Measurement of the Proton Structure Function F_L at Low x
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- FD Aaron
- C Alexa
- V Andreev
- B Antunovic
- S Aplin
- A Asmone
- A Astvatsatourov
- A Bacchetta
- S Backovic
- A Baghdasaryan
- P Baranov
- E Barrelet
- W Bartel
- M Beckingham
- K Begzsuren
- O Behnke
- A Belousov
- N Berger
- JC Bizot
- M-O Boenig
- V Boudry
- I Bozovic-Jelisavcic
- J Bracinik
- G Brandt
- M Brinkmann
- V Brisson
- D Bruncko
- A Bunyatyan
- G Buschhorn
- L Bystritskaya
- AJ Campbell
- KB Cantun Avila
- F Cassol-Brunner
- K Cerny
- V Cerny
- V Chekelian
- A Cholewa
- JG Contreras
- JA Coughlan
- G Cozzika
- J Cvach
- JB Dainton
- K Daum
- M Deák
- Y de Boer
- B Delcourt
- M Del Degan
- J Delvax
- A De Roeck
- EA De Wolf
- C Diaconu
- V Dodonov
- A Dossanov
- A Dubak
- G Eckerlin
- V Efremenko
- S Egli
- A Eliseev
- E Elsen
- S Essenov
- A Falkiewicz
- PJW Faulkner
- L Favart
- A Fedotov
- R Felst
- J Feltesse
- J Ferencei
- L Finke
- M Fleischer
- A Fomenko
- E Gabathuler
- J Gayler
- S Ghazaryan
- A Glazov
- I Glushkov
- L Goerlich
- M Goettlich
- N Gogitidze
- M Gouzevitch
- C Grab
- T Greenshaw
- BR Grell
- G Grindhammer
- S Habib
- D Haidt
- M Hansson
- C Helebrant
- RCW Henderson
- H Henschel
- G Herrera
- M Hildebrandt
- KH Hiller
- D Hoffmann
- R Horisberger
- A Hovhannisyan
- T Hreus
- M Jacquet
- ME Janssen
- X Janssen
- V Jemanov
- L Jönsson
- DP Johnson
- AW Jung
- H Jung
- M Kapichine
- J Katzy
- IR Kenyon
- C Kiesling
- M Klein
- C Kleinwort
- T Klimkovich
- T Kluge
- A Knutsson
- R Kogler
- V Korbel
- P Kostka
- M Kraemer
- K Krastev
- J Kretzschmar
- A Kropivnitskaya
- K Krüger
- K Kutak
- MPJ Landon
- W Lange
- G Laštovička-Medin
- P Laycock
- A Lebedev
- G Leibenguth
- V Lendermann
- S Levonian
- G Li
- K Lipka
- A Liptaj
- B List
- J List
- N Loktionova
- R Lopez-Fernandez
- V Lubimov
- A-I Lucaci-Timoce
- L Lytkin
- A Makankine
- E Malinovski
- P Marage
- Ll Marti
- H-U Martyn
- SJ Maxfield
- A Mehta
- K Meier
- AB Meyer
- H Meyer
- H Meyer
- J Meyer
- V Michels
- S Mikocki
- I Milcewicz-Mika
- F Moreau
- A Morozov
- JV Morris
- MU Mozer
- M Mudrinic
- K Müller
- P Murín
- K Nankov
- B Naroska
- Th Naumann
- PR Newman
- C Niebuhr
- A Nikiforov
- G Nowak
- K Nowak
- M Nozicka
- B Olivier
- JE Olsson
- S Osman
- D Ozerov
- V Palichik
- I Panagoulias
- M Pandurovic
- Th Papadopoulou
- C Pascaud
- GD Patel
- O Pejchal
- H Peng
- E Perez
- A Petrukhin
- I Picuric
- S Piec
- D Pitzl
- R Plačakytė
- R Polifka
- B Povh
- T Preda
- V Radescu
- AJ Rahmat
- N Raicevic
- A Raspiareza
- T Ravdandorj
- P Reimer
- E Rizvi
- P Robmann
- B Roland
- R Roosen
- A Rostovtsev
- M Rotaru
- JE Ruiz Tabasco
- Z Rurikova
- S Rusakov
- D Salek
- F Salvaire
- DPC Sankey
- M Sauter
- E Sauvan
- S Schmidt
- S Schmitt
- C Schmitz
- L Schoeffel
- A Schöning
- H-C Schultz-Coulon
- F Sefkow
- RN Shaw-West
- I Sheviakov
- LN Shtarkov
- S Shushkevich
- T Sloan
- I Smiljanic
- P Smirnov
- Y Soloviev
- P Sopicki
- D South
- V Spaskov
- A Specka
- Z Staykova
- M Steder
- B Stella
- U Straumann
- D Sunar
- T Sykora
- V Tchoulakov
- G Thompson
- PD Thompson
- T Toll
- F Tomasz
- TH Tran
- D Traynor
- TN Trinh
- P Truöl
- I Tsakov
- B Tseepeldorj
- I Tsurin
- J Turnau
- E Tzamariudaki
- K Urban
- A Valkárová
- C Vallée
- P Van Mechelen
- A Vargas Trevino
- Y Vazdik
- S Vinokurova
- V Volchinski
- D Wegener
- M Wessels
- Ch Wissing
- E Wünsch
- V Yeganov
- J Žáček
- J Zálešák
- Z Zhang
- A Zhelezov
- A Zhokin
- YC Zhu
- T Zimmermann
- H Zohrabyan
- F Zomer
- DOI
- 10.1016/j.physletb.2008.05.070
- ISSN
- 0370-2693
- Ausgabe der Veröffentlichung
- 4
- Zeitschrift
- Physics Letters B
- Sprache
- en
- Paginierung
- 139 - 146
- Datum der Veröffentlichung
- 2008
- Status
- Published
- Herausgeber
- Elsevier BV
- Herausgeber URL
- http://dx.doi.org/10.1016/j.physletb.2008.05.070
- Datum der Datenerfassung
- 2022
- Titel
- Measurement of the proton structure function <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msub><mml:mi>F</mml:mi><mml:mi>L</mml:mi></mml:msub><mml:mo stretchy="false">(</mml:mo><mml:mi>x</mml:mi><mml:mo>,</mml:mo><mml:msup><mml:mi>Q</mml:mi><mml:mn>2</mml:mn></mml:msup><mml:mo stretchy="false">)</mml:mo></mml:math> at low x
- Ausgabe der Zeitschrift
- 665
Data source: Crossref
- Other metadata sources:
-
- Abstract
- A first measurement is reported of the longitudinal proton structure function F_L(x,Q^2) at the ep collider HERA. It is based on inclusive deep inelastic e^+p scattering cross section measurements with a positron beam energy of 27.5 GeV and proton beam energies of 920, 575 and 460 GeV. Employing the energy dependence of the cross section, F_L is measured in a range of squared four-momentum transfers 12 < Q^2 < 90 GeV^2 and low Bjorken x 0.00024 < x < 0.0036. The F_L values agree with higher order QCD calculations based on parton densities obtained using cross section data previously measured at HERA.
- Autoren
- H1 Collaboration
- Autoren-URL
- http://arxiv.org/abs/0805.2809v2
- Zeitschrift
- Phys.Lett.B
- Schlüsselwörter
- hep-ex
- hep-ex
- Notes
- 16 pages, 6 figures, version accepted for publication in PLB, minor text changes
- Paginierung
- 139 - 146
- Datum der Veröffentlichung
- 2008
- Herausgeber URL
- http://dx.doi.org/10.1016/j.physletb.2008.05.070
- Datum der Datenerfassung
- 2008
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2008
- Titel
- Measurement of the Proton Structure Function F_L at Low x
- Ausgabe der Zeitschrift
- 665
Files
0805.2809v2.pdf
Data source: arXiv
- Abstract
- A first measurement is reported of the longitudinal proton structure function F_L(x,Q^2) at the ep collider HERA. It is based on inclusive deep inelastic e^+p scattering cross section measurements with a positron beam energy of 27.5 GeV and proton beam energies of 920, 575 and 460 GeV. Employing the energy dependence of the cross section, F_L is measured in a range of squared four-momentum transfers 12 < Q^2 < 90 GeV^2 and low Bjorken x 0.00024 < x < 0.0036. The F_L values agree with higher order QCD calculations based on parton densities obtained using cross section data previously measured at HERA.
- Autoren
- H1 Collaboration
- Autoren-URL
- http://arxiv.org/abs/0805.2809v2
- DOI
- 10.1016/j.physletb.2008.05.070
- Zeitschrift
- Phys.Lett.B
- Schlüsselwörter
- hep-ex
- hep-ex
- Notes
- 16 pages, 6 figures, version accepted for publication in PLB, minor text changes
- Paginierung
- 139 - 146
- Datum der Veröffentlichung
- 2008
- Herausgeber URL
- http://dx.doi.org/10.1016/j.physletb.2008.05.070
- Datum der Datenerfassung
- 2020
- Titel
- Measurement of the Proton Structure Function F_L at Low x
- Ausgabe der Zeitschrift
- 665
Data source: Manual
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