Accession Number : ADA233921


Title :   International Workshop on Computational Condensed Matter Physics (5th) Held in Trieste, Italy on 16-18 January 1991. Programme and Abstracts


Corporate Author : INTERNATIONAL CENTRE FOR THEORETICAL PHYSICS TRIESTE (ITALY)


Full Text : http://www.dtic.mil/get-tr-doc/pdf?AD=ADA233921


Report Date : 18 JAN 1991


Pagination or Media Count : 108


Abstract : Following the tradition of the previous meetings, the Workshop was devoted to recent advances in computational condensed matter physics, based on realistic calculations of the electronic structure of polyatomic systems. The list of topics treated includes: High temperature superconductivity, new materials, alloy phase diagrams, recent developments in density functional theory, new developments in pseudopotential theory, approximate methods. Car- Parrinello approach to molecular dynamics, quantum Monte Carlo treatment of correlation effects, time-dependent correlations and excitation properties, quantum dynamics. Emphasis is put on both theoretical techniques and applications. This report consists primarily of abstracts of reports presented at the workshop. Session titles were: Quantum Monte Carlo; Maximum entropy methods; New schemes for electron-ion interaction; High Tc and highly correlated electron systems; Spectroscopy of highly correlated electron systems. Quasiparticle energies; New applications and developments of density functional theory; semiconductor and metal alloys; Surfaces and interfaces; Defects and diffusion; Liquid and amorphous systems.


Descriptors :   *ELECTRONICS , DENSITY , METHODOLOGY , TIME DEPENDENCE , SPECTROSCOPY , POLYATOMIC MOLECULES , INTERACTIONS , DYNAMICS , HIGH TEMPERATURE , EXCITATION , QUANTUM THEORY , THEORY , ENERGY , REPORTS , AMORPHOUS MATERIALS , ALLOYS , ABSTRACTS , MONTE CARLO METHOD , ELECTRONS , CORRELATION , PARTICLES , APPROXIMATION(MATHEMATICS) , INTERNATIONAL , MOLECULAR PROPERTIES , WORKSHOPS , METAL COMPOUNDS , PHASE DIAGRAMS , ENTROPY , SUPERCONDUCTIVITY , IONS


Subject Categories : PHYSICAL CHEMISTRY
      PROPERTIES OF METALS AND ALLOYS
      THEORETICAL MATHEMATICS
      ELECTRICITY AND MAGNETISM
      QUANTUM THEORY AND RELATIVITY
      SOLID STATE PHYSICS


Distribution Statement : APPROVED FOR PUBLIC RELEASE