Photon polarization operator and quantum transitions in QCD vacuum

被引：0

作者：

Sh. Mamedov

机构：

[1] High Energy Physics Laboratory,

[2] Baku State University,undefined

[3] 23 Z. Khalilov,undefined

[4] 370148 Baku,undefined

[5] Azerbaijan ,undefined

来源：

The European Physical Journal C - Particles and Fields | 2001年 / 18卷

关键词：

Imaginary Part; Photon Energy; Analytical Property; Polarization Operator; Quantum Transition;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The analytical properties of the photon polarization operator in the quark vacuum was analyzed. Branching points of the polarization operator were found and its imaginary part was calculated. Quantum transitions between quark states and the turning over of a quark's color spin in a chromomagnetic field were predicted. The negative values of the photon energy and the contribution of the photon zero energy to the branching point were taken into account

引用

页码：523 / 529

页数：6