Shape studies of quark jets versus gluon jets at s=10 GeV
Using date from e+e− annihilation into hadrons taken on the Υ(1S) and continuum, we are able to compare event properties of three-gluon (ggg) and quark-antiquark (q¯q) decays. By tagging radiative decays of the Υ(3S) to the χ′b states, we can make comparisons of the χ′b event shapes with continuum a...
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1992
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sg-smu-ink.sis_research-68432021-03-12T08:06:03Z Shape studies of quark jets versus gluon jets at s=10 GeV ALAM, M. THULASIDAS, M. Using date from e+e− annihilation into hadrons taken on the Υ(1S) and continuum, we are able to compare event properties of three-gluon (ggg) and quark-antiquark (q¯q) decays. By tagging radiative decays of the Υ(3S) to the χ′b states, we can make comparisons of the χ′b event shapes with continuum and ggg decays of the Υ(1S). Contrary to the notion that two-gluon (gg) events are globally very similar to q¯q jets, we infer from a study of the χ′b(J=0 or 2) states that gg event shapes more closely resemble ggg decays of the Υ(1S), whereas q¯qg decays of the χ′b(J=1) state more closely resemble q¯q continuum events in their decay characteristics. 1992-01-01T08:00:00Z text https://ink.library.smu.edu.sg/sis_research/5840 info:doi/10.1103/PhysRevD.46.4822 Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Computer Sciences Databases and Information Systems |
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Computer Sciences Databases and Information Systems ALAM, M. THULASIDAS, M. Shape studies of quark jets versus gluon jets at s=10 GeV |
| description |
Using date from e+e− annihilation into hadrons taken on the Υ(1S) and continuum, we are able to compare event properties of three-gluon (ggg) and quark-antiquark (q¯q) decays. By tagging radiative decays of the Υ(3S) to the χ′b states, we can make comparisons of the χ′b event shapes with continuum and ggg decays of the Υ(1S). Contrary to the notion that two-gluon (gg) events are globally very similar to q¯q jets, we infer from a study of the χ′b(J=0 or 2) states that gg event shapes more closely resemble ggg decays of the Υ(1S), whereas q¯qg decays of the χ′b(J=1) state more closely resemble q¯q continuum events in their decay characteristics. |
| format |
text |
| author |
ALAM, M. THULASIDAS, M. |
| author_facet |
ALAM, M. THULASIDAS, M. |
| author_sort |
ALAM, M. |
| title |
Shape studies of quark jets versus gluon jets at s=10 GeV |
| title_short |
Shape studies of quark jets versus gluon jets at s=10 GeV |
| title_full |
Shape studies of quark jets versus gluon jets at s=10 GeV |
| title_fullStr |
Shape studies of quark jets versus gluon jets at s=10 GeV |
| title_full_unstemmed |
Shape studies of quark jets versus gluon jets at s=10 GeV |
| title_sort |
shape studies of quark jets versus gluon jets at s=10 gev |
| publisher |
Institutional Knowledge at Singapore Management University |
| publishDate |
1992 |
| url |
https://ink.library.smu.edu.sg/sis_research/5840 |
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1770575611245363200 |