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arXiv · 1105.3002

Modified Knudsen ansatz and elliptic flow in $\sqrt{s}$=14 TeV pp collisions

A. K. Chaudhuri
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Abstract

Assuming that hot spots are formed in initial pp collisions, in a modified Knudsen ansatz, which accounts for the entropy generation in viscous fluid evolution, we have given predictions for elliptic flow in $\sqrt{s}$=14 TeV pp collisions. Predicted flow depends on the number of hot spots and hot spot sizes. If two to four hot spots of size $\approx$0.1 fm are formed in initial pp collisions, in events with multiplicity $n_ {mult}\approx$10-15, modified Knudsen ansatz predicted flow is accessible experimentally in 4th order cumulant method.

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A. K. Chaudhuri. 2011-05-16. Modified Knudsen ansatz and elliptic flow in $\sqrt{s}$=14 TeV pp collisions. https://arxiv.org/abs/1105.3002

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