标题： 一种针对氘核的深度非弹性散射的相对论方法 显示英文标题

标题： A Relativistic Approach to Deep Inelastic Scattering on the Deuteron

摘要： 一种协变场论方法用于氘核的深度非弹性散射。 氘核结构函数是根据Bethe-Salpeter振幅计算的。 用一个现实的$NN$-相互作用模型计算了核子贡献，包括$\pi$-、$\rho$-、$\omega$-、$\eta$-、$\delta$-和$\sigma$-介子，并将结果与之前的非相对论计算进行了比较。 显示英文摘要

摘要： A covariant field theoretical approach to deep inelastic scattering on the deuteron is presented. The deuteron structure function is calculated in terms of the Bethe-Salpeter amplitude. Numerical calculations for the nucleon contribution are made with a realistic model of the $NN$-interaction, including $\pi$-, $\rho$-, $\omega$-, $\eta$-, $\delta$- and $\sigma$-mesons, and results are compared with previous non-relativistic calculations.