Fermi-Dirac
On the correct implementation of Fermi-Dirac statistics and electron trapping in nonlinear electrostatic plane wave propagation in collisionless plasmas
... In conclusion, we have presented a general framework of weak coherent structures in partially Fermi-Dirac degen- erate plasmas. These coherent structures are necessarily determined by the electron trapping ...
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Fermi Dirac and Bose Einstein Integrals and Their Applications to Resistivity in Some Magnetic Alloys, Part III
... The contributions of the Bloch-Grüneisen and Debye integrals family to phonons, photons, magnons and elec- trons energy in solids were treated in previous parts [1] [2]. This part will highlight the important part of the ...
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Operator Representation of Fermi Dirac and Bose Einstein Integral Functions with Applications
... Fermi-Dirac and Bose-Einstein functions arise as quantum statistical distributions. The Riemann zeta function and its extension, the polylogarithm function, arise in the theory of numbers. Though it might ...
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Modern Ab Initio Calculations on Modified Tomas Fermi Dirac Theory
... Correlation effects of the second class (called correlation effects of power or simply correlation effects) reflect the inaccuracy of the principle of independent particles, i.e., the inability to talk about the state of ...
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Applications of Statistical Physics Distributions to Several Types of Income
... to income and wealth distribution showed clearly that they are robust in their assessment. Fermi-Dirac distribution [1] was applied to income distribution for a group of countries mostly of them developed. ...
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The application of extreme ultra-violet lasers in plasma heating and diagnosis
... the Fermi-Dirac distribution appropriate where electron degeneracy is high, rather than assuming a Maxwellian distribution of electrons as is usual with collisional-radiative ...
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Effects of Donor Size and Heavy Doping on Optical, Electrical and Thermoelectric Properties of Various Degenerate Donor-Silicon Systems at Low Temperatures
... the Fermi-Dirac distribution function, we determined the mobility, electrical conductivity, resistivity, Hall factor, Hall coefficient, Hall mobility, thermal conductivity, diffusion coefficient, absolute ...
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Quasicrystalline nature of quasicrystal surfaces: A photoemission study
... Different functions have been proposed to fit this decrease of DOS. Mori et al. 3 used a linear function multiplied with a Lorentzian subtracted from unity. Then, the amplitude of the Lorentzian gives a measure for the ...
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On the Arrow of Spacetime
... case, one of the two quantities has been made constant for the purposes of simplification.. a) Fermi-Dirac statistics (equation 16 ) over the occupancy of space-time events in relation t[r] ...
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Estimation of various parameters of copper metal
... that Fermi sea is called Fermi energy, Fermi level term used to describe the top of the collection of electronic energy levels at absolute zero ...from Fermi – Dirac ...
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Vol 8, No 9 (2019)
... and Fermi–Dirac integrals are essential for a basic understanding of semiconductors ...calculated Fermi– Dirac integrals by two different ways – Gauss–Legendre and Simson’s ...of ...
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Direct Experimental Evidence of the Statistical Nature of the Electron Gas in Superconducting Films
... ∆ = , whereas a stream of Bose carriers will obey Bose-Einstein statistics with ( ) ∆ N 2 larger than N , and a stream of Fermi carriers will obey Fermi-Dirac statistics with ( ) ∆ N 2 smaller than N ...
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The Fermi Bubbles as a Superbubble
... name Fermi bubbles starts to appear in the literature with the observa- tions of Fermi-LAT which revealed two large gamma-ray bubbles, extending above and below the Galactic center, see ...the Fermi ...
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A simulation study and analysis of advanced silicon Schottky barrier field effect transistors
... Richardson’s constant Bulk depletion capacitance Oxide capacitance Vacuum/ free electron energy level Conduction Band Energy Fermi level Metal Fermi level Semiconductor Fermi level Intri[r] ...
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A Nonlocal Poisson-Fermi Model for Ionic Solvent
... Poisson- Fermi model; thus, it can be regarded as a solution of a Poisson-Fermi model even without any consideration of ionic size ...Poisson- Fermi model can be much more stable numerically than the ...
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AIMS-pp-05.pdf
... Two independent positive energy solutions to the Dirac equation!.. The Dirac equation should have 4 independent solutions[r] ...
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Computer Interface to Accurately Determine Fermi Energy and Fermi Temperature of Materials
... A computer application was developed for virtual instrumentation of Fermi Energy measurements. Temperature dependence of resistance was studied for a copper metal. Calculated Fermi Energy (6.8eV) for the ...
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DIRAC experiment at CERN
... Fig. 1. DIRAC setup: MDC are microdrift gas chambers, SFD is a scintillating fiber detector and IH is a scintil- lation ionization hodoscope. Downstream the spectrometer magnet there are drift chambers (DC), ...
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APPLICATION OF THE GENERALIZED CLIFFORD-DIRAC ALGEBRA TO THE PROOF OF THE DIRAC EQUATION FERMI-BOSE DUALITY
... massless Dirac equation. Both Fermi and Bose local representations of the universal covering P ⊃ L = SL(2,C) of proper ortochronous Poincar´ e group P ↑ + = T(4)×)L ↑ + ⊃ L ↑ + = SO(1,3), with respect to ...
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Fast algorithms for chiral fermions in 2 dimensions
... Lattice QCD is a lattice gauge theory formulated on a lattice of points in space and time. Fields representing quarks are defined at lattice sites and the gluon fields are defined on the links connecting neighbouring ...
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