From the pion cloud of Tomonaga to the electron pairs of Schrieffer: many body wave functions from nuclear physics to condensed matter physics
arXiv:1607.08906 · doi:10.1007/s10948-016-3738-1
Abstract
It is well known that diverse pieces of models and physical ideas coming from different areas of physics converged in the BCS theory of superconductivity. On the contrary it is little known that the formalism developed in the Tomonaga quantum field theory of the pion-nucleon system was an important ingredient for the development of BCS theory. We discuss the evolution of these ideas in quantum field theory providing an unconventional historical perspective.
arXiv comment8 pages, in Proceedings Int. Conf. Superstripes 2016, Ischia, Italy, July 23-29, 2016
References in corpus (8)
- BCS-BEC crossover at finite temperature for superfluid trapped Fermi atoms
- Feshbach resonances and mesoscopic phase separation near a quantum critical point in multiband FeAs-based superconductors
- Superconductivity above the lowest Earth temperature in pressurized sulfur hydride
- The Tc amplification by quantum interference effects in diborides
- Band-edge BCS-BEC crossover in a two-band superconductor: physical properties and detection parameters
- BCS-BEC crossover with a finite-range interaction
- Atypical BCS-BEC crossover induced by quantum-size effects
- Shape resonances in multi-condensate granular superconductors formed by networks of nanoscale-striped puddles
Cited by in corpus (4)
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- Resonant multigap superconductivity at room temperature near a Lifshitz topological transition in sulfur hydrides
- Lattice, Charge and Spin phase inhomogeneity in complex striped quantum matter