Effective scattering and Efimov physics in the presence of two-body dissipation

• Published in: Physical review research Vol. 3; no. 4; p. 043225
• Main Authors: Zhou, Lihong, Cui, Xiaoling
• Format: Journal Article
• Language: English
• Published: American Physical Society 01.12.2021

Two-body dissipation usually gives rise to a complex interaction. Here we study the effect of two-body dissipation on few-body physics, including the fundamental two-body effective scattering and the three-body Efimov physics. By employing a two-channel model that incorporates the decay of closed-ch...