Scope: PWG
PWG-LF (Light Flavour Spectra)
Energy
13 TeV
System
p-p
Figure Image
Figure image (.eps)
Figure image (.pdf)
Figure Caption
$p_{\rm T}$-spectra of light flavor hadrons measured at mid-rapidity ($|y| < 0.5$) in minimum bias inelastic pp collisions at $\sqrt{s}~=~13\,\text{TeV}$.
Overall normalization uncertainty amounts to 2.55%.
Detail description
Measured $p_{\rm T}$ spectra of light flavor hadrons: $\pi^{\pm}$, $K^{\pm}$, $\text{K}_{\rm S}^{0}}$, $\overline{\rm K}^{*}(892)^{0}}$, $\text{p}(\bar{\text{p}})$, $\phi(1020)$, $\Lambda(\bar{\Lambda})$, $\Xi^{-}$, $\overline{\Xi}^{+}}$, $\Omega^{-}}$, and $\overline{\Omega}^{+}}$.
Collision system and c.m. energy: proton-proton, √s = 13 TeV
Kinematic range: |y|<0.5 (|\eta|<0.8); pT: hundreds of MeV/c up to 20 GeV/c (depending on species)
Data and MC sets:
Data: LHC15f pass2 (collected in 2015, 3–13 June):
51 (48) runs for analysis w/o (w/) TOF
MC (general purpose):
LHC15g3a3 (Pythia 8 - Monash 2013), LHC15g3c3 (Pythia 6 - Perugia 2011)
Event and track selection:
Analyses notes:
PID analyses:
● pi/K/p: https://alice-notes.web.cern.ch/node/476
● V0's, Cascades:
● Resonances:
INEL normalization: