{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/25711"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/25711","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Violation of CP invariance in weak interactions","abstract":"We present here a new theory of non-leptonic weak interactions based on neutral F-spin currents of the SU, current algebra. Both CP conserving and CP violating non-leptonic processes are generated by the same primary interaction. This interaction is used to calculate the s-wave amplitudes of hyperon non-leptonic decays, the K1 -> 2pi decay rate and the decay rate of the CP violating process K2 -> 2pi. The neutron electric dipole moment, which depends on the violation of space-reflection invariance and of time-reversal invariance, is also calculated. It is found that in this theory the selection rule Delta S [not equal] +/- 2 has as a consequence the Gell-Mann-Okubo mass formulas and the FID ratios for both the axial vector current and the mesonbaryon strong interactions.","abstract_html":"We present here a new theory of non-leptonic weak interactions based on neutral F-spin currents of the SU, current algebra. Both CP conserving and CP violating non-leptonic processes are generated by the same primary interaction. This interaction is used to calculate the s-wave amplitudes of hyperon non-leptonic decays, the K1 -> 2pi decay rate and the decay rate of the CP violating process K2 -> 2pi. The neutron electric dipole moment, which depends on the violation of space-reflection invariance and of time-reversal invariance, is also calculated. It is found that in this theory the selection rule Delta S [not equal] +/- 2 has as a consequence the Gell-Mann-Okubo mass formulas and the FID ratios for both the axial vector current and the mesonbaryon strong interactions.","abstract_has_math":false,"creators":["Swank, Lowell James"],"institution":null,"degree_name":"Ph.D.","degree_level":"Dissertation","degree_discipline":"Physics","degree_department":null,"school":null,"contributors":["Nishijima, K."],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2011,"date_issued":"2011-07-08T14:37:35Z","date_published":"2011-07-08T14:37:35Z","updated_at":"2026-07-22T22:25:26Z","subjects":["CP violation","weak interactions","non-leptonic weak interactions","hyperon non-leptonic decays"],"languages":["en"],"rights":["1967 Lowell James Swank"],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["6105125"],"render_values":[{"text":"6105125","href":null,"code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/2142/25711","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Nishijima, K."]},{"key":"dc:creator","label":"Author","values":["Swank, Lowell James"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2011-07-08T14:37:35Z","10000-01-01","1967"]},{"key":"dc:type","label":"Dc Type","values":["Dissertation / Thesis","text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Physics"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Dissertation"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Ph.D."]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["CP violation","weak interactions","non-leptonic weak interactions","hyperon non-leptonic decays"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["1967 Lowell James Swank"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["6105125","http://hdl.handle.net/2142/25711"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["We present here a new theory of non-leptonic weak interactions based on neutral F-spin currents of the SU, current algebra. Both CP conserving and CP violating non-leptonic processes are generated by the same primary interaction. This interaction is used to calculate the s-wave amplitudes of hyperon non-leptonic decays, the K1 -> 2pi decay rate and the decay rate of the CP violating process K2 -> 2pi. The neutron electric dipole moment, which depends on the violation of space-reflection invariance and of time-reversal invariance, is also calculated. It is found that in this theory the selection rule Delta S [not equal] +/- 2 has as a consequence the Gell-Mann-Okubo mass formulas and the FID ratios for both the axial vector current and the mesonbaryon strong interactions.","Submitted by Carolyn Mead (cmead2@illinois.edu) on 2011-07-08T14:37:35Z No. of bitstreams: 1 1967_swank.pdf: 2503259 bytes, checksum: 77ae7cd7c797cdd9799208828faa0f30 (MD5)","Made available in DSpace on 2011-07-08T14:37:35Z (GMT). No. of bitstreams: 1 1967_swank.pdf: 2503259 bytes, checksum: 77ae7cd7c797cdd9799208828faa0f30 (MD5) Previous issue date: 1967","Item marked as restricted to the 'UIUC Users [automated]' Group (id=2) by Carolyn Mead (cmead2@illinois.edu) on 2011-07-08T14:37:35Z Item is restricted indefinitely.","Restriction data tranferred 2014-07-01T11:32:38-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: Thesis","Thesis","U of I Only"]},{"key":"dc:title","label":"Title","values":["Violation of CP invariance in weak interactions"]}]}],"canonical_facts":{"dc:contributor":["Nishijima, K."],"dc:creator":["Swank, Lowell James"],"dc:date":["2011-07-08T14:37:35Z","10000-01-01","1967"],"dc:description":["We present here a new theory of non-leptonic weak interactions based on neutral F-spin currents of the SU, current algebra. Both CP conserving and CP violating non-leptonic processes are generated by the same primary interaction. This interaction is used to calculate the s-wave amplitudes of hyperon non-leptonic decays, the K1 -> 2pi decay rate and the decay rate of the CP violating process K2 -> 2pi. The neutron electric dipole moment, which depends on the violation of space-reflection invariance and of time-reversal invariance, is also calculated. It is found that in this theory the selection rule Delta S [not equal] +/- 2 has as a consequence the Gell-Mann-Okubo mass formulas and the FID ratios for both the axial vector current and the mesonbaryon strong interactions.","Submitted by Carolyn Mead (cmead2@illinois.edu) on 2011-07-08T14:37:35Z No. of bitstreams: 1 1967_swank.pdf: 2503259 bytes, checksum: 77ae7cd7c797cdd9799208828faa0f30 (MD5)","Made available in DSpace on 2011-07-08T14:37:35Z (GMT). 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