论文标题
来自手性EFT相互作用的量子蒙特卡洛计算中的原子核
Atomic nuclei from quantum Monte Carlo calculations with chiral EFT interactions
论文作者
论文摘要
量子蒙特卡洛方法是能够准确求解核系统的Schrödinger方程的强大数值工具，这是描述核和核次物质的结构和反应的必要步骤，从逼真的相互作用和电流开始。这些Ab-Initio方法已用于准确计算光核的特性（包括它们的光谱，力矩和过渡）以及中子和核物质状态的方程。在这项工作中，我们回顾了通过将量子蒙特卡洛方法和手性有效野外理论中构建的最近构建的量子蒙特卡洛方法和最近构建的哈密顿量相结合而获得的选定结果。
Quantum Monte Carlo methods are powerful numerical tools to accurately solve the Schrödinger equation for nuclear systems, a necessary step to describe the structure and reactions of nuclei and nucleonic matter starting from realistic interactions and currents. These ab-initio methods have been used to accurately compute properties of light nuclei -- including their spectra, moments, and transitions -- and the equation of state of neutron and nuclear matter. In this work we review selected results obtained by combining quantum Monte Carlo methods and recent Hamiltonians constructed within chiral effective field theory.
