Impact-parameter analysis of elastic scattering from 50 to 175 GeV/c

Autor: L.J. Levinson, L. Rosenson, D.S. Ayres, F. Waldner, C. DeMarzo, K. Rich, G.A. Weitsch, P. Spinelli, J. E. Elias, J. Fines, J. Litt, Henry W. Kendall, P. Lavopa, M.R. Sogard, R. E. Lanou, L. Guerriero, J. T. Massimo, R. L. Anderson, B. Nelson, J.I. Friedman, G. Mikenberg, F. Posa, B. Gittelman, J. N. Butler, D. S. Barton, Giorgio Maggi, E. C. Loh, R. Verdier, D. Gustavson, B. Gottschalk, A. E. Brenner, D. M. Ritson, D. Cutts, R. Meunier, R. Diebold, Giovanna Selvaggi
Jazyk: angličtina
Rok vydání: 1976
Předmět:
Popis: Impact-parameter representations of elastic differential cross sections for the processes ..pi../sup plus-or-minus/p, K/sup plus-or-minus/p, pp, and p-barp at incident energies from 50 GeV to 175 GeV and in the -t range 0.03--0.75 GeV/sup 2/ are presented. The meson-baryon interactions are found to be 20% more transparent than the baryon-baryon interaction, and to have an interaction radius which is 6% smaller. The increase in the p-p total cross section as a function of energy is shown to come primarily from an increase in the p-p interaction radius, while in the K/sup +/p case an increase is seen in both the central opacity and the interaction radius. (AIP)
Databáze: OpenAIRE