300 citations · 2.5k across the 75 of their papers we have counts for
4 papers · 1 filter
The three-boson system at next-to-leading order in an effective field theory for systems with a large scattering length
Chen Ji, Daniel R. Phillips, Lucas Platter
We analyze how corrections linear in the effective range, r_0, affect quantities in the three-body sector within an effective field theory for short-range interactions. We demonstr…
Exact-exchange density functional theory for neutron drops
Joaquín E. Drut, Lucas Platter
We compute the ground-state properties of finite systems of neutrons in an external harmonic trap, interacting via the Minnesota potential, using the "exact-exchange" form of orbit…
Efimov physics from a renormalization group perspective
Hans-Werner Hammer, Lucas Platter
We discuss the physics of the Efimov effect from a renormalization group viewpoint using the concept of limit cycles. Furthermore, we discuss recent experiments providing evidence…
Universal Relations for Identical Bosons from 3-Body Physics
Eric Braaten, Daekyoung Kang, Lucas Platter
Systems consisting of identical bosons with a large scattering length satisfy universal relations determined by 2-body physics that are similar to those for fermions with two spin…