Multi-lepton production at high transverse momenta in ep collisions at HERA
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- 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
- 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
- E Hennekemper
- 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.2008.08.057
- ISSN
- 0370-2693
- Ausgabe der Veröffentlichung
- 4
- Zeitschrift
- Physics Letters B
- Sprache
- en
- Paginierung
- 268 - 276
- Datum der Veröffentlichung
- 2008
- Status
- Published
- Herausgeber
- Elsevier BV
- Herausgeber URL
- http://dx.doi.org/10.1016/j.physletb.2008.08.057
- Datum der Datenerfassung
- 2023
- Titel
- Multi-lepton production at high transverse momenta in ep collisions at HERA
- Ausgabe der Zeitschrift
- 668
Datenquelle: Crossref
- Andere Metadatenquellen:
-
- Abstract
- Processes leading to a final state with at least two high transverse momentum leptons (electrons or muons) are studied using the full ep data sample collected by the H1 experiment at HERA. The data correspond to an integrated luminosity of 463 pb-1. Di-lepton and tri-lepton event classes are investigated. Cross sections of the production of e+e- and mu+mu- pairs are derived in a restricted phase space dominated by photon-photon collisions. In general, good agreement is found with Standard Model predictions. Events are observed with a total scalar sum of lepton transverse momenta above 100 GeV where the Standard Model expectation is low. In this region, combining di-lepton and tri-lepton classes, five events are observed in e+p collisions, compared to a Standard Model expectation of 0.96+-0.12, while no such event is observed in e-p data for 0.64+-0.09 expected.
- Autoren
- H1 Collaboration
- Autoren-URL
- http://arxiv.org/abs/0806.3987v1
- Zeitschrift
- Phys.Lett.B
- Schlüsselwörter
- hep-ex
- hep-ex
- Notes
- 18 pages, 5 figures, Submitted to Phys. Lett. B
- Paginierung
- 268 - 276
- Datum der Veröffentlichung
- 2008
- Herausgeber URL
- http://dx.doi.org/10.1016/j.physletb.2008.08.057
- Datum der Datenerfassung
- 2008
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2008
- Titel
- Multi-Lepton Production at High Transverse Momenta in ep Collisions at HERA
- Ausgabe der Zeitschrift
- 668
Files
0806.3987v1.pdf
Datenquelle: arXiv
- 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
- 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
- E Hennekemper
- 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.2008.08.057
- ISSN
- 0370-2693
- Ausgabe der Veröffentlichung
- 4
- Zeitschrift
- Physics Letters B
- Sprache
- en
- Paginierung
- 268 - 276
- Datum der Veröffentlichung
- 2008
- Status
- Published
- Herausgeber
- Elsevier BV
- Datum der Datenerfassung
- 2020
- Titel
- Multi-lepton production at high transverse momenta in ep collisions at HERA
- Ausgabe der Zeitschrift
- 668
Datenquelle: Manual
- Beziehungen:
- Eigentum von