Scope: PWG
PWG-GA (Photons, Neutral Mesons)
Energy
7 TeV
System
p-p
Figure Image
Figure image (.eps)
Figure image (.pdf)
Figure Caption
Ratio of $\omega/\pi^0$ production as a function of transverse momentum $p_{\text{T}}$ for pp collisions at $\sqrt{s}=7$ TeV (black) compared to various measurements at various lower collision energies and theory predictions.
Detail description
Ratio of $\omega/\pi^0$ production as a function of transverse momentum $p_{\text{T}}$ for pp collisions at $\sqrt{s}=7$ TeV (black) compared to various measurements at lower collision energies ranging from $\sqrt{s}=62-200}$ GeV (gray). In addition, PYTHIA predictions at $\sqrt{s}=7$ TeV and the $\omega/\pi^0$ ratio obtained from $m_{\text{T}}$-scaling are shown with lines.