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This book connects the two famous fields of Condensed Matter Physics, Semiconductors and Superconductors, through the composite boson nature of their key particles, excitons and Cooper pairs. The goal is to understand through these key particles how composite bosons made of two fermions interact.
List of contents
- 1: Introduction
- Part I: Excitons
- 2: The Exciton Concept
- 3: Wannier Excitons
- 4: Frenkel Excitons
- 5: Elementary Bosons, Wannier and Frenkel Excitons, and Frenkel Excitons
- Part II: Cooper Pairs
- 6: The Cooper Pair Problem
- 7: The Bardeen-Cooper-Schrieffer Approach
- 8: The Bogoliubov Approach
- 9: The Gorkov Approach
- 10: Richardsib-Gaudin Exact Solution
- 11: Links Between Cooper Pairs and Excitons
- Part III: Particles Related to Excitons
- 12: Trions, Biexcitons and Polaritons
- 13: Trions
- 14: Biexcitons
- 15: Polaritons
- Part IV: Bosonic Condensation
- 16: From Elementary Composite Boson Condensates
- 17: Elementary Bosons
- 18: Composite Fermions
- 19: Composite Bosons
- Appendix A : Some Mathematical Results
- A.1: The Kronecker symbol and delta function
- A.2: Fourier transform and series expansion
- A.3: Coulomb scatterings
- Appendix B : The Second Quantization Formalism
- Appendix C : The Hamiltonian for Wannier Excitons
- C.1: The semiconductor Hamiltonian in first quantization
- C.2: Bloch states
- C.3: The semiconductor Hamiltonian on the Bloch basis
- Appendix D : The Valence Electron Operator Versus the Hole Operator
- D.1: Valence electron absence
- D.2: Spin 1/2
- D.3: l=1 orbital momentum
- Appendix E : "The Coboson Bible"
- Appendix F : Direct Coulomb Scattering for Wannier Excitons
- F.1: Creation potential
- F.2: Direct Coulomb scattering
- F.3: Symmetry properties
- Appendix G : Concerning N Ground-State Wannier Excitons
- G.1: Normalization factor
- G.2: Hamiltonian mean value
- Appendix H : Photon-Semiconductor Interaction
- H.1: Electromagnetic field in vacuum
- H.2: The electron Hamiltonian in a photon field
- H.3: Linear Coupling
- H.4: Quadratic coupling
- H.5: Complex polarization vectors
- Appendix I : Photon-Exciton Interaction
- I.1: Photon-exciton coupling
- I.2: The sum rule between photon-exciton couplings
- References
- Index
About the author
Monique Combescot is a former student from the École Normale Supérieure in Paris, France, (Maths and Physics major). In 1973, she obtained a PhD in many-body theory from the University of Paris, France (adviser Prof. Ph. Nozières). After a 2-year postdoc at Cornell University, USA, she returned as a research member of the CNRS in Paris, permanently. She likes teaching very much — she has been first at the "Aggregation de Physique". She has taught many undergraduate courses at the University and at Engineer Schools in Paris. Over the last two decades, she also gave various courses at the graduate level, in Paris and in many other places in the world. This book is based on one of these lectures.
Shiue-Yuan Shiau obtained B.S. in 1998 and M.S. in 2002 from National Taiwan University. He received his PhD in physics in 2007 from the University of Wisconsin-Madison. After postdoctoral positions in INAC/SPSM Commissariat à l'Energie Atomique de Grenoble, France, and Academia Sinica, Taipei, Taiwan, he is research assistant professor at National Cheng Kung University, Taiwan.
Summary
This book connects the two famous fields of Condensed Matter Physics, Semiconductors and Superconductors, through the composite boson nature of their key particles, excitons and Cooper pairs. The goal is to understand through these key particles how composite bosons made of two fermions interact.
