1
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2
lecture 19
classical partition function in the occupation number representation, average occupation number, the classical vs quantum limits of the ideal gas, the quantized harmonic oscillator as bosons
HW #4 due
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3
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4
lecture 20
Debye model for the specific heat of a solid, black body radiation
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5
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6
lecture 21
quantum ideal gas, standard functions, pressure, density, energy, the leading correction to the classical limit
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7
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8
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9
lecture 22
degenerate Fermi gas, ground state energy, the Sommerfeld expansion, chemical potential at finite temperature, specific heat, Pauli paramagnetism
extended lecture
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10
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11
lecture 23
Pauli paramagnetism continued, ideal Bose gas
HW #5 due
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12
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13
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14
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15
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16
lecture 24
Bose-Einstein condensation in an ideal gas of free bosons
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17
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18
lecture 25
BEC in laser cooled atomic gases, classical spin models, constant magnetization vs constant magnetic field ensembles
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19
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20
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21
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22
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23
lecture canceled
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24
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25
lecture 26
broken symmetry and the possibility for a phase transition in the thermodynamic limit, Ising phase diagram
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26
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27
lecture 27
mean-field solution of the Ising model, critical exponents
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28
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