2015
DOI: 10.1016/j.jpcs.2015.03.023
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Electron momentum density and Compton profile by a semi-empirical approach

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Cited by 19 publications
(29 citation statements)
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“…This will be demonstrated with the example of 4-SDs for tetragonal lattices while for the hcp symmetry we compare our proposals with those given in Refs [24] and [26].…”
Section: Hexagonal Tetragonal and Trigonal Structuressupporting
confidence: 55%
See 1 more Smart Citation
“…This will be demonstrated with the example of 4-SDs for tetragonal lattices while for the hcp symmetry we compare our proposals with those given in Refs [24] and [26].…”
Section: Hexagonal Tetragonal and Trigonal Structuressupporting
confidence: 55%
“…(3) has been used extensively in the theory of thermodynamic properties of crystals with cubic symmetry [8][9][10], the sum of plane waves over the BZ [11] as well as in studies of electronic properties via one-dimensional angular correlation of annihilation radiation [12][13][14][15], Compton scattering [16][17][18][19][20][21][22][23][24][25] or positron Doppler broadening spectra [26]. In the latter case Eq.…”
Section: Introductionmentioning
confidence: 99%
“…Many aspects of physics, such as electron correlations [1,2], electron momentum distributions [3][4][5], Fermi surfaces [6], X-ray, and gamma-ray radiations [7][8][9], have been revealed through them. Moreover, Compton scatterings have been utilized to develop the modern gammaray spectrometer and imaging devices [10][11][12].…”
Section: Introductionmentioning
confidence: 99%
“…Later DFT studies involving more sophisticated functionals [41,42] describing the electron momentum density of a Fermi liquid found a sufficient agreement between experimental and theoretical results [17,33,35]. Recently Aguiar [43] proposed yet another semi-empirical parametrization of the electron momentum density of the Fermi liquid in order to describe the electron momentum densities and CPs for metals. This parametrization, however, does not take the directional anisotropy into account.…”
Section: Low Momenta Rangementioning
confidence: 99%