库仑修正引起的DIS几何标度的破坏
Violation of geometric scaling in DIS due to Coulomb corrections
摘要：
计算了低$x$下虚光子从重核散射的总截面和衍射截面的库仑修正。我表明，它违反了几何标度在广泛的光子虚拟，是弱$x$独立。在低$Q^2$的重核中，对总截面和衍射截面的库仑修正分别约为20%和40%。
英文摘要：
I compute the Coulomb correction to the total and diffractive cross sections for virtual photon scattering off a heavy nucleus at low $x$. I show that it violates the geometric scaling in a wide range of photon virtualities and is weakly $x$-independent. In heavy nuclei at low $Q^2$ the Coulomb correction to the total and diffractive cross sections is about 20% and 40% correspondingly.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
