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. |
From inside the book
Results 1-3 of 15
Page 94
... number of free paths occurring per second per unit volume is therefore 2Z . Since there are n molecues per unit volume , the average number of free paths traveled by a molecule per second is 2Z / n . The mean free path , which is the ...
... number of free paths occurring per second per unit volume is therefore 2Z . Since there are n molecues per unit volume , the average number of free paths traveled by a molecule per second is 2Z / n . The mean free path , which is the ...
Page 179
... mean square fluctuation of the number of particles can be expressed in the form a a ( N2 ) - ― ( N ) 2 = 2 2 дг дг log 2 ( z , V , T ) ( b ) Show that the statement in ( a ) is the same as ( 8.49 ) , by first noticing that the right ...
... mean square fluctuation of the number of particles can be expressed in the form a a ( N2 ) - ― ( N ) 2 = 2 2 дг дг log 2 ( z , V , T ) ( b ) Show that the statement in ( a ) is the same as ( 8.49 ) , by first noticing that the right ...
Page 468
... mean value of a function , 221 on partial derivatives , 21 on partition function , 459 on spin matrices , 357 , 358 ... Number operator , 449 Occupation number , 194 , 443 average , of ideal gases , 195 , 199 Onsager , L. , 359 , 377 ...
... mean value of a function , 221 on partial derivatives , 21 on partition function , 459 on spin matrices , 357 , 358 ... Number operator , 449 Occupation number , 194 , 443 average , of ideal gases , 195 , 199 Onsager , L. , 359 , 377 ...
Contents
THE LAWS OF THERMODYNAMICS | 3 |
SOME APPLICATIONS OF THERMODYNAMICS | 33 |
4 | 46 |
Copyright | |
20 other sections not shown
Other editions - View all
Common terms and phrases
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