Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1836106 | Nuclear Physics A | 2012 | 5 Pages |
Abstract
We study the evolution of the particle density, dn/dη at fixed η, with the beam rapidity Y in the framework of string percolation model. Our main results are: (i) The width of the “plateau” increases proportionally to Y, (ii) limiting fragmentation is violated, and (iii) the particle density reduces to a step function.
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Nuclear and High Energy Physics