scholarly journals Short-range correlations in quantum crystals and motional renormalization of anisotropic interactions in solid hydrogen as a function of density

1979 ◽  
Vol 20 (11) ◽  
pp. 4478-4481 ◽  
Author(s):  
Victor V. Goldman
Keyword(s):  
Short Range ◽  
Solid Hydrogen ◽  
Anisotropic Interactions ◽  
Quantum Crystals ◽  
Short Range Correlations

The Use of Coherent States in the Theory of Quantum Crystals

1972 ◽  
Vol 50 (16) ◽  
pp. 1815-1825 ◽  
Author(s):  
J. Noolandi ◽  
J. Van Kranendonk
Keyword(s):  
Correlation Function ◽  
Coherent State ◽  
Liquid Helium ◽  
Recent Work ◽  
Single Particle ◽  
Coherent States ◽  
Short Range ◽  
Particle Distributions ◽  
Quantum Crystals ◽  
Short Range Correlations

The coherent state formalism is applied to the calculation of the phonon frequencies in quantum crystals. The normal mode frequencies are determined using an expansion in powers of the displacements of the centers of the single-particle distributions rather than of the particles. The known results of the RPA and of Meissner's inversion of the displacement–displacement correlation function are derived in a simple way, and the connection with Feynman's method for liquid helium is discussed. The method of constant short-range correlations is introduced and compared with the recent work of Koehler and Werthamer.

Distribution and Correlation of the Coding Sequence Lengths in Bacterial Genomes

2008 ◽  
Vol 59 (11) ◽  
Author(s):  
Vasile V. Morariu
Keyword(s):  
Correlation Analysis ◽  
Exponential Function ◽  
Short Range ◽  
Statistical Physics ◽  
Bacterial Genomes ◽  
Coding Sequence ◽  
Correlation Properties ◽  
Short Range Correlations ◽  
Fluctuating System

The length of coding sequence (CDS) series in bacterial genomes were regarded as a fluctuating system and characterized by the methods of statistical physics. The distribution and the correlation properties of CDS for 47 genomes were investigated. The distribution was found to be approximated by an exponential function while the correlation analysis revealed short range correlations.

scholarly journals 0νββ-decay nuclear matrix elements with self-consistent short-range correlations

2009 ◽  
Vol 79 (5) ◽  
Author(s):  
Fedor Šimkovic ◽  
Amand Faessler ◽  
Herbert Müther ◽  
Vadim Rodin ◽  
Markus Stauf
Keyword(s):  
Nuclear Matrix ◽  
Short Range ◽  
Matrix Elements ◽  
Self Consistent ◽  
Short Range Correlations

Short-range correlations in (d, p) stripping reactions

1974 ◽  
Vol 22 (3) ◽  
pp. 345-356 ◽  
Author(s):  
A. Osman ◽  
M. Zaky
Keyword(s):  
Short Range ◽  
Short Range Correlations

Two-body short-range correlations and Coulomb matrix elements

1974 ◽  
Vol 10 (2) ◽  
pp. 931-932 ◽  
Author(s):  
G. F. Bertsch ◽  
S. Shlomo
Keyword(s):  
Short Range ◽  
Matrix Elements ◽  
Coulomb Matrix ◽  
Short Range Correlations
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