RT Journal Article
T1 Regge description of high energy pion-pion total cross sections
A1 Peláez Sagredo, José Ramón
AB We have recently presented a Regge description of ππ total cross sections valid above 1.4 GeV, consistent with the few existing experiments, factorization and crossing symmetry. In this note we show how it also describes a further large data sample obtained from an analysis of experiments on π^(±)p → X∆^(++) and π^(±)n → Xp.
PB World scientific publ co pte LTD
SN 0217-751X
YR 2005
FD 2005-01-30
LK https://hdl.handle.net/20.500.14352/51730
UL https://hdl.handle.net/20.500.14352/51730
LA eng
NO ©World scientific publ co pte LTD.I thank the MESON2004 organizers for the stimulating workshop, since this note originated in the discussion following my talk. In particular, I thank A. Szczurek and N.N. Nikolaev for their comments on the data [8]. I also thank F.J. Ynduráin for comments and suggestions and as coauthor of the theoretical Regge description reviewed here. I am very grateful for the hospitality of the Institut für Kernphysik (Theorie), Forschungzentrum Jülich, where this note was prepared. Financial support from Spanish CICYT projects BFM2000-1326, BFM2002-01003, and from the E.U. EURIDICE network HPRN-CT-2002-00311 is also acknowledged.
NO CICYT, Spain
NO E.U. EURIDICE
DS Docta Complutense
RD 17 abr 2025