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Page 151
... quantum theory the particle is described by a wavefunc- tion ( x ) , where the index n labels the orbital of the ... number n which gives the number of half - wavelengths in the wavefunction . The energy en of the level of quantum number ...
... quantum theory the particle is described by a wavefunc- tion ( x ) , where the index n labels the orbital of the ... number n which gives the number of half - wavelengths in the wavefunction . The energy en of the level of quantum number ...
Page 161
Charles Kittel. where I is the quantum number of an orbital of energy . Equation ( 4 ) says that the total number of particles is the sum of the average number in each orbital . We convert the sum into an integral by using the result ...
Charles Kittel. where I is the quantum number of an orbital of energy . Equation ( 4 ) says that the total number of particles is the sum of the average number in each orbital . We convert the sum into an integral by using the result ...
Page 223
... quantum number n has two orbitals , one with the spin up and one with the spin down . 1 This is the second distinct usage of the term degenerate in statistical physics . The first usage was introduced in Chapter 1 , where we called an ...
... quantum number n has two orbitals , one with the spin up and one with the spin down . 1 This is the second distinct usage of the term degenerate in statistical physics . The first usage was introduced in Chapter 1 , where we called an ...
Contents
STATES OF THE MODEL SYSTEM | 11 |
AN ELEMENTARY SOLUBLE SYSTEM | 17 |
SHARP PEAK OF gN | 19 |
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approximation Boltzmann bosons calculated Carnot cycle chemical potential classical regime closed system cm³ combined system concentration defined definition denote derivative diffusive contact dipole distribution function electric field electron energy levels ensemble entropy equal equation equilibrium ergs example expansion experimental Fermi energy Fermi gas Fermi-Dirac fermions Figure fluctuations flux fractional free energy free particle frequency gases given grand sum He¹ He³ heat capacity helium ideal gas law increase integral isothermal kinetic lattice liquid low temperature m₁ magnetic field magnetic moment model system molecule N₁ negative temperature number of accessible number of atoms number of particles occupied P₁ partition function photons plotted pressure probable configuration Problem properties quantity quantum number reservoir result spin excess superfluid system in thermal term thermal average thermal contact thermodynamic potential total number U₁ unit velocity versus volume white dwarf ат