Statistical MechanicsUnlike most other texts on the subject, this clear, concise introduction to the theory of microscopic bodies treats the modern theory of critical phenomena. Provides up-to-date coverage of recent major advances, including a self-contained description of thermodynamics and the classical kinetic theory of gases, interesting applications such as superfluids and the quantum Hall effect, several current research applications, The last three chapters are devoted to the Landau-Wilson approach to critical phenomena. Many new problems and illustrations have been added to this edition. |
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Page 186
... electrons whose spin can be polarized . If an electron has the wave function + B ( 9 ) ] eik.r where A and B are definite complex numbers , the electron has a spin pointing in some definite direction . This corresponds to an incident ...
... electrons whose spin can be polarized . If an electron has the wave function + B ( 9 ) ] eik.r where A and B are definite complex numbers , the electron has a spin pointing in some definite direction . This corresponds to an incident ...
Page 238
... electrons . They are too massive to have significant orbital magnetic moments , and their intrinsic magnetic moments are about 10-3 times smaller than the electron's . The alignment of the electron spin with the external magnetic field ...
... electrons . They are too massive to have significant orbital magnetic moments , and their intrinsic magnetic moments are about 10-3 times smaller than the electron's . The alignment of the electron spin with the external magnetic field ...
Page 246
... electron in an external magnetic field B is given by p + A 2m ( P + ) 2 - 2 · μ · Β ( 11.100 ) where u is the intrinsic magnetic moment operator of the electron : μ μ = μα μ = eħ 2mc ( 11.101 ) where σ is the spin operator . The value ...
... electron in an external magnetic field B is given by p + A 2m ( P + ) 2 - 2 · μ · Β ( 11.100 ) where u is the intrinsic magnetic moment operator of the electron : μ μ = μα μ = eħ 2mc ( 11.101 ) where σ is the spin operator . The value ...
Contents
THE LAWS OF THERMODYNAMICS | 3 |
SOME APPLICATIONS OF THERMODYNAMICS | 33 |
4 | 46 |
Copyright | |
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absolute zero approximation atoms average Boltzmann transport equation Bose gas bosons boundary condition calculate classical collision consider constant coordinates corresponds d³r d³v defined denoted density derivation distribution function E₁ eigenvalues energy levels entropy equilibrium excited Fermi gas fermions finite given grand canonical ensemble Hamiltonian hard-sphere Helmholtz free energy Hence ideal Bose gas ideal gas independent integral interaction Ising model isotherm lattice law of thermodynamics liquid He¹ log 2(z macroscopic magnetic matrix elements Maxwell-Boltzmann distribution microcanonical ensemble molecular chaos molecules momentum N₁ N₂ number of particles obtain occupation numbers P₁ partition function phase transition phonons potential pressure pseudopotentials r₁ second law shown in Fig sinh solution specific heat spin statistical mechanics superfluid T-space T₁ temperature theorem transformation V₁ V₂ valid vector velocity volume wave function ди др