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arXiv · 1110.4740

Evolution of particle density in high-energy pp collisions

I. Bautista·C. Pajares·J. Dias de Deus
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Abstract

We study the evolution of the particle density, dn/dηat fixed ηwith 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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I. Bautista, C. Pajares, J. Dias de Deus. 2012-03-09. Evolution of particle density in high-energy pp collisions. https://doi.org/10.1016/j.nuclphysa.2012.03.003

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