Rakhimov, A. ; Mardonov, S.

2026
Springer Nature Switzerland Cham
ISBN: 9783032050960, 9783032050953

Cham : Springer Nature Switzerland, Lecture Notes in Physics 1045, 1 Online-Ressource(XIX, 269 p. 55 illus., 41 illus. in color) (2026) [10.1007/978-3-032-05096-0]2026  

Abstract: Preface -- Introduction -- Quantum fluids -- A system of noninteracting particles ideal gas -- Bec of interacting particles -- Experiments in a nutshell -- Path integrals for bosons -- Optimized perturbation theory -- Bec in optimal perturbation theory -- Tans contact in mean field theories -- The condensate phase and its relation to the anomalous density -- Two component bose mixture -- Quantum liquid droplets in two component bose mixtures -- Bose einstein condensation of triplons in quantum magnets -- Thermodynamics of dimerized quantum magnets -- Magnetocaloric effect and grueneisen parameter of quantum magnets with spin gap -- Weak anisotropy in spin gapped quantum magnets -- Optimized perturbation theory in δ2 order -- Appendices

Keyword(s): Bose-Einstein condensation (LCSH) ; Quantum statistics (LCSH) ; Quantum physics (LCSH) ; Quantum electrodynamics (LCSH) ; Condensed matter (LCSH)