Summation of threshold singularities in quantum chromodynamics
| dc.contributor.author | Chernichenko, Yu. D. | |
| dc.contributor.author | Solovtsova, O. P. | |
| dc.coverage.spatial | Минск | ru_RU |
| dc.date.accessioned | 2026-06-19T06:45:48Z | |
| dc.date.available | 2026-06-19T06:45:48Z | |
| dc.date.issued | 2011 | |
| dc.identifier.citation | Chernichenko, Yu. D. Summation of threshold singularities in quantum chromodynamics / Yu. D. Chernichenko, О. P. Solovtsova // Nonlinear Dynamics and Applications : Proceedings of the Seventeenth Annual Seminar NPCS’2010, Minsk, May 18-21, 2010 = Нелинейная динамика и приложения : труды XVII Междунар, семинара, г. Минск, 18—21 мая 2010 г. / под ред. Л. Ф. Бабичева, В. И. Кувшинова. — Минск : РИВШ, 2011. — Вып. 17. — С. 22—43. | ru_RU |
| dc.identifier.uri | https://elib.gstu.by/handle/220612/50827 | |
| dc.description.abstract | The new relativistic Coulomb-like threshold resummation S- and L-factors in quantum chromodynamics are received. Consideration is conducted within the framework of quasipotential approach in quantum field theory formulated in the rel ativistic configurational representation in the case of two particles of unequal masses. We also suggest a new model expression for R(s) in which threshold singularities are summarized into a main potential contribution. | ru_RU |
| dc.language.iso | en | ru_RU |
| dc.publisher | РИВШ | ru_RU |
| dc.subject | Quantum chromodynamics | ru_RU |
| dc.subject | Quasipotcntial approach | ru_RU |
| dc.title | Summation of threshold singularities in quantum chromodynamics | ru_RU |
| dc.type | Article | ru_RU |
