pith. sign in

arxiv: 1609.06365 · v1 · pith:THA6WG4Znew · submitted 2016-09-20 · ⚛️ nucl-ex · nucl-th

Phenomenological Implications of the p_T Spectra of φ and Ω produced at LHC and RHIC

classification ⚛️ nucl-ex nucl-th
keywords omegaspectraexperimentalproducedpropertiessharedslopeappropriate
0
0 comments X
read the original abstract

The data on the $p_T$ spectra of $\phi$ and $\Omega$ at LHC can be presented in a format that shows exponential behavior up to $p_T\approx 6$ GeV/c with the same slope for both particles and for nearly all centralities. They are empirical properties that are shared at lower energies with the inverse slope showing a power-law dependence on $\sqrt{s_{NN}}$. The shared properties of the spectra are shown to emerge naturally from the recombination model. No flow is needed. We find experimental hints for the possibility that $\phi$ and $\Omega$ are mostly produced in the ridge that are generated by minijets. Appropriate experimental test is suggested.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.