4 papers
Dilated coordinate method for solving nuclear lattice effective field theory
Guangzhao He, Zhenyu Zhang, Teng Wang +2
We introduce a dilated coordinate method to address computational challenges in nuclear lattice effective field theory (NLEFT) for weakly-bound few-body systems. The approach emplo…
Machine Learning Unveils the Power Law of Finite-Volume Energy Shifts
Wei-Jie Zhang, Zhenyu Zhang, Jifeng Hu +3
Finite-volume extrapolation is an important step for extracting physical observables from lattice calculations. However, it is a significant challenge for the system with long-rang…
Perturbative quantum Monte Carlo calculation with high-fidelity nuclear forces
Jun Liu, Teng Wang, Bing-Nan Lu
Quantum Monte Carlo (QMC) is a family of powerful tools for addressing quantum many-body problems. However, its applications are often plagued by the fermionic sign problem. A prom…
Binding of the three-hadron system from the lattice effective field theory
Zhenyu Zhang, Xin-Yue Hu, Guangzhao He +4
We employ the nuclear lattice effective field theory (NLEFT), an efficient tool for nuclear ab initio calculations, to solve the asymmetric multihadron systems. We take the …