论文标题
迈向变形核的预测性HFB+QRPA框架：选定的工具和技术
Towards a Predictive HFB+QRPA Framework for Deformed Nuclei: Selected Tools and Technique
论文作者
论文摘要
对核的静态和动态特性的可靠预测需要对这种复杂的多体量子系统的地面和激发态进行完全显微镜描述。预测计算是理解此类系统的关键，并且是模拟恒星环境和实现各种当代核应用的重要成分。理论必须解决的挑战包括核变形的核算以及描述中质和重核的能力。在这里，我们对Hartree-Fock-Bogoliubov（HFB）和准粒子随机相近似（QRPA）框架进行了一项研究，该框架利用了轴对称变形的基础。我们提供了一些有用的技术来测试此类计算的一致性和解释结果。
Reliable predictions of the static and dynamic properties of a nucleus require a fully microscopic description of both ground and excited states of this complicated many-body quantum system. Predictive calculations are key to understanding such systems and are important ingredients for simulating stellar environments and for enabling a variety of contemporary nuclear applications. Challenges that theory has to address include accounting for nuclear deformation and the ability to describe medium-mass and heavy nuclei. Here, we perform a study of nuclear states in an Hartree-Fock-Bogoliubov (HFB) and Quasiparticle Random Phase Approximation (QRPA) framework that utilizes an axially-symmetric deformed basis. We present some useful techniques for testing the consistency of such calculations and for interpreting the results.
