{"id":9583,"date":"1997-11-22T18:25:00","date_gmt":"1997-11-22T16:25:00","guid":{"rendered":"https:\/\/www.jassemajaka.com\/?p=9583"},"modified":"2019-02-22T19:19:35","modified_gmt":"2019-02-22T17:19:35","slug":"%ce%b7-meson-photoproduction-dynamics-and-missing-resonances","status":"publish","type":"post","link":"https:\/\/www.jassemajaka.com\/?p=9583","title":{"rendered":"Eta-meson photoproduction Dynamics and Missing Resonances"},"content":{"rendered":"
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Eta-meson photoproduction dynamics and missing resonances<\/h3>\n<\/header>\n<\/div>\n
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AIP Conference Proceedings 412<\/b>, 567 (1997); https:\/\/doi.org\/10.1063\/1.54349<\/a><\/div>\n
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B. Saghai, <\/i><\/span> F. Tabakin, <\/i><\/span> J. Ajaka, and <\/i><\/span> P. Hoffmann-Rothe<\/span><\/div>\n<\/div>\n<\/div>\n
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Abstract<\/div>\n<\/div>\n
The general nodal structure approach is applied to the recent \u03b3p\u20d7\u2192\u03b7p <\/span><\/span><\/span><\/span><\/span>T<\/span><\/span><\/span><\/span><\/span>-asymmetry data from ELSA. The reaction mechanism is found to require, in addition to the dominant S<\/span>11<\/span><\/span><\/span><\/span><\/span><\/span><\/span> and D<\/span>13<\/span><\/span><\/span><\/span><\/span><\/span><\/span> resonances, contributions from P<\/span>13<\/span><\/span><\/span><\/span><\/span><\/span><\/span> and D<\/span>15<\/span><\/span><\/span><\/span><\/span><\/span><\/span> resonances. This finding is confirmed within a simple dynamical approach. An indication on the presence of a predicted P<\/span>13<\/span><\/span><\/span><\/span><\/span><\/span><\/span> nucleonic resonance is observed.<\/div>\n

Download the pdf: etames<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

The general nodal structure approach is applied to the recent \u03b3p\u20d7\u2192\u03b7p T-asymmetry data from ELSA. The reaction mechanism is found to require, in addition to the dominant S11 and D13 resonances, contributions from P13 and D15 resonances. This finding is confirmed within a simple dynamical approach. An indication on the presence of a predicted P13 nucleonic resonance is observed.<\/p>\n","protected":false},"author":12,"featured_media":9585,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[50],"tags":[942,949,946,788,791,790,679,943,947,881,948,676,945],"class_list":["post-9583","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-50","tag-american-institute-of-physics","tag-d15","tag-elsa","tag-eta-meson","tag-eta-photoproduction","tag-hadronic-physics","tag-jassem-ajaka","tag-missing-resonances","tag-nodal-structure","tag-nucleon-resonance","tag-p13","tag-scientific-article","tag-t-asymmetry"],"jetpack_featured_media_url":"https:\/\/www.jassemajaka.com\/wp-content\/uploads\/2019\/02\/eta.png","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paTyQg-2uz","_links":{"self":[{"href":"https:\/\/www.jassemajaka.com\/index.php?rest_route=\/wp\/v2\/posts\/9583","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jassemajaka.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jassemajaka.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jassemajaka.com\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jassemajaka.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9583"}],"version-history":[{"count":3,"href":"https:\/\/www.jassemajaka.com\/index.php?rest_route=\/wp\/v2\/posts\/9583\/revisions"}],"predecessor-version":[{"id":9591,"href":"https:\/\/www.jassemajaka.com\/index.php?rest_route=\/wp\/v2\/posts\/9583\/revisions\/9591"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jassemajaka.com\/index.php?rest_route=\/wp\/v2\/media\/9585"}],"wp:attachment":[{"href":"https:\/\/www.jassemajaka.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jassemajaka.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9583"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jassemajaka.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}