The equivalent vector boson approximation at threshold energies

Autor:	Alikhanov, I.
Rok vydání:	2018
Předmět:	High Energy Physics - Phenomenology
Druh dokumentu:	Working Paper
Popis:	A simple derivation of the distributions of the equivalent electroweak vector bosons in leptons and quarks is presented. The applicability of the equivalent vector boson approximation at relatively low energies close to the $W$ and $Z$ boson thresholds is demonstrated. It is shown that the threshold correction to the distribution functions emerges naturally in the theory. Implications of the results for processes with the emission of the gauge bosons are discussed. Comment: 15 pages, 8 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1812.05578 Zobrazit plný text záznamu View this record from Arxiv