Free download joomla pdf ebook Excitons and
Excitons and Cooper Pairs: Two Composite Bosons in Many-Body Physics by Monique Combescot, Shiue-Yuan Shiau
- Excitons and Cooper Pairs: Two Composite Bosons in Many-Body Physics
- Monique Combescot, Shiue-Yuan Shiau
- Page: 480
- Format: pdf, ePub, mobi, fb2
- ISBN: 9780198753735
- Publisher: Oxford University Press
Free download joomla pdf ebook Excitons and Cooper Pairs: Two Composite Bosons in Many-Body Physics
This book bridges a gap between two major communities of Condensed Matter Physics, Semiconductors and Superconductors, that have thrived independently. Using an original perspective that the key particles of these materials, excitons and Cooper pairs, are composite bosons, the authors raise fundamental questions of current interest: how does the Pauli exclusion principle wield its power on the fermionic components of bosonic particles at a microscopic level and how this affects their macroscopic physics? What can we learn from Wannier and Frenkel excitons and from Cooper pairs that helps us understand "bosonic condensation" of composite bosons and its difference from Bose-Einstein condensation of elementary bosons? The authors begin with a solid mathematical and physical foundation to derive excitons and Cooper pairs. They further introduce Shiva diagrams as a graphic support to grasp the many-body physics induced by fermion exchange in the absence of fermion-fermion interaction - a novel mechanism not visualized by standard Feynman diagrams. Advanced undergraduate or graduate students in physics with no specific background will benefit from this book. The developed concepts and formalism should also be useful for current research on ultracold atomic gases and exciton-polaritons, and quantum information.
Bose–Einstein condensate - Wikipedia, the free encyclopedia
Einstein then extended Bose's ideas to matter in two other papers. For their achievements Cornell, Wieman, and Ketterle received the 2001 Nobel Prize in Physics. The examples where this could happen are the Bose–Fermi composite can be explained by the formation of bosonic Cooper pairs of two atoms (see also
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It however tends to mask that many-body effects between Cooper pairs interacting The trion: two electrons plus one hole versus one electron plus one exciton This mechanism relies on the interactions of two composite bosons: a pair of electrons equations imposes heavy numerics which completely hide the physics.
Two Dimensional Materials
many-body physics in these 2D membranes, and have implications for band gap densed matter are enabled by composite bosons (atoms, molecules,. Cooper
Article cité par - Journal de Physique
Pauli Exchange Correlated Composite-Boson Condensation: A Many-Body Cooper-pair-condensate fluctuations and plasmons in layered superconductors Exciton–Mott Physics in Two-Dimensional Electron–Hole Systems: Phase
Shiue-Yuan Shiau | LinkedIn
The book is about composite particles made from two fermions binding and their many-body physics, with a particular focus on their composite boson nature. field, that is, Cooper pairs in superconductors and excitons in semiconductors.
Bose-Einstein Condensation of Magnetic Excitons in - DiVA Portal
Vitalie Botan, Department of Physics, Uppsala University, SE-751 21 Bose- Einstein condensation of magnetoexcitons in ideal two- limit, the e-h pairs behave like Cooper pairs in the Bardeen-Cooper-Schrieffer many-body excited states to be formed from the ground state by composite bosons.
cond-mat/0502539
and Department of Physics, University of Colorado, Boulder, CO 80309-0440 condensates of generalized Cooper pairs are created at different interaction strengths possible to create complex, but yet very accessible and well controlled many-body FIGURE 2: Bosonic and fermionic particles, e.g. ultracold atoms, in a
Equilibrium to nonequilibrium condensation in driven-dissipative
bosonic particles, many fundamental features arise from their original con- composed of such a Coulomb-bound e-h pair (exciton) and a photon [1,2], Department of Physics, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560- Cooper-Schrieffer (BCS) -like ordered phase can potentially be caused where.