Model with Coupled Internal and External Channels for 2N and 3N Systems
A Faddeev-type formalism for a three-body problem with two-body interactions containing internal degrees of freedom is introduced. The Faddeev equations for the basic objects such as total resolvent, scattering wave function and transition operators are derived explicitly. As a particular example, t...
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| Veröffentlicht in: | Few-body systems 2019-09, Vol.60 (3), p.1-14, Article 48 |
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| creator | Pomerantsev, V. N. Kukulin, V. I. Rubtsova, O. A. |
| description | A Faddeev-type formalism for a three-body problem with two-body interactions containing internal degrees of freedom is introduced. The Faddeev equations for the basic objects such as total resolvent, scattering wave function and transition operators are derived explicitly. As a particular example, the dibaryon model for
NN
interaction with internal channel corresponding to a six-quark bag is considered. It is shown that this interaction model allows to reproduce both real and imaginary parts of some
NN
partial phase shifts at energies up to 600 MeV. The developed formalism can be also applied to other quantum systems. |
| doi_str_mv | 10.1007/s00601-019-1516-x |
| format | Article |
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NN
interaction with internal channel corresponding to a six-quark bag is considered. It is shown that this interaction model allows to reproduce both real and imaginary parts of some
NN
partial phase shifts at energies up to 600 MeV. The developed formalism can be also applied to other quantum systems.</description><identifier>ISSN: 0177-7963</identifier><identifier>EISSN: 1432-5411</identifier><identifier>DOI: 10.1007/s00601-019-1516-x</identifier><language>eng</language><publisher>Vienna: Springer Vienna</publisher><subject>Atomic ; Faddeev equations ; Formalism ; Hadrons ; Heavy Ions ; Interaction models ; Ludwig Faddeev Memorial Issue ; Molecular ; Nuclear Physics ; Optical and Plasma Physics ; Particle and Nuclear Physics ; Physics ; Physics and Astronomy ; Three body problem</subject><ispartof>Few-body systems, 2019-09, Vol.60 (3), p.1-14, Article 48</ispartof><rights>Springer-Verlag GmbH Austria, part of Springer Nature 2019</rights><rights>Few-Body Systems is a copyright of Springer, (2019). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-3913e2d90f8abf11dec9aaf8af45d1b841bdd086f8d55a71aa0a9b5e95c8f6933</citedby><cites>FETCH-LOGICAL-c316t-3913e2d90f8abf11dec9aaf8af45d1b841bdd086f8d55a71aa0a9b5e95c8f6933</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00601-019-1516-x$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00601-019-1516-x$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Pomerantsev, V. N.</creatorcontrib><creatorcontrib>Kukulin, V. I.</creatorcontrib><creatorcontrib>Rubtsova, O. A.</creatorcontrib><title>Model with Coupled Internal and External Channels for 2N and 3N Systems</title><title>Few-body systems</title><addtitle>Few-Body Syst</addtitle><description>A Faddeev-type formalism for a three-body problem with two-body interactions containing internal degrees of freedom is introduced. The Faddeev equations for the basic objects such as total resolvent, scattering wave function and transition operators are derived explicitly. As a particular example, the dibaryon model for
NN
interaction with internal channel corresponding to a six-quark bag is considered. It is shown that this interaction model allows to reproduce both real and imaginary parts of some
NN
partial phase shifts at energies up to 600 MeV. The developed formalism can be also applied to other quantum systems.</description><subject>Atomic</subject><subject>Faddeev equations</subject><subject>Formalism</subject><subject>Hadrons</subject><subject>Heavy Ions</subject><subject>Interaction models</subject><subject>Ludwig Faddeev Memorial Issue</subject><subject>Molecular</subject><subject>Nuclear Physics</subject><subject>Optical and Plasma Physics</subject><subject>Particle and Nuclear Physics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Three body problem</subject><issn>0177-7963</issn><issn>1432-5411</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kMFOwzAQRC0EEqXwAdwscTbs2nESH1FUSqVSDsDZcmKbtkqTYqei_XtSUokTp9VoZ0ajR8gtwj0CZA8RIAVkgIqhxJTtz8gIE8GZTBDPyQgwy1imUnFJrmJcA6BUCCMyfWmtq-n3qlvSot1ta2fprOlcaExNTWPpZH8SxdI0jasj9W2gfPH7FAv6doid28RrcuFNHd3N6Y7Jx9PkvXhm89fprHics0pg2jGhUDhuFfjclB7RukoZ0wufSItlnmBpLeSpz62UJkNjwKhSOiWr3KdKiDG5G3q3of3audjpdbs77ouac5FDksmE9y4cXFVoYwzO621YbUw4aAR95KUHXrrnpY-89L7P8CETe2_z6cJf8_-hH6SJbRM</recordid><startdate>20190901</startdate><enddate>20190901</enddate><creator>Pomerantsev, V. 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NN
interaction with internal channel corresponding to a six-quark bag is considered. It is shown that this interaction model allows to reproduce both real and imaginary parts of some
NN
partial phase shifts at energies up to 600 MeV. The developed formalism can be also applied to other quantum systems.</abstract><cop>Vienna</cop><pub>Springer Vienna</pub><doi>10.1007/s00601-019-1516-x</doi><tpages>14</tpages></addata></record> |
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| identifier | ISSN: 0177-7963 |
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| language | eng |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Atomic Faddeev equations Formalism Hadrons Heavy Ions Interaction models Ludwig Faddeev Memorial Issue Molecular Nuclear Physics Optical and Plasma Physics Particle and Nuclear Physics Physics Physics and Astronomy Three body problem |
| title | Model with Coupled Internal and External Channels for 2N and 3N Systems |
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