Measure of CP nonconservation and its consequence on the structure of the Kobayashi-Maskawa matrix
By use of unitarity of the Kobayashi-Maskawa matrix, the rephasing-invariant measure delta/sub KM/ of CP nonconservation is evaluated in terms of the modulus squared of four matrix elements, which are taken as the four independent parameters. The striking feature of such a formulation is that the po...
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| Veröffentlicht in: | Phys. Rev. Lett.; (United States) 1988-07, Vol.61 (1), p.35-37 |
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| container_title | Phys. Rev. Lett.; (United States) |
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| creator | Hamzaoui, C |
| description | By use of unitarity of the Kobayashi-Maskawa matrix, the rephasing-invariant measure delta/sub KM/ of CP nonconservation is evaluated in terms of the modulus squared of four matrix elements, which are taken as the four independent parameters. The striking feature of such a formulation is that the positivity of delta/sub KM//sup 2/ gives both upper and lower bounds on the matrix elements chemically bondV/sub c//sub d/chemically bond, chemically bondV/sub c//sub s/chemically bond, chemically bondV/sub t//sub d/chemically bond, and chemically bondV/sub t//sub s/chemically bond. |
| doi_str_mv | 10.1103/PhysRevLett.61.35 |
| format | Article |
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The striking feature of such a formulation is that the positivity of delta/sub KM//sup 2/ gives both upper and lower bounds on the matrix elements chemically bondV/sub c//sub d/chemically bond, chemically bondV/sub c//sub s/chemically bond, chemically bondV/sub t//sub d/chemically bond, and chemically bondV/sub t//sub s/chemically bond.</description><identifier>ISSN: 0031-9007</identifier><identifier>EISSN: 1079-7114</identifier><identifier>DOI: 10.1103/PhysRevLett.61.35</identifier><identifier>PMID: 10038687</identifier><language>eng</language><publisher>United States</publisher><subject>645203 - High Energy Physics- Particle Interactions & Properties-Theoretical- Weak Interactions & Properties ; CP INVARIANCE ; DATA ; FIELD THEORIES ; INFORMATION ; INVARIANCE PRINCIPLES ; KOBAYASHI-MASKAWA MATRIX ; MATRICES ; NUMERICAL DATA ; PARAMETRIC ANALYSIS ; PHYSICS OF ELEMENTARY PARTICLES AND FIELDS ; THEORETICAL DATA ; UNIFIED-FIELD THEORIES</subject><ispartof>Phys. Rev. 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Rev. Lett.; (United States)</title><addtitle>Phys Rev Lett</addtitle><description>By use of unitarity of the Kobayashi-Maskawa matrix, the rephasing-invariant measure delta/sub KM/ of CP nonconservation is evaluated in terms of the modulus squared of four matrix elements, which are taken as the four independent parameters. The striking feature of such a formulation is that the positivity of delta/sub KM//sup 2/ gives both upper and lower bounds on the matrix elements chemically bondV/sub c//sub d/chemically bond, chemically bondV/sub c//sub s/chemically bond, chemically bondV/sub t//sub d/chemically bond, and chemically bondV/sub t//sub s/chemically bond.</description><subject>645203 - High Energy Physics- Particle Interactions & Properties-Theoretical- Weak Interactions & Properties</subject><subject>CP INVARIANCE</subject><subject>DATA</subject><subject>FIELD THEORIES</subject><subject>INFORMATION</subject><subject>INVARIANCE PRINCIPLES</subject><subject>KOBAYASHI-MASKAWA MATRIX</subject><subject>MATRICES</subject><subject>NUMERICAL DATA</subject><subject>PARAMETRIC ANALYSIS</subject><subject>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</subject><subject>THEORETICAL DATA</subject><subject>UNIFIED-FIELD THEORIES</subject><issn>0031-9007</issn><issn>1079-7114</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1988</creationdate><recordtype>article</recordtype><recordid>eNpNkM1vEzEQxS0EoqHwB3BBFqdeNszshz-OKIKCSNUKwdlyvLPKQmIXj7c0_z0bkkNPI735vaeZJ8RbhCUiNB_utgf-Tg9rKmWpcNl0z8QCQdtKI7bPxQKgwcoC6AvxivkXAGCtzEtxgfPGKKMXYnNDnqdMMg1ydSdjiiFFpvzgy5ii9LGXY2H5X_wzUQwzGWXZkuSSp1DO1qPwLW38wfN2rG48__Z_vdz7ksfH1-LF4HdMb87zUvz8_OnH6ku1vr3-uvq4rkJTm1IZbQK0xirth76re6URlNfeBsJeDbrTrW1r6lXdGaj1AN4SWQLqe4vQ1c2leH_KTVxGx2EsFLbz4ZFCccoqpe0RujpB9znN_3Bx-5ED7XY-UprYoelsbVo0ZkbxhIacmDMN7j6Pe58PDsEd-3dP-ncKXdPNnnfn-Gmzp_6J41R48w_NOYP6</recordid><startdate>19880704</startdate><enddate>19880704</enddate><creator>Hamzaoui, C</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>OTOTI</scope></search><sort><creationdate>19880704</creationdate><title>Measure of CP nonconservation and its consequence on the structure of the Kobayashi-Maskawa matrix</title><author>Hamzaoui, C</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c328t-878c048967afd52d67106a7a9ce1d6f7574942ed6258027f0a9ee9e0edd910523</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1988</creationdate><topic>645203 - High Energy Physics- Particle Interactions & Properties-Theoretical- Weak Interactions & Properties</topic><topic>CP INVARIANCE</topic><topic>DATA</topic><topic>FIELD THEORIES</topic><topic>INFORMATION</topic><topic>INVARIANCE PRINCIPLES</topic><topic>KOBAYASHI-MASKAWA MATRIX</topic><topic>MATRICES</topic><topic>NUMERICAL DATA</topic><topic>PARAMETRIC ANALYSIS</topic><topic>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</topic><topic>THEORETICAL DATA</topic><topic>UNIFIED-FIELD THEORIES</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hamzaoui, C</creatorcontrib><creatorcontrib>Department of Physics, The Rockefeller University, 1230 York Avenue, New York, New York 10021</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>OSTI.GOV</collection><jtitle>Phys. 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The striking feature of such a formulation is that the positivity of delta/sub KM//sup 2/ gives both upper and lower bounds on the matrix elements chemically bondV/sub c//sub d/chemically bond, chemically bondV/sub c//sub s/chemically bond, chemically bondV/sub t//sub d/chemically bond, and chemically bondV/sub t//sub s/chemically bond.</abstract><cop>United States</cop><pmid>10038687</pmid><doi>10.1103/PhysRevLett.61.35</doi><tpages>3</tpages></addata></record> |
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| identifier | ISSN: 0031-9007 |
| ispartof | Phys. Rev. Lett.; (United States), 1988-07, Vol.61 (1), p.35-37 |
| issn | 0031-9007 1079-7114 |
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| source | American Physical Society Journals |
| subjects | 645203 - High Energy Physics- Particle Interactions & Properties-Theoretical- Weak Interactions & Properties CP INVARIANCE DATA FIELD THEORIES INFORMATION INVARIANCE PRINCIPLES KOBAYASHI-MASKAWA MATRIX MATRICES NUMERICAL DATA PARAMETRIC ANALYSIS PHYSICS OF ELEMENTARY PARTICLES AND FIELDS THEORETICAL DATA UNIFIED-FIELD THEORIES |
| title | Measure of CP nonconservation and its consequence on the structure of the Kobayashi-Maskawa matrix |
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