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Electron density of states of CdTe
Physical Review B, 1991We present bremsstrahlung-isochromat-spectroscopy and synchrotron-radiation photoemission-spectroscopy studies of CdTe single crystals cleaved in situ. The photoemission data, and empirical-pseudopotential calculations of the band structure, were used to reevaluate the position of valence and core spectral features.
, Wall +4 more
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Ferromagnetic stability and density of states
Physical Review B, 1993We discuss a simple criterion to recognize the possible appearance of ferromagnetism within the scope of the Stoner model. This criterion is based just on the features of the paramagnetic density of states and helps to understand magnetic phase diagrams and to predict ferromagnetic behavior.
, Fabricius, , Llois, , Dreyssé
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2011
Many applications of quantum mechanics require the concept of density of states. The notion of density of states is not entirely unique. Depending on the context and the requirements of the problem at hand, it most often refers to the number of quantum states per volume and per unit of energy, or to the number of states in a volume unit \(d^{3 ...
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Many applications of quantum mechanics require the concept of density of states. The notion of density of states is not entirely unique. Depending on the context and the requirements of the problem at hand, it most often refers to the number of quantum states per volume and per unit of energy, or to the number of states in a volume unit \(d^{3 ...
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Densities of meson and baryon states
Physical Review Letters, 1992In tachyon-free string theories the ratio of the densities of bosonic and fermionic states must approach unity with increasing energy. This observation of Kutasov and Seiberg is considered in the context of a potential stringy description of the hadron spectrum.
, Freund, , Rosner
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Spin density and density moments for the lithium ground state
Physical Review A, 1991Accurate analytical charge and spin-electron densities for the lithium atom are obtained by using a systematic and reliable method recently developed and applied to closed-shell atoms. The convergence of the densities is analyzed in terms of well-defined improvements in the corresponding configuration-interaction wave functions, and mathematical ...
, Esquivel, , Bunge, , Núez
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Density of Vibrational States of a Hyperquenched Glass
Physical Review Letters, 2006The vibrational density of states of a hyperquenched and an annealed glass has been measured using nuclear inelastic scattering. The hyperquenched sample shows a higher number of vibrational states in the low-energy region with respect to the annealed glass.
A. MONACO +7 more
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Density of states for complex molecules
Physical Review A, 1994A framework is presented to compute absolute thermodynamic properties of complex molecules which are described algebraically. Using some basic properties of the algebraic formalism, it is pointed out that one can compute not only ensemble averages, but the absolute thermal quantities such as the density of states and partition function.
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