TY - JOUR AU - Skalozub, V. PY - 2019/09/18 Y2 - 2024/03/28 TI - Induced Color Charges, Effective γγG Vertex in QGP. Applications to Heavy-Ion Collisions JF - Ukrainian Journal of Physics JA - Ukr. J. Phys. VL - 64 IS - 8 SE - DO - 10.15407/ujpe64.8.754 UR - https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019450 SP - 754 AB - <p>We calculate the induced color charges Q<sup>3</sup><sub>ind</sub>,Q<sup>8</sup><sub>ind</sub> and the effective vertex y−y-gluon generated in a quark-gluon plasma with the A<sub>0</sub> condensate because of the color C-parity violation at this background. To imitate the case of heavy-ion collisions, we consider the model of the plasma confined in the narrow infinite plate and derive the classical gluon potentials ¯ ф<sup>3&nbsp;</sup>and ¯ ф<sup>8&nbsp;</sup>produced by these charges. Two applications – the scattering of photons on a plasma and the conversion of gluon fields in two photons radiated from the plasma – are discussed.</p> ER -