Double-Regge-Pole model analysis of π−p → π−π−Δ++ at 6 GeV/c

Autor:	J.E. Mott, H.J. Martin, K.F. Galloway
Rok vydání:	1970
Předmět:	Nuclear physics Physics Momentum Diffraction Nuclear and High Energy Physics Pion Distribution (mathematics) Duality (optimization) State (functional analysis) Atomic physics Nucleon Resonance (chemistry)
Zdroj:	Nuclear Physics B. 16:102-108
ISSN:	0550-3213
DOI:	10.1016/0550-3213(70)90342-1
Popis:	Experimental distributions for all momentum transfers, two-body masses and decay angles in the π − π − Δ ++ final state have been obtained and analyzed with two models: diffraction production combined with one-pion exchange and double-Regge-trajectory exchange. The double-Regge-Pole model yields a good description of the data even when all allowed values of final state two body masses are used, an approach justified by duality.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::58031a6a425f6cb7c6fc1d73d97cd6c5 https://doi.org/10.1016/0550-3213(70)90342-1 Zobrazit plný text záznamu