Titlebook: Condensed Matter Theories; Araceli Noemi Proto,Jorge Luis Aliaga Book 1992 Springer Science+Business Media New York 1992 condensed matter.

纯朴

健谈的人

Requantization in the Time-Dependent Hartree-Fock Methodover a periodic solution of the TDHF equations of motion. Another requantization procedure based on the Fourier analysis of the time-dependent mean value of a relevant operator has been applied for obtaining the corresponding matrix elements..

Asseverate

Positron Annihilation as a Probe of Localized States in Fluids introduce the theoretical models which have proven helpful for predicting the equilibrium structures and compare their relative merits. As an example, I will conclude with new results obtained from an application of the path integral to the behavior of a positron in Xenon.

debacle

Information Theory and Quantum Wave Functionsground state, and to the development of an approximation for the ground state of a superconducting many-fermion model. A substantial improvement over standard and projected BCS approximations is obtained, especially in transitional regions.

思想上升

Features of HNC/0 Solutions for Symmetric Films of Liquid , , at , = 0 K one-body potential. In the present work we shall focus our attention on some features of variational solutions obtained when the the ground state of a Bose system is described by an .-body wave function of the Feenberg types.

Mindfulness

Compressible Rayleigh-Benard Convection in a Hard Disks Systemstems. In our computer experiments a two dimensional fluid is simulated through the dynamics of 1521 hard disks that move inside a square box under the influence of gravity and a temperature gradient pointing upwards. Under appropriate conditions Rayleigh-Bénard convection is clearly observed. See figure 1.

Formidable

Lower Bound Aspects of Fermion Density Functionalsional. Consistency conditions on this functional are derived, and a WKB expansion carried out. The interaction energy functional for coulomb forces is bounded by a modified mean field approach which picks up the correlation hole, and a more systematic technique is introduced but not evaluated.

外表读作

Femish

Buttress

Composition of Elementary Trajectories examples. In some of these systems particle correlations do not play a significant role; in others correlations are important or even crucial. These latter are the ones of interest for the present discussion.