2026-09-23T12:41:16Z https://www.ideals.illinois.edu/oai-pmh

oai:www.ideals.illinois.edu:2142/22333 2023-07-10 col_2142_5131 col_2142_8859 com_2142_5130 com_2142_8858 com_2142_234

eng Copyright 1996 Reimer, Paul Edwin Physics, Nuclear Physics, Elementary Particles and High Energy Hertzog, David W. Reimer, Paul Edwin 2011-05-07T13:36:33Z 2011-05-07T13:36:33Z 10000-01-01 1996 The $\bar pp\to K\sb{s}K\sb{s}\to4\pi\sp{\pm}$ reaction was investigated at incident antiproton momenta between 0.609 and 1.9 GeV/c (1.964 and 2.395 GeV/$c\sp2$) using the Low Energy Antiproton Ring (LEAR) at CERN. This investigation was part of an overall program searching for exotic resonances in antiproton-proton annihilations, focusing on the region near the $\xi$(2220). The $\bar pp\to K\sb{s}K\sb{s}$ cross section is presented as a function of center-of-mass energy over this region. Upper limits are set for the likelihood of the production of the $\xi$(2220) in this channel based on its non-observation in the data presented. In addition, the differential cross section is presented over the limited region of the detector's acceptance. Near 2.149 GeV/$c\sp2$ (1.2 GeV/c) the cross section rises sharply, which is consistent with the $f\sb2$(2150) resonance. Made available in DSpace on 2011-05-07T13:36:33Z (GMT). No. of bitstreams: 2 license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) 9712417.pdf: 5688796 bytes, checksum: 273ca38b2f453bd1aff7b3b75d203b05 (MD5) Previous issue date: 1996 Item marked as restricted to the 'UIUC Users [automated]' Group (id=2) by Howard Ding (hding2@illinois.edu) on 2011-05-07T14:56:54Z Item is restricted indefinitely. Restriction data tranferred 2014-07-01T11:26:38-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: ETDs are only available to UIUC Users without author permission ETDs are only available to UIUC Users without author permission U of I Only 9780591200461 AAI9712417 (UMI)AAI9712417 http://hdl.handle.net/2142/22333 A measurement of the proton-antiproton going to kaon(short)-kaon(short) reaction from 0.609 to 1.9 GeV/c text Physics Physics Physics, Elementary Particles and High Energy University of Illinois at Urbana-Champaign Dissertation Ph.D.