Average transverse momentum as a function of the longitudinal momentum

[Aleolomorfo]

TL;DR

Dip in the distribution of the average transverse momentum as a function of the longitudinal momentum

Hello everybody!

I am working on a code in which I need to study the dependence of $<p_T>$ vs $p_L$ (the average transverse momentum and the longitudinal momentum of a particle). I am looking for references, papers, books, etc. concerning this topic, but I have not been so lucky. My professor has given us some information, but the resolution of the pdf is extremely poor (illegible!)
Can you give me some help, please?

 

[vanhees71]

Are you talking about hadrons in pp, pA or AA collisions? Then have a look for "rapidity distributions". There is for sure tons of material online. It would be better, you'd tell us some details about what you are after!