Green’s functions, density of states, and dynamic structure factor for a general one-dimensional quasicrystal

1991 ◽  
Vol 43 (13) ◽  
pp. 10915-10927 ◽  
Author(s):  
M. E. J. Newman
Keyword(s):  
Density Of States ◽  
Structure Factor ◽  
Green's Functions ◽  
Green’S Functions ◽  
Dynamic Structure ◽  
Dynamic Structure Factor ◽  
One Dimensional

Density of states from mode expansion of the self-dynamic structure factor of a liquid metal

2017 ◽  
Vol 95 (1) ◽  
Author(s):  
E. Guarini ◽  
S. Bellissima ◽  
U. Bafile ◽  
E. Farhi ◽  
A. De Francesco ◽  
...  
Keyword(s):  
Liquid Metal ◽  
Density Of States ◽  
Structure Factor ◽  
Dynamic Structure ◽  
Dynamic Structure Factor ◽  
The Self ◽  
Mode Expansion

scholarly journals Two-spinon dynamic structure factor of the one-dimensional s= Heisenberg antiferromagnet

1997 ◽  
Vol 55 (18) ◽  
pp. 12510-12517 ◽  
Author(s):  
Michael Karbach ◽  
Gerhard Müller ◽  
A. Hamid Bougourzi ◽  
Andreas Fledderjohann ◽  
Karl-Heinz Mütter
Keyword(s):  
Structure Factor ◽  
Dynamic Structure ◽  
Dynamic Structure Factor ◽  
Heisenberg Antiferromagnet ◽  
One Dimensional ◽  
The One

scholarly journals Elastic Constant Inhomogeneity and the Broadening of the Dynamic Structure Factor in One-Dimensional Disordered Systems

1999 ◽  
Vol 83 (17) ◽  
pp. 3450-3453 ◽  
Author(s):  
M. Montagna ◽  
G. Ruocco ◽  
G. Viliani ◽  
R. Dell'Anna ◽  
R. Di Leonardo ◽  
...  
Keyword(s):  
Elastic Constant ◽  
Structure Factor ◽  
Disordered Systems ◽  
Dynamic Structure ◽  
Dynamic Structure Factor ◽  
One Dimensional

scholarly journals Some New Results on Vibrational Properties of Amorphous Group IV Semiconductors

1993 ◽  
Vol 16 (1) ◽  
pp. 65-68
Author(s):  
M. A. Grado Caffaro ◽  
M. Grado Caffaro
Keyword(s):  
Density Of States ◽  
Structure Factor ◽  
Dynamic Structure ◽  
Structural Disorder ◽  
Group Iv ◽  
Dynamic Structure Factor ◽  
Vibrational Properties ◽  
Phonon Density ◽  
Phonon Density Of States ◽  
Group Iv Semiconductors

For neutron scattering, an interesting formula is derived from the coherent one-phonon dynamic structure factor. In this derivation, phonon density of states is involved; this density is related to spectra due to structural disorder, which is investigated. Our considerations refer to amorphous Group IV semiconductors.

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