Study of central production of charged pionic modes at COMPASS
Author(s) -
J. Bernhard,
V. Credé,
P. Eugenio,
A. Ostrovidov
Publication year - 2010
Publication title -
aip conference proceedings
Language(s) - English
Resource type - Conference proceedings
eISSN - 1551-7616
pISSN - 0094-243X
DOI - 10.1063/1.3483376
Subject(s) - physics , nuclear physics , compass , hadron , muon , large hadron collider , proton , hadron spectroscopy , spectroscopy , scattering , charged particle , particle physics , ion , optics , quantum mechanics
The COmmon Muon and Proton Apparatus for Structure and Spectroscopy is a fixed target experiment at the CERN SPS accelerator. In the years 2008 and 2009 the collaboration focused on hadron spectroscopy: data with hadronic beams at a momentum of 190 GeV$/c$ impinging on hydrogen, lead, nickel and tungsten targets were taken. In the preparation for this run-time, the apparatus was adapted to measure the formation of resonances by both diffractive scattering and central production. In the latter case, the study of charged pionic channels is well-suited to search for members of the $f_{0}$ particle family, including some of the glueball candidates. The analysis of the newly taken data has started, these proceedings are meant to give a status and overview of the current activities
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