Measurement of the Beam-Helicity asymmetry in the p((e)over-right-arrow,e′p)π0 reaction at the energy of the Δ(1232) resonance -: art. no. 142001
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- P Bartsch
- D Baumann
- J Bermuth
- R Böhm
- K Bohinc
- D Bosnar
- M Ding
- M Distler
- D Drechsel
- D Elsner
- I Ewald
- J Friedrich
- JM Friedrich
- S Grözinger
- S Hedicke
- P Jennewein
- M Kahrau
- SS Kamalov
- F Klein
- KW Krygier
- A Liesenfeld
- H Merkel
- P Merle
- U Müller
- R Neuhausen
- T Pospischil
- M Potokar
- G Rosner
- H Schmieden
- M Seimetz
- A Süle
- L Tiator
- A Wagner
- T Walcher
- M Weis
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000174632600004&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1103/PhysRevLett.88.142001
- eISSN
- 1079-7114
- Externe Identifier
- Clarivate Analytics Document Solution ID: 535EQ
- PubMed Identifier: 11955140
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 14
- Zeitschrift
- PHYSICAL REVIEW LETTERS
- Artikelnummer
- ARTN 142001
- Datum der Veröffentlichung
- 2002
- Status
- Published
- Titel
- Measurement of the Beam-Helicity asymmetry in the <i>p</i>((<i>e</i>)over-right-arrow,<i>e</i>′<i>p</i>)π<SUP>0</SUP> reaction at the energy of the Δ(1232) resonance -: art. no. 142001
- Sub types
- Article
- Ausgabe der Zeitschrift
- 88
Data source: Web of Science (Lite)
- Other metadata sources:
-
- Autoren
- P Bartsch
- D Baumann
- J Bermuth
- R Böhm
- K Bohinc
- D Bosnar
- M Ding
- M Distler
- D Drechsel
- D Elsner
- I Ewald
- J Friedrich
- JM Friedrich
- S Grözinger
- S Hedicke
- P Jennewein
- M Kahrau
- SS Kamalov
- F Klein
- KW Krygier
- A Liesenfeld
- H Merkel
- P Merle
- U Müller
- R Neuhausen
- Th Pospischil
- M Potokar
- G Rosner
- H Schmieden
- M Seimetz
- A Süle
- L Tiator
- A Wagner
- Th Walcher
- M Weis
- DOI
- 10.1103/physrevlett.88.142001
- eISSN
- 1079-7114
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 14
- Zeitschrift
- Physical Review Letters
- Sprache
- en
- Artikelnummer
- 142001
- Online publication date
- 2002
- Status
- Published online
- Herausgeber
- American Physical Society (APS)
- Herausgeber URL
- http://dx.doi.org/10.1103/physrevlett.88.142001
- Datum der Datenerfassung
- 2017
- Titel
- Measurement of the Beam-Helicity Asymmetry in the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="italic">p</mml:mi><mml:mo>(</mml:mo><mml:mrow><mml:mrow><mml:mover><mml:mrow><mml:mi mathvariant="italic">e</mml:mi></mml:mrow><mml:mrow><mml:mo>→</mml:mo></mml:mrow></mml:mover></mml:mrow></mml:mrow><mml:mo>,</mml:mo><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="italic">e</mml:mi></mml:mrow><mml:mrow><mml:mo>′</mml:mo></mml:mrow></mml:msup></mml:mrow><mml:mi mathvariant="italic">p</mml:mi><mml:mo>)</mml:mo><mml:mrow><mml:msup><mml:mrow><mml:mi>π</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>Reaction at the Energy of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>Δ</mml:mi><mml:mo>(</mml:mo><mml:mn>1232</mml:mn><mml:mo>)</mml:mo></mml:math>Resonance
- Ausgabe der Zeitschrift
- 88
Data source: Crossref
- Abstract
- In a p((-->)e,e'p)pi(0) out-of-plane coincidence experiment at the three-spectrometer setup of the Mainz Microtron MAMI, the beam-helicity asymmetry has been precisely measured around the energy of the Delta(1232) resonance and Q(2) = 0.2(GeV/c)(2). The results are in disagreement with three up-to-date model calculations. This is interpreted as a lack of understanding of the nonresonant background, which in dynamical models is related to the pion cloud.
- Addresses
- Institut für Kernphysik, Universität Mainz, D-55099 Mainz, Germany.
- Autoren
- P Bartsch
- D Baumann
- J Bermuth
- R Böhm
- K Bohinc
- D Bosnar
- M Ding
- M Distler
- D Drechsel
- D Elsner
- I Ewald
- J Friedrich
- JM Friedrich
- S Grözinger
- S Hedicke
- P Jennewein
- M Kahrau
- SS Kamalov
- F Klein
- KW Krygier
- A Liesenfeld
- H Merkel
- P Merle
- U Müller
- R Neuhausen
- Th Pospischil
- M Potokar
- G Rosner
- H Schmieden
- M Seimetz
- A Süle
- L Tiator
- A Wagner
- Th Walcher
- M Weis
- DOI
- 10.1103/physrevlett.88.142001
- eISSN
- 1079-7114
- Externe Identifier
- PubMed Identifier: 11955140
- Open access
- false
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 14
- Zeitschrift
- Physical review letters
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2002
- Paginierung
- 142001
- Datum der Veröffentlichung
- 2002
- Status
- Published
- Datum der Datenerfassung
- 2002
- Titel
- Measurement of the beam-helicity asymmetry in the p((-->)e,e'p)pi(0) reaction at the energy of the Delta(1232) resonance.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 88
Data source: Europe PubMed Central
- Abstract
- In a p((-->)e,e'p)pi(0) out-of-plane coincidence experiment at the three-spectrometer setup of the Mainz Microtron MAMI, the beam-helicity asymmetry has been precisely measured around the energy of the Delta(1232) resonance and Q(2) = 0.2(GeV/c)(2). The results are in disagreement with three up-to-date model calculations. This is interpreted as a lack of understanding of the nonresonant background, which in dynamical models is related to the pion cloud.
- Autoren
- P Bartsch
- D Baumann
- J Bermuth
- R Böhm
- K Bohinc
- D Bosnar
- M Ding
- M Distler
- D Drechsel
- D Elsner
- I Ewald
- J Friedrich
- JM Friedrich
- S Grözinger
- S Hedicke
- P Jennewein
- M Kahrau
- SS Kamalov
- F Klein
- KW Krygier
- A Liesenfeld
- H Merkel
- P Merle
- U Müller
- R Neuhausen
- Th Pospischil
- M Potokar
- G Rosner
- H Schmieden
- M Seimetz
- A Süle
- L Tiator
- A Wagner
- Th Walcher
- M Weis
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/11955140
- DOI
- 10.1103/PhysRevLett.88.142001
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 14
- Zeitschrift
- Phys Rev Lett
- Sprache
- eng
- Country
- United States
- Paginierung
- 142001
- Datum der Veröffentlichung
- 2002
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2002
- Titel
- Measurement of the beam-helicity asymmetry in the p((-->)e,e'p)pi(0) reaction at the energy of the Delta(1232) resonance.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 88
Data source: PubMed
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- Property of