标题： 轻-front 非微扰方法中的广义部分子分布 显示英文标题

标题： Generalized parton distributions in a light-front nonperturbative approach

摘要： 基底光锥量子化（BLFQ）最近被开发为一种有前途的非微扰技术。 使用BLFQ，我们在QED中一个裸电子的非微扰框架下研究广义部分子分布（GPDs）。 我们计算光锥波函数并进行重叠计算以获得GPDs。 我们还在相应的基底空间中进行微扰计算，以证明它们与BLFQ结果相比是合理的。 显示英文摘要

摘要： Basis Light-front Quantization (BLFQ) has recently been developed as a promising nonperturbative technique. Using BLFQ, we investigate the Generalized Parton Distributions (GPDs) in a nonperturbative framework for a dressed electron in QED. We evaluate light-front wave functions and carry out overlap calculations to obtain GPDs. We also perform perturbative calculations in the corresponding basis spaces to demonstrate that they compare reasonably with the BLFQ results.