Allan Griffin is Professor Emeritus of Physics at the University of Toronto, Canada. His research has been on superfluid helium, superconductivity and the theory of ultracold matter and quantum gases. He is co-editor of Bose-Einstein Condensation (Cambridge, 1996) and the author of Excitations in a Bose-condensed Liquid (Cambridge, 2005). Tetsuro Nikuni is Associate Professor at the Tokyo University of Science, Japan. His research focuses on the theory of quantum antiferromagnets and the theory of Bose–Einstein condensation in ultracold atomic gases. Eugene Zaremba is Professor of Physics at Queen's University, Canada. He has had a wide range of interests in theoretical condensed matter physics, including surface physics, density functional theory of electronic structure, dynamical excitations in solids and mesoscopic physics. His current interest is on the theory of ultracold matter.

'… a thorough account of the ZNG approach … a concise exposition of the scattered literature in this area. … an ideal collection for graduates and researchers in the field of ultracold atoms.' Contemporary Physics

• Preface; 1. Overview and introduction; 2. Condensate dynamics at T=0; 3. Couple equations for the condensate and thermal cloud; 4. Green's functions and self-energy approximations; 5. The Beliaev approximation and the time-dependent HFB; 6. 6. Kadanoff-Baym derivation of the ZNG equations; 7. Kinetic equations for Bogoliubov thermal excitations; 8. Static thermal cloud approximation; 9. Vortices and vortex lattices at finite temperatures; 10. Dynamics at finite temperatures using the moment method; 11. Numerical simulation of the ZNG equations; 12. Numerical simulation of collective modes at finite temperature; 13. Landau damping in trapped Bose-condensed gases; 14. Landau's theory of superfluidity; 15. Two-fluid hydrodynamics in a dilute Bose gas; 16. Variational formulation of the Landau two-fluid equations; 17. The Landau-Khalatnikov two-fluid equations; 18. Transport coefficients and relaxation times; 19. General theory of damping of hydrodynamic modes; Appendices; References; Index.

Allan Griffin is Professor Emeritus of Physics at the University of Toronto, Canada. His research has been on superfluid helium, superconductivity and the theory of ultracold matter and quantum gases. He is co-editor of Bose-Einstein Condensation (Cambridge, 1996) and the author of Excitations in a Bose-condensed Liquid (Cambridge, 2005). Tetsuro Nikuni is Associate Professor at the Tokyo University of Science, Japan. His research focuses on the theory of quantum antiferromagnets and the theory of Bose–Einstein condensation in ultracold atomic gases. Eugene Zaremba is Professor of Physics at Queen's University, Canada. He has had a wide range of interests in theoretical condensed matter physics, including surface physics, density functional theory of electronic structure, dynamical excitations in solids and mesoscopic physics. His current interest is on the theory of ultracold matter.

'… a thorough account of the ZNG approach … a concise exposition of the scattered literature in this area. … an ideal collection for graduates and researchers in the field of ultracold atoms.' Contemporary Physics

• Preface; 1. Overview and introduction; 2. Condensate dynamics at T=0; 3. Couple equations for the condensate and thermal cloud; 4. Green's functions and self-energy approximations; 5. The Beliaev approximation and the time-dependent HFB; 6. 6. Kadanoff-Baym derivation of the ZNG equations; 7. Kinetic equations for Bogoliubov thermal excitations; 8. Static thermal cloud approximation; 9. Vortices and vortex lattices at finite temperatures; 10. Dynamics at finite temperatures using the moment method; 11. Numerical simulation of the ZNG equations; 12. Numerical simulation of collective modes at finite temperature; 13. Landau damping in trapped Bose-condensed gases; 14. Landau's theory of superfluidity; 15. Two-fluid hydrodynamics in a dilute Bose gas; 16. Variational formulation of the Landau two-fluid equations; 17. The Landau-Khalatnikov two-fluid equations; 18. Transport coefficients and relaxation times; 19. General theory of damping of hydrodynamic modes; Appendices; References; Index.

Allan Griffin is Professor Emeritus of Physics at the University of Toronto, Canada. His research has been on superfluid helium, superconductivity and the theory of ultracold matter and quantum gases. He is co-editor of Bose-Einstein Condensation (Cambridge, 1996) and the author of Excitations in a Bose-condensed Liquid (Cambridge, 2005). Tetsuro Nikuni is Associate Professor at the Tokyo University of Science, Japan. His research focuses on the theory of quantum antiferromagnets and the theory of Bose–Einstein condensation in ultracold atomic gases. Eugene Zaremba is Professor of Physics at Queen's University, Canada. He has had a wide range of interests in theoretical condensed matter physics, including surface physics, density functional theory of electronic structure, dynamical excitations in solids and mesoscopic physics. His current interest is on the theory of ultracold matter.

'… a thorough account of the ZNG approach … a concise exposition of the scattered literature in this area. … an ideal collection for graduates and researchers in the field of ultracold atoms.' Contemporary Physics

• Preface; 1. Overview and introduction; 2. Condensate dynamics at T=0; 3. Couple equations for the condensate and thermal cloud; 4. Green's functions and self-energy approximations; 5. The Beliaev approximation and the time-dependent HFB; 6. 6. Kadanoff-Baym derivation of the ZNG equations; 7. Kinetic equations for Bogoliubov thermal excitations; 8. Static thermal cloud approximation; 9. Vortices and vortex lattices at finite temperatures; 10. Dynamics at finite temperatures using the moment method; 11. Numerical simulation of the ZNG equations; 12. Numerical simulation of collective modes at finite temperature; 13. Landau damping in trapped Bose-condensed gases; 14. Landau's theory of superfluidity; 15. Two-fluid hydrodynamics in a dilute Bose gas; 16. Variational formulation of the Landau two-fluid equations; 17. The Landau-Khalatnikov two-fluid equations; 18. Transport coefficients and relaxation times; 19. General theory of damping of hydrodynamic modes; Appendices; References; Index.