Meson-resonance production in p-p interactions at 53-GeV (cm) energy

At the CERN intersecting storage ring the inclusive differential cross section (d sigma /d sigma )/sub y=1/ has been measured for f/sup 0/, g /sup 0/, K*/sup 0/(1420), and K*/sup 0/(1420) production: the authors obtain 0.58+or-0.05 mb, 0.09+or-0.05 mb, 38+or-15 mu b, and 26+or-12 mu b, respectively....

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Detalles Bibliográficos
Autores principales: Böhm, A, Block, M, Ceradini, F, DiBitonto, Daryl, Irion, J, Kernan, A, Layter, J, Müller, F, Naroska, Beate, Nussbaum, M, Orkin-Lecourtois, A, Rubbia, Carlo, Schinzel, D, Seebrunner, H J, Shen, B, Staude, A, Tirler, R, VanDalen, G J, Voss, R, Zupancic, Crtomir
Lenguaje:eng
Publicado: 1978
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1103/PhysRevLett.41.1761
http://cds.cern.ch/record/879080
Descripción
Sumario:At the CERN intersecting storage ring the inclusive differential cross section (d sigma /d sigma )/sub y=1/ has been measured for f/sup 0/, g /sup 0/, K*/sup 0/(1420), and K*/sup 0/(1420) production: the authors obtain 0.58+or-0.05 mb, 0.09+or-0.05 mb, 38+or-15 mu b, and 26+or-12 mu b, respectively. The corresponding total inclusive cross sections are estimated to be 2.62+or-0.26 mb, 0.40+or-0.22 mb, 154+or-60 mu b, and 107+or-52 mu b, respectively. The magnitude of the K* cross section implies a cross section of approximately 5 mu b for production of a charmed DD pair. (6 refs).

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