Scale Invariance in Atomic Physics: from Efimov states to Fermions at Unitarity
The talk will provide an introduction to two examples in ultracold atom physics where scale invariance plays an important role: three-body Efimov states of bosonic atoms and Fermions at infinite scattering length. We discuss the issue of an apparently 'universal' three-body parameter in the Efimov context and thermodynamic properties as well as RF-spectra and transport of the unitary Fermi gas.
Subscribe to A Quantum Bit
Quantum physics began with revolutionary discoveries in the early twentieth century and continues to be central in today’s physics research. Learn about quantum physics, bit by bit. From definitions to the latest research, this is your portal. Subscribe to receive regular emails from the quantum world. Previous Issues...
Sign Up Now
Sign up to receive A Quantum Bit in your email!