Chaudhary, B. ; Malhotra, P. K. ; Narayan, D. S. (1972) Angular distribution and multiplicity of pionization particles and the scaling law Physics Letters B, 39 (2). pp. 245-248. ISSN 0370-2693
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/037026...
Related URL: http://dx.doi.org/10.1016/0370-2693(72)90787-3
Abstract
It is shown that in hadron collisions the single particle angular distribution around 90° in the C.M. system becomes, to a high degree of accuracy a function of the single variable cot θ/ρin, at all energies where the scaling law is valid. Using this result, we show that the experimental angular distributions at 19 GeV/c and 1500 GeV/c imply a definite violation of scaling. Further from the I.S.R. data on the flux of γ-rays at 90° and the angular distributions at 19 GeV/c and 1500 Gev/c, the number of pionization particles are shown to increase as some power of s, in contradiction to the scaling law.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 31632 |
| Deposited On: | 30 Mar 2011 11:28 |
| Last Modified: | 06 Jan 2012 03:58 |
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