Cumulant SNEG Codes

This program is linked to the article V.E. Colussi et al. "Cumulant theory of the unitary Bose gas: Prethermal and Efimovian dynamics". It verifies the cumulant equations of motion Eqs. (46--50) and (124--135). It includes also J. van de Kraats, "Cumulant expansion for an ultracold quantum gas",TU/e Bachelor thesis 2019. Contact details: [e-mail] / [e-mail]本程序关联于V.E. Colussi等人发表的论文《酉玻色气体的累积量理论：预热与埃菲莫夫型动力学》（Cumulant theory of the unitary Bose gas: Prethermal and Efimovian dynamics）。其用于验证运动学累积量方程（式46~50及124~135）。此外，本程序还收录了J. van de Kraats于2019年完成的埃因霍温理工大学（TU/e）学士学位论文《超冷量子气体的累积量展开》（Cumulant expansion for an ultracold quantum gas）。联系方式：[e-mail] / [e-mail]