Title of article :
Lattice simulations for few- and many-body systems
Author/Authors :
Lee، نويسنده , , Dean، نويسنده ,
Abstract :
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 lattice methods. Lattice effective field theory is discussed for cold atoms as well as low-energy nucleons with and without pions. A number of different lattice formulations and computational algorithms are considered, and an effort is made to show common themes in studies of cold atoms and low-energy nuclear physics as well as common themes in work by different collaborations.
Keywords :
Effective field theory , Nuclear lattice simulations , Neutron matter , Unitarity limit , Nuclear matter , BCS-BEC crossover , Attractive Hubbard model , lattice
Journal title :
Astroparticle Physics