Measurement of the inclusive electron neutrino charged current cross section on carbon with the T2K near detector.

نویسندگان

  • K Abe
  • J Adam
  • H Aihara
  • T Akiri
  • C Andreopoulos
  • S Aoki
  • A Ariga
  • S Assylbekov
  • D Autiero
  • M Barbi
  • G J Barker
  • G Barr
  • M Bass
  • M Batkiewicz
  • F Bay
  • V Berardi
  • B E Berger
  • S Berkman
  • S Bhadra
  • F d M Blaszczyk
  • A Blondel
  • C Bojechko
  • S Bordoni
  • S B Boyd
  • D Brailsford
  • A Bravar
  • C Bronner
  • N Buchanan
  • R G Calland
  • J Caravaca Rodríguez
  • S L Cartwright
  • R Castillo
  • M G Catanesi
  • A Cervera
  • D Cherdack
  • G Christodoulou
  • A Clifton
  • J Coleman
  • S J Coleman
  • G Collazuol
  • K Connolly
  • L Cremonesi
  • A Dabrowska
  • I Danko
  • R Das
  • S Davis
  • P de Perio
  • G De Rosa
  • T Dealtry
  • S R Dennis
  • C Densham
  • D Dewhurst
  • F Di Lodovico
  • S Di Luise
  • O Drapier
  • T Duboyski
  • K Duffy
  • J Dumarchez
  • S Dytman
  • M Dziewiecki
  • S Emery-Schrenk
  • A Ereditato
  • L Escudero
  • A J Finch
  • M Friend
  • Y Fujii
  • Y Fukuda
  • A P Furmanski
  • V Galymov
  • S Giffin
  • C Giganti
  • K Gilje
  • D Goeldi
  • T Golan
  • M Gonin
  • N Grant
  • D Gudin
  • D R Hadley
  • A Haesler
  • M D Haigh
  • P Hamilton
  • D Hansen
  • T Hara
  • M Hartz
  • T Hasegawa
  • N C Hastings
  • Y Hayato
  • C Hearty
  • R L Helmer
  • M Hierholzer
  • J Hignight
  • A Hillairet
  • A Himmel
  • T Hiraki
  • S Hirota
  • J Holeczek
  • S Horikawa
  • K Huang
  • A K Ichikawa
  • K Ieki
  • M Ieva
  • M Ikeda
  • J Imber
  • J Insler
  • T J Irvine
  • T Ishida
  • T Ishii
  • E Iwai
  • K Iwamoto
  • K Iyogi
  • A Izmaylov
  • A Jacob
  • B Jamieson
  • R A Johnson
  • J H Jo
  • P Jonsson
  • C K Jung
  • M Kabirnezhad
  • A C Kaboth
  • T Kajita
  • H Kakuno
  • J Kameda
  • Y Kanazawa
  • D Karlen
  • I Karpikov
  • T Katori
  • E Kearns
  • M Khabibullin
  • A Khotjantsev
  • D Kielczewska
  • T Kikawa
  • A Kilinski
  • J Kim
  • J Kisiel
  • P Kitching
  • T Kobayashi
  • L Koch
  • A Kolaceke
  • A Konaka
  • L L Kormos
  • A Korzenev
  • Y Koshio
  • W Kropp
  • H Kubo
  • Y Kudenko
  • R Kurjata
  • T Kutter
  • J Lagoda
  • I Lamont
  • E Larkin
  • M Laveder
  • M Lawe
  • M Lazos
  • T Lindner
  • C Lister
  • R P Litchfield
  • A Longhin
  • L Ludovici
  • L Magaletti
  • K Mahn
  • M Malek
  • S Manly
  • A D Marino
  • J Marteau
  • J F Martin
  • S Martynenko
  • T Maruyama
  • V Matveev
  • K Mavrokoridis
  • E Mazzucato
  • M McCarthy
  • N McCauley
  • K S McFarland
  • C McGrew
  • C Metelko
  • P Mijakowski
  • C A Miller
  • A Minamino
  • O Mineev
  • A Missert
  • M Miura
  • S Moriyama
  • Th A Mueller
  • A Murakami
  • M Murdoch
  • S Murphy
  • J Myslik
  • T Nakadaira
  • M Nakahata
  • K Nakamura
  • S Nakayama
  • T Nakaya
  • K Nakayoshi
  • C Nielsen
  • M Nirkko
  • K Nishikawa
  • Y Nishimura
  • H M O'Keeffe
  • R Ohta
  • K Okumura
  • T Okusawa
  • W Oryszczak
  • S M Oser
  • R A Owen
  • Y Oyama
  • V Palladino
  • J L Palomino
  • V Paolone
  • D Payne
  • O Perevozchikov
  • J D Perkin
  • Y Petrov
  • L Pickard
  • E S Pinzon Guerra
  • C Pistillo
  • P Plonski
  • E Poplawska
  • B Popov
  • M Posiadala
  • J-M Poutissou
  • R Poutissou
  • P Przewlocki
  • B Quilain
  • E Radicioni
  • P N Ratoff
  • M Ravonel
  • M A M Rayner
  • A Redij
  • M Reeves
  • E Reinherz-Aronis
  • P A Rodrigues
  • P Rojas
  • E Rondio
  • S Roth
  • A Rubbia
  • D Ruterbories
  • R Sacco
  • K Sakashita
  • F Sánchez
  • F Sato
  • E Scantamburlo
  • K Scholberg
  • S Schoppmann
  • J Schwehr
  • M Scott
  • Y Seiya
  • T Sekiguchi
  • H Sekiya
  • D Sgalaberna
  • M Shiozawa
  • S Short
  • Y Shustrov
  • P Sinclair
  • B Smith
  • M Smy
  • J T Sobczyk
  • H Sobel
  • M Sorel
  • L Southwell
  • P Stamoulis
  • J Steinmann
  • B Still
  • Y Suda
  • A Suzuki
  • K Suzuki
  • S Y Suzuki
  • Y Suzuki
  • R Tacik
  • M Tada
  • S Takahashi
  • A Takeda
  • Y Takeuchi
  • H K Tanaka
  • H A Tanaka
  • M M Tanaka
  • D Terhorst
  • R Terri
  • L F Thompson
  • A Thorley
  • S Tobayama
  • W Toki
  • T Tomura
  • Y Totsuka
  • C Touramanis
  • T Tsukamoto
  • M Tzanov
  • Y Uchida
  • A Vacheret
  • M Vagins
  • G Vasseur
  • T Wachala
  • A V Waldron
  • C W Walter
  • D Wark
  • M O Wascko
  • A Weber
  • R Wendell
  • R J Wilkes
  • M J Wilking
  • C Wilkinson
  • Z Williamson
  • J R Wilson
  • R J Wilson
  • T Wongjirad
  • Y Yamada
  • K Yamamoto
  • C Yanagisawa
  • T Yano
  • S Yen
  • N Yershov
  • M Yokoyama
  • T Yuan
  • M Yu
  • A Zalewska
  • J Zalipska
  • L Zambelli
  • K Zaremba
  • M Ziembicki
  • E D Zimmerman
  • M Zito
  • J Żmuda
چکیده

The T2K off-axis near detector ND280 is used to make the first differential cross-section measurements of electron neutrino charged current interactions at energies ∼1  GeV as a function of electron momentum, electron scattering angle, and four-momentum transfer of the interaction. The total flux-averaged ν(e) charged current cross section on carbon is measured to be ⟨σ⟩(ϕ)=1.11±0.10(stat)±0.18(syst)×10⁻³⁸ cm²/nucleon. The differential and total cross-section measurements agree with the predictions of two leading neutrino interaction generators, NEUT and GENIE. The NEUT prediction is 1.23×10⁻³⁸ cm²/nucleon and the GENIE prediction is 1.08×10⁻³⁸ cm²/nucleon. The total ν(e) charged current cross-section result is also in agreement with data from the Gargamelle experiment.

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منابع مشابه

A Measurement of the Muon Antineutrino Inclusive Charged-current Cross-section Using the T2k near Detector

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عنوان ژورنال:
  • Physical review letters

دوره 113 24  شماره 

صفحات  -

تاریخ انتشار 2014