Hauptseite > Publikationsdatenbank > On the ΣN cusp in the pp → pK+Λ reaction > print

001     139102
005     20250129092511.0
024 7 _ |a 10.1140/epja/i2013-13041-8
|2 doi
024 7 _ |a 1434-601X
|2 ISSN
024 7 _ |a 1434-6001
|2 ISSN
024 7 _ |a 1431-5831
|2 ISSN
024 7 _ |a WOS:000317855000013
|2 WOS
024 7 _ |a altmetric:777327
|2 altmetric
024 7 _ |a 2128/22806
|2 Handle
037 _ _ |a FZJ-2013-05110
082 _ _ |a 530
100 1 _ |a Abd El-Samad, S.
|0 P:(DE-HGF)0
|b 0
|e Corresponding author
245 _ _ |a On the ΣN cusp in the pp → pK+Λ reaction
260 _ _ |a Berlin
|c 2013
|b Springer
336 7 _ |a article
|2 DRIVER
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
|b journal
|m journal
|0 PUB:(DE-HGF)16
|s 1568374155_29289
|2 PUB:(DE-HGF)
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a Journal Article
|0 0
|2 EndNote
520 _ _ |9 Springer
|a Measurements of the pp → pK (+) Λ reaction at T ( )p( ) = 2.28 GeV have been carried out at COSY-TOF. In addition to the Λp FSI and N (*) resonance excitation effects a pronounced narrow structure is observed in the Dalitz plot and in its projection on the pΛ invariant mass. The strongly asymmetric structure appears at the pp → NK (+) Σ threshold and is interpreted as the ΣN cusp effect. The observed width of about 20 MeV/c (2) is substantially broader than anticipated from previous measurements as well as theoretical predictions. Angular distributions of this cusp structure are shown to be dissimilar to those in the residual pK (+) Λ channel, but similar to those observed in the pK (+) Σ (0) channel. PDF = http://www.springerlink.com/
536 _ _ |a 531 - Hadron Structure and Dynamics (HSD) (POF2-531)
|0 G:(DE-HGF)POF2-531
|c POF2-531
|f POF II
|x 0
588 _ _ |a Dataset connected to CrossRef, juser.fz-juelich.de
650 _ 7 |a p Lambda: final-state interaction
|2 INSPIRE
650 _ 7 |a angular distribution
|2 INSPIRE
650 _ 7 |a nucleon resonance
|2 INSPIRE
650 _ 7 |a nucleon Sigma: cusp effect
|2 INSPIRE
650 _ 7 |a Dalitz plot
|2 INSPIRE
650 _ 7 |a asymmetry
|2 INSPIRE
650 _ 7 |a COSY-TOF
|2 INSPIRE
650 _ 7 |a p p: exclusive reaction
|2 INSPIRE
650 _ 7 |a Lambda: hadroproduction
|2 INSPIRE
650 _ 7 |a K+: associated production
|2 INSPIRE
650 _ 7 |a channel cross section: measured
|2 INSPIRE
650 _ 7 |a experimental results
|2 INSPIRE
650 _ 7 |a Juelich COSY PS
|2 INSPIRE
650 _ 7 |a p p --> Lambda p K+
|2 INSPIRE
650 _ 7 |a 2.28 GeV-kin
|2 INSPIRE
700 1 _ |a Borodina, E.
|0 P:(DE-Juel1)131101
|b 1
700 1 _ |a Brinkmann, K. -Th.
|0 P:(DE-HGF)0
|b 2
700 1 _ |a Clement, H.
|0 P:(DE-HGF)0
|b 3
700 1 _ |a Doroshkevich, E.
|0 P:(DE-HGF)0
|b 4
700 1 _ |a Dzhygadlo, R.
|0 P:(DE-Juel1)131135
|b 5
700 1 _ |a Ehrhardt, K.
|0 P:(DE-HGF)0
|b 6
700 1 _ |a Erhardt, A.
|0 P:(DE-HGF)0
|b 7
700 1 _ |a Eyrich, W.
|0 P:(DE-HGF)0
|b 8
700 1 _ |a Freiesleben, H.
|0 P:(DE-HGF)0
|b 9
700 1 _ |a Gast, W.
|0 P:(DE-Juel1)131163
|b 10
700 1 _ |a Gillitzer, A.
|0 P:(DE-Juel1)131165
|b 11
|u fzj
700 1 _ |a Grzonka, D.
|0 P:(DE-Juel1)131172
|b 12
|u fzj
700 1 _ |a Hanhart, C.
|0 P:(DE-Juel1)131182
|b 13
700 1 _ |a Hauenstein, F.
|0 P:(DE-Juel1)144604
|b 14
|u fzj
700 1 _ |a Klaja, P.
|0 P:(DE-Juel1)131211
|b 15
700 1 _ |a Kilian, K.
|0 P:(DE-Juel1)131208
|b 16
|u fzj
700 1 _ |a Krapp, M.
|0 P:(DE-HGF)0
|b 17
700 1 _ |a Ritman, J.
|0 P:(DE-Juel1)131301
|b 18
|u fzj
700 1 _ |a Roderburg, E.
|0 P:(DE-Juel1)131302
|b 19
|u fzj
700 1 _ |a Röder, M.
|0 P:(DE-Juel1)131310
|b 20
|u fzj
700 1 _ |a Schulte-Wissermann, M.
|0 P:(DE-HGF)0
|b 21
700 1 _ |a Schroeder, W.
|0 P:(DE-Juel1)125381
|b 22
|u fzj
700 1 _ |a Sefzick, T.
|0 P:(DE-Juel1)131326
|b 23
|u fzj
700 1 _ |a Wagner, G. J.
|0 P:(DE-HGF)0
|b 24
700 1 _ |a Wintz, P.
|0 P:(DE-Juel1)131376
|b 25
|u fzj
700 1 _ |a Wüstner, P.
|0 P:(DE-Juel1)133959
|b 26
|u fzj
773 _ _ |a 10.1140/epja/i2013-13041-8
|g Vol. 49, no. 3, p. 41
|0 PERI:(DE-600)1459066-9
|n 3
|p 41
|t The @European physical journal / A
|v 49
|y 2013
|x 1434-601X
856 4 _ |z Published final document.
856 4 _ |u https://juser.fz-juelich.de/record/139102/files/FZJ-2013-05110_PV.pdf
|y Restricted
856 4 _ |y OpenAccess
|u https://juser.fz-juelich.de/record/139102/files/1206.0426.pdf
856 4 _ |x pdfa
|u https://juser.fz-juelich.de/record/139102/files/FZJ-2013-05110_PV.pdf?subformat=pdfa
|y Restricted
856 4 _ |y OpenAccess
|x pdfa
|u https://juser.fz-juelich.de/record/139102/files/1206.0426.pdf?subformat=pdfa
909 _ _ |p VDB
|o oai:juser.fz-juelich.de:139102
909 C O |o oai:juser.fz-juelich.de:139102
|p openaire
|p open_access
|p VDB
|p driver
|p dnbdelivery
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 1
|6 P:(DE-Juel1)131101
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 5
|6 P:(DE-Juel1)131135
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 11
|6 P:(DE-Juel1)131165
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 12
|6 P:(DE-Juel1)131172
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 13
|6 P:(DE-Juel1)131182
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 14
|6 P:(DE-Juel1)144604
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 15
|6 P:(DE-Juel1)131211
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 16
|6 P:(DE-Juel1)131208
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 18
|6 P:(DE-Juel1)131301
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 19
|6 P:(DE-Juel1)131302
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 20
|6 P:(DE-Juel1)131310
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 22
|6 P:(DE-Juel1)125381
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 23
|6 P:(DE-Juel1)131326
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 25
|6 P:(DE-Juel1)131376
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 26
|6 P:(DE-Juel1)133959
913 2 _ |a DE-HGF
|b Key Technologies
|l Supercomputing & Big Data
|1 G:(DE-HGF)POF3-510
|0 G:(DE-HGF)POF3-511
|2 G:(DE-HGF)POF3-500
|v Computational Science and Mathematical Methods
|x 0
913 1 _ |a DE-HGF
|b Struktur der Materie
|l Physik der Hadronen und Kerne
|1 G:(DE-HGF)POF2-530
|0 G:(DE-HGF)POF2-531
|2 G:(DE-HGF)POF2-500
|v Hadron Structure and Dynamics (HSD)
|x 0
|4 G:(DE-HGF)POF
|3 G:(DE-HGF)POF2
914 1 _ |y 2013
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0150
|2 StatID
|b Web of Science Core Collection
915 _ _ |a JCR
|0 StatID:(DE-HGF)0100
|2 StatID
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0200
|2 StatID
|b SCOPUS
915 _ _ |a WoS
|0 StatID:(DE-HGF)0110
|2 StatID
|b Science Citation Index
915 _ _ |a WoS
|0 StatID:(DE-HGF)0111
|2 StatID
|b Science Citation Index Expanded
915 _ _ |a OpenAccess
|0 StatID:(DE-HGF)0510
|2 StatID
915 _ _ |a JCR/ISI refereed
|0 StatID:(DE-HGF)0010
|2 StatID
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1020
|2 StatID
|b Current Contents - Social and Behavioral Sciences
915 _ _ |a Nationallizenz
|0 StatID:(DE-HGF)0420
|2 StatID
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0199
|2 StatID
|b Thomson Reuters Master Journal List
920 1 _ |0 I:(DE-Juel1)IKP-1-20111104
|k IKP-1
|l Experimentelle Hadronstruktur
|x 0
920 1 _ |0 I:(DE-Juel1)ZEA-2-20090406
|k ZEA-2
|l Zentralinstitut für Elektronik
|x 1
920 1 _ |0 I:(DE-Juel1)IAS-4-20090406
|k IAS-4
|l Theorie der Starken Wechselwirkung
|x 2
980 1 _ |a FullTexts
980 _ _ |a journal
980 _ _ |a VDB
980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-Juel1)IKP-1-20111104
980 _ _ |a I:(DE-Juel1)ZEA-2-20090406
980 _ _ |a I:(DE-Juel1)IAS-4-20090406
981 _ _ |a I:(DE-Juel1)PGI-4-20110106
981 _ _ |a I:(DE-Juel1)ZEA-2-20090406
981 _ _ |a I:(DE-Juel1)IAS-4-20090406

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21