Hyperon I: Partial-wave amplitudes for K-p scattering
. Early data on K - induced reactions off protons are collected and used in a coupled-channel partial-wave analysis (PWA). Data that had been published in the form of Legendre coefficients are included in the PWA. In a primary fit using 3 * and 4 * resonances only, we observe some significant discre...
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| Veröffentlicht in: | The European physical journal. A, Hadrons and nuclei Hadrons and nuclei, 2019, Vol.55 (10), p.1-29, Article 179 |
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| container_title | The European physical journal. A, Hadrons and nuclei |
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| creator | Matveev, M. Sarantsev, A. V. Nikonov, V. A. Anisovich, A. V. Thoma, U. Klempt, E. |
| description | .
Early data on
K
-
induced reactions off protons are collected and used in a coupled-channel partial-wave analysis (PWA). Data that had been published in the form of Legendre coefficients are included in the PWA. In a
primary
fit using
3
*
and
4
*
resonances only, we observe some significant discrepancies with the data. In a systematic search for new
Λ
and
Σ
hyperon resonances, additional candidates are found. The significance of the known and of the additional resonances is evaluated. Seventeen resonances listed with
1
*
or
2
*
and one resonance listed with
3
*
in the Review of Particle Physics cannot be confirmed, five new hyperons are suggested. The partial-wave amplitudes deduced in this analysis are compared to those from other analyses. |
| doi_str_mv | 10.1140/epja/i2019-12878-y |
| format | Article |
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Early data on
K
-
induced reactions off protons are collected and used in a coupled-channel partial-wave analysis (PWA). Data that had been published in the form of Legendre coefficients are included in the PWA. In a
primary
fit using
3
*
and
4
*
resonances only, we observe some significant discrepancies with the data. In a systematic search for new
Λ
and
Σ
hyperon resonances, additional candidates are found. The significance of the known and of the additional resonances is evaluated. Seventeen resonances listed with
1
*
or
2
*
and one resonance listed with
3
*
in the Review of Particle Physics cannot be confirmed, five new hyperons are suggested. The partial-wave amplitudes deduced in this analysis are compared to those from other analyses.</description><identifier>ISSN: 1434-6001</identifier><identifier>EISSN: 1434-601X</identifier><identifier>DOI: 10.1140/epja/i2019-12878-y</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Amplitudes ; Hadrons ; Heavy Ions ; Hyperons ; Nuclear Fusion ; Nuclear Physics ; Particle and Nuclear Physics ; Particle physics ; Physics ; Physics and Astronomy ; Regular Article - Experimental Physics</subject><ispartof>The European physical journal. A, Hadrons and nuclei, 2019, Vol.55 (10), p.1-29, Article 179</ispartof><rights>Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2019</rights><rights>Copyright Springer Nature B.V. 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c249t-cfd5ca62ff11a5666512c059b5c300b6266417487fc2f4952a288b39b84d7d2b3</citedby><cites>FETCH-LOGICAL-c249t-cfd5ca62ff11a5666512c059b5c300b6266417487fc2f4952a288b39b84d7d2b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1140/epja/i2019-12878-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1140/epja/i2019-12878-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Matveev, M.</creatorcontrib><creatorcontrib>Sarantsev, A. V.</creatorcontrib><creatorcontrib>Nikonov, V. A.</creatorcontrib><creatorcontrib>Anisovich, A. V.</creatorcontrib><creatorcontrib>Thoma, U.</creatorcontrib><creatorcontrib>Klempt, E.</creatorcontrib><title>Hyperon I: Partial-wave amplitudes for K-p scattering</title><title>The European physical journal. A, Hadrons and nuclei</title><addtitle>Eur. Phys. J. A</addtitle><description>.
Early data on
K
-
induced reactions off protons are collected and used in a coupled-channel partial-wave analysis (PWA). Data that had been published in the form of Legendre coefficients are included in the PWA. In a
primary
fit using
3
*
and
4
*
resonances only, we observe some significant discrepancies with the data. In a systematic search for new
Λ
and
Σ
hyperon resonances, additional candidates are found. The significance of the known and of the additional resonances is evaluated. Seventeen resonances listed with
1
*
or
2
*
and one resonance listed with
3
*
in the Review of Particle Physics cannot be confirmed, five new hyperons are suggested. The partial-wave amplitudes deduced in this analysis are compared to those from other analyses.</description><subject>Amplitudes</subject><subject>Hadrons</subject><subject>Heavy Ions</subject><subject>Hyperons</subject><subject>Nuclear Fusion</subject><subject>Nuclear Physics</subject><subject>Particle and Nuclear Physics</subject><subject>Particle physics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Regular Article - Experimental Physics</subject><issn>1434-6001</issn><issn>1434-601X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9kLFOwzAQhi0EEqXwAkyRmE19F9tJ2FAFtKISDCCxWY5jo1RtY-wElLcnaRFsTHfD__2n-wi5BHYNwNnM-rWe1cigoIB5ltP-iEyAp5xKBm_HvzuDU3IW45oxxrGQEyIWvbeh2SXLm-RZh7bWG_qlP22it35Tt11lY-KakDxSn0Sj29aGevd-Tk6c3kR78TOn5PX-7mW-oKunh-X8dkUN8qKlxlXCaInOAWghpRSAhomiFCZlrJQoJYeM55kz6HghUGOel2lR5rzKKizTKbk69PrQfHQ2tmrddGE3nFSYMok84xyGFB5SJjQxBuuUD_VWh14BU6MeNepRez1qr0f1A5QeoOjHj2z4q_6H-gY8ImkD</recordid><startdate>2019</startdate><enddate>2019</enddate><creator>Matveev, M.</creator><creator>Sarantsev, A. V.</creator><creator>Nikonov, V. A.</creator><creator>Anisovich, A. V.</creator><creator>Thoma, U.</creator><creator>Klempt, E.</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>2019</creationdate><title>Hyperon I: Partial-wave amplitudes for K-p scattering</title><author>Matveev, M. ; Sarantsev, A. V. ; Nikonov, V. A. ; Anisovich, A. V. ; Thoma, U. ; Klempt, E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c249t-cfd5ca62ff11a5666512c059b5c300b6266417487fc2f4952a288b39b84d7d2b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Amplitudes</topic><topic>Hadrons</topic><topic>Heavy Ions</topic><topic>Hyperons</topic><topic>Nuclear Fusion</topic><topic>Nuclear Physics</topic><topic>Particle and Nuclear Physics</topic><topic>Particle physics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Regular Article - Experimental Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Matveev, M.</creatorcontrib><creatorcontrib>Sarantsev, A. V.</creatorcontrib><creatorcontrib>Nikonov, V. A.</creatorcontrib><creatorcontrib>Anisovich, A. V.</creatorcontrib><creatorcontrib>Thoma, U.</creatorcontrib><creatorcontrib>Klempt, E.</creatorcontrib><collection>CrossRef</collection><jtitle>The European physical journal. A, Hadrons and nuclei</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Matveev, M.</au><au>Sarantsev, A. V.</au><au>Nikonov, V. A.</au><au>Anisovich, A. V.</au><au>Thoma, U.</au><au>Klempt, E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hyperon I: Partial-wave amplitudes for K-p scattering</atitle><jtitle>The European physical journal. A, Hadrons and nuclei</jtitle><stitle>Eur. Phys. J. A</stitle><date>2019</date><risdate>2019</risdate><volume>55</volume><issue>10</issue><spage>1</spage><epage>29</epage><pages>1-29</pages><artnum>179</artnum><issn>1434-6001</issn><eissn>1434-601X</eissn><abstract>.
Early data on
K
-
induced reactions off protons are collected and used in a coupled-channel partial-wave analysis (PWA). Data that had been published in the form of Legendre coefficients are included in the PWA. In a
primary
fit using
3
*
and
4
*
resonances only, we observe some significant discrepancies with the data. In a systematic search for new
Λ
and
Σ
hyperon resonances, additional candidates are found. The significance of the known and of the additional resonances is evaluated. Seventeen resonances listed with
1
*
or
2
*
and one resonance listed with
3
*
in the Review of Particle Physics cannot be confirmed, five new hyperons are suggested. The partial-wave amplitudes deduced in this analysis are compared to those from other analyses.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1140/epja/i2019-12878-y</doi><tpages>29</tpages></addata></record> |
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| identifier | ISSN: 1434-6001 |
| ispartof | The European physical journal. A, Hadrons and nuclei, 2019, Vol.55 (10), p.1-29, Article 179 |
| issn | 1434-6001 1434-601X |
| language | eng |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Amplitudes Hadrons Heavy Ions Hyperons Nuclear Fusion Nuclear Physics Particle and Nuclear Physics Particle physics Physics Physics and Astronomy Regular Article - Experimental Physics |
| title | Hyperon I: Partial-wave amplitudes for K-p scattering |
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