This report addresses topics and questions of common interest in the fields of ultra-cold
gases and nuclear physics in the context of the BCS–BEC crossover. By this crossover, the …

This paper reviews recent experimental and theoretical progress concerning many-body
phenomena in dilute, ultracold gases. It focuses on effects beyond standard weak-coupling …

The physics of quantum degenerate atomic Fermi gases in uniform as well as in
harmonically trapped configurations is reviewed from a theoretical perspective. Emphasis is …

We review the BCS to Bose–Einstein condensation (BEC) crossover scenario which is
based on the well known crossover generalization of the BCS ground state wavefunction …

We studied fermionic pairing in an ultracold two-component gas of 6Li atoms by observing
an energy gap in the radio-frequency excitation spectra. With control of the two-body …

This paper summarizes the experimental frontier of ultracold fermionic gases. It is based on
three lectures which one of the authors gave at the Varenna Summer School describing the …

Strongly correlated quantum fluids are phases of matter that are intrinsically quantum
mechanical and that do not have a simple description in terms of weakly interacting …

We review the recent literature on lattice simulations for few-and many-body systems. We
focus on methods that combine the framework of effective field theory with computational …

Phase transitions are dramatic phenomena: water freezes into ice, atomic spins
spontaneously align in a magnet, and liquid helium becomes superfluid. Sometimes, such a …

We have measured the heat capacity of an optically trapped, strongly interacting Fermi gas
of atoms. A precise addition of energy to the gas is followed by single-parameter …