ renormalized resonance ring exchange rotational frequency scattering shown in fig single-particle spectrum spin spinons superconductivity symmetry temperature term theory tion tonian transition tunnelling wave function Wigner yrast zero