K^*(892)⁰ production in p+p interactions from NA61/SHINE

2019/11/05 by A. Tefelska, Tefelska, Angelika
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High-Energy Particle Collisions Research #Nuclear Experiment (nucl-ex) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions

paper · pdf · doi:10.48550/arxiv.1911.01818

openalex publication_date 2019/11/05 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The measurement of K^*(892)⁰ resonance production via its K⁺ π^- decay mode in inelastic p+p collisions at beam momenta 40--158 GeV/c (√s_NN=8.8--17.3 GeV) is presented. The data were recorded by the NA61/SHINE hadron spectrometer at the CERN Super Proton Synchrotron. The analysis of K^*(892)⁰ was done with the template method. The results include the double differential spectra d² n/(dydp_T), d² n/(m_T dm_T dy) as well as dn/dy spectra.

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