Beam-Recoil Polarization Measurement of π^{0} Electroproduction on the Proton in the Region of the Roper Resonance.
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- S Stajner
- P Achenbach
- T Beranek
- J Bericic
- JC Bernauer
- D Bosnar
- R Boehm
- L Correa
- A Denig
- MO Distler
- A Esser
- H Fonvieille
- JM Friedrich
- I Friscic
- S Kegel
- Y Kohl
- H Merkel
- M Mihovilovic
- J Mueller
- U Mueler
- L Nungesser
- J Pochodzalla
- BS Schlimme
- M Schoth
- F Schulz
- C Sfienti
- S Sirca
- M Thiel
- L Tiator
- A Tyukin
- A Weber
- I Yaron
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000405367800003&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1103/PhysRevLett.119.022001
- eISSN
- 1079-7114
- Externe Identifier
- Clarivate Analytics Document Solution ID: FA3TR
- PubMed Identifier: 28753336
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- PHYSICAL REVIEW LETTERS
- Artikelnummer
- ARTN 022001
- Datum der Veröffentlichung
- 2017
- Status
- Published
- Titel
- Beam-Recoil Polarization Measurement of π<SUP>0</SUP> Electroproduction on the Proton in the Region of the Roper Resonance
- Sub types
- Article
- Ausgabe der Zeitschrift
- 119
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Autoren
- S Štajner
- P Achenbach
- T Beranek
- J Beričič
- JC Bernauer
- D Bosnar
- R Böhm
- L Correa
- A Denig
- MO Distler
- A Esser
- H Fonvieille
- JM Friedrich
- I Friščić
- S Kegel
- Y Kohl
- H Merkel
- M Mihovilovič
- J Müller
- U Müller
- L Nungesser
- J Pochodzalla
- BS Schlimme
- M Schoth
- F Schulz
- C Sfienti
- S Širca
- M Thiel
- L Tiator
- A Tyukin
- A Weber
- I Yaron
- DOI
- 10.1103/physrevlett.119.022001
- eISSN
- 1079-7114
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- Physical Review Letters
- Sprache
- en
- Artikelnummer
- 022001
- Online publication date
- 2017
- Status
- Published online
- Herausgeber
- American Physical Society (APS)
- Herausgeber URL
- http://dx.doi.org/10.1103/physrevlett.119.022001
- Datum der Datenerfassung
- 2017
- Titel
- Beam-Recoil Polarization Measurement of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi>π</mml:mi><mml:mn>0</mml:mn></mml:msup></mml:math> Electroproduction on the Proton in the Region of the Roper Resonance
- Ausgabe der Zeitschrift
- 119
Datenquelle: Crossref
- Abstract
- The helicity-dependent recoil proton polarizations P_{x}^{'} and P_{z}^{'} as well as the helicity-independent component P_{y} have been measured in the p(e[over →],e^{'}p[over →])π^{0} reaction at four-momentum transfer Q^{2}≃0.1 GeV^{2}, center-of-mass proton emission angle θ_{p}^{*}≃90°, and invariant mass W≃1440 MeV. This first precise measurement of double-polarization observables in the energy domain of the Roper resonance P_{11}(1440) by exploiting recoil polarimetry has allowed for the extraction of its scalar electroexcitation amplitude at an unprecedentedly low value of Q^{2}, establishing a powerful instrument for probing the interplay of quark and meson degrees of freedom in the nucleon.
- Addresses
- Jožef Stefan Institute, SI-1000 Ljubljana, Slovenia.
- Autoren
- S Štajner
- P Achenbach
- T Beranek
- J Beričič
- JC Bernauer
- D Bosnar
- R Böhm
- L Correa
- A Denig
- MO Distler
- A Esser
- H Fonvieille
- JM Friedrich
- I Friščić
- S Kegel
- Y Kohl
- H Merkel
- M Mihovilovič
- J Müller
- U Müller
- L Nungesser
- J Pochodzalla
- BS Schlimme
- M Schoth
- F Schulz
- C Sfienti
- S Širca
- M Thiel
- L Tiator
- A Tyukin
- A Weber
- I Yaron
- A1 Collaboration
- DOI
- 10.1103/physrevlett.119.022001
- eISSN
- 1079-7114
- Externe Identifier
- PubMed Identifier: 28753336
- Funding acknowledgements
- Slovenian Research Agency: P1-0102
- Deutsche Forschungsgemeinschaft:
- Open access
- false
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- Physical review letters
- Schlüsselwörter
- A1 Collaboration
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2017
- Paginierung
- 022001
- Datum der Veröffentlichung
- 2017
- Status
- Published
- Datum der Datenerfassung
- 2017
- Titel
- Beam-Recoil Polarization Measurement of π^{0} Electroproduction on the Proton in the Region of the Roper Resonance.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 119
Datenquelle: Europe PubMed Central
- Abstract
- The helicity-dependent recoil proton polarizations P_{x}^{'} and P_{z}^{'} as well as the helicity-independent component P_{y} have been measured in the p(e[over →],e^{'}p[over →])π^{0} reaction at four-momentum transfer Q^{2}≃0.1 GeV^{2}, center-of-mass proton emission angle θ_{p}^{*}≃90°, and invariant mass W≃1440 MeV. This first precise measurement of double-polarization observables in the energy domain of the Roper resonance P_{11}(1440) by exploiting recoil polarimetry has allowed for the extraction of its scalar electroexcitation amplitude at an unprecedentedly low value of Q^{2}, establishing a powerful instrument for probing the interplay of quark and meson degrees of freedom in the nucleon.
- Autoren
- S Štajner
- P Achenbach
- T Beranek
- J Beričič
- JC Bernauer
- D Bosnar
- R Böhm
- L Correa
- A Denig
- MO Distler
- A Esser
- H Fonvieille
- JM Friedrich
- I Friščić
- S Kegel
- Y Kohl
- H Merkel
- M Mihovilovič
- J Müller
- U Müller
- L Nungesser
- J Pochodzalla
- BS Schlimme
- M Schoth
- F Schulz
- C Sfienti
- S Širca
- M Thiel
- L Tiator
- A Tyukin
- A Weber
- I Yaron
- A1 Collaboration
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/28753336
- DOI
- 10.1103/PhysRevLett.119.022001
- eISSN
- 1079-7114
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- Phys Rev Lett
- Sprache
- eng
- Country
- United States
- Paginierung
- 022001
- Datum der Veröffentlichung
- 2017
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2018
- Titel
- Beam-Recoil Polarization Measurement of π^{0} Electroproduction on the Proton in the Region of the Roper Resonance.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 119
Datenquelle: PubMed
- Autoren
- S Stajner
- P Achenbach
- T Beranek
- J Bericic
- JC Bernauer
- D Bosnar
- R Boehm
- L Correa
- A Denig
- MO Distler
- A Esser
- H Fonvieille
- JM Friedrich
- I Friscic
- S Kegel
- Y Kohl
- H Merkel
- M Mihovilovic
- J Mueller
- U Mueler
- L Nungesser
- J Pochodzalla
- BS Schlimme
- M Schoth
- F Schulz
- C Sfienti
- S Sirca
- M Thiel
- L Tiator
- A Tyukin
- A Weber
- I Yaron
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000405367800003&DestLinkType=FullRecord&DestApp=WOS
- DOI
- 10.1103/PhysRevLett.119.022001
- eISSN
- 1079-7114
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- PHYSICAL REVIEW LETTERS
- Artikelnummer
- ARTN 022001
- Datum der Veröffentlichung
- 2017
- Status
- Published
- Datum der Datenerfassung
- 2023
- Titel
- Beam-Recoil Polarization Measurement of π^{0} Electroproduction on the Proton in the Region of the Roper Resonance.
- Sub types
- Article
- Ausgabe der Zeitschrift
- 119
Datenquelle: Manual
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- Eigentum von