Puzzles in hyperon, charm and beauty physics.

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Puzzles awaiting better experiments and better theory include: (1) the contradiction between good and bad SU(3) baryon wave functions in fitting Cabibbo theory for hyperon decays, strangeness suppression in the sea and the violation of the Gottfried Sum rule--no model fits all; (2) Anomalously enhanced Cabibbo-suppressed D{sup +} {yields} K*{sup +} (s{bar d}) decays; (3) anomalously enhanced and suppressed B {yields} {eta}{prime} X decays; (4) the OZI rule in weak decays; (5) Vector dominance (W {yields} {pi}, {rho}, a{sub 1}, D{sub s}, D*{sub s}) in weak decays; (6) puzzles in doubly-cabibbo-suppressed charm decays; and (7) problems in obtaining {Lambda} spin ... continued below

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Lipkin, H. J. October 21, 2002.

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Puzzles awaiting better experiments and better theory include: (1) the contradiction between good and bad SU(3) baryon wave functions in fitting Cabibbo theory for hyperon decays, strangeness suppression in the sea and the violation of the Gottfried Sum rule--no model fits all; (2) Anomalously enhanced Cabibbo-suppressed D{sup +} {yields} K*{sup +} (s{bar d}) decays; (3) anomalously enhanced and suppressed B {yields} {eta}{prime} X decays; (4) the OZI rule in weak decays; (5) Vector dominance (W {yields} {pi}, {rho}, a{sub 1}, D{sub s}, D*{sub s}) in weak decays; (6) puzzles in doubly-cabibbo-suppressed charm decays; and (7) problems in obtaining {Lambda} spin structure from polarization measurements of produced {Lambda}'s.

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  • 5th International Conference on Hyperons, Charm and Beauty Hadrons, Vancouver, BC (CA), 06/25/2002--06/29/2002

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  • Report No.: ANL/HEP/CP-108905
  • Grant Number: W-31-109-ENG-38
  • Office of Scientific & Technical Information Report Number: 803877
  • Archival Resource Key: ark:/67531/metadc743152

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  • October 21, 2002

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  • Oct. 19, 2015, 7:39 p.m.

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  • March 23, 2016, 12:28 p.m.

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Lipkin, H. J. Puzzles in hyperon, charm and beauty physics., article, October 21, 2002; Illinois. (digital.library.unt.edu/ark:/67531/metadc743152/: accessed October 17, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.