Measurement of the νμ charged-current quasielastic cross section on carbon with the ND280 detector at T2K

Verfasser / Beitragende:
[T2K Collaboration, K. Abe, Francesca Bay, Silvestro Di Luise, Sosuke Horikawa, Sébastien Murphy, André Rubbia, Davide Sgalaberna]
Ort, Verlag, Jahr:
2015
Enthalten in:
Physical Review D, 92 (11), p. 112003
Format:
Artikel (online)
ID: 528784625
LEADER naa a22 4500
001 528784625
005 20180924065517.0
007 cr unu---uuuuu
008 180924e201512 xx s 000 0 eng
024 7 0 |a 10.3929/ethz-b-000109368  |2 doi 
024 7 0 |a 10.1103/PhysRevD.92.112003  |2 doi 
035 |a (ETHRESEARCH)oai:www.research-collecti.ethz.ch:20.500.11850/109368 
245 0 0 |a Measurement of the νμ charged-current quasielastic cross section on carbon with the ND280 detector at T2K  |h [Elektronische Daten]  |c [T2K Collaboration, K. Abe, Francesca Bay, Silvestro Di Luise, Sosuke Horikawa, Sébastien Murphy, André Rubbia, Davide Sgalaberna] 
246 0 |a Phys. rev. D. 
506 |a Open access  |2 ethresearch 
520 3 |a This paper reports a measurement by the T2K experiment of the νμ charged current quasielastic (CCQE) cross section on a carbon target with the off-axis detector based on the observed distribution of muon momentum (pμ) and angle with respect to the incident neutrino beam (θμ). The flux-integrated CCQE cross section was measured to be ⟨σ⟩=(0.83±0.12)×10−38  cm2. The energy dependence of the CCQE cross section is also reported. The axial mass, MQEA, of the dipole axial form factor was extracted assuming the Smith-Moniz CCQE model with a relativistic Fermi gas nuclear model. Using the absolute (shape-only) pμ−cosθμ distribution, the effective MQEA parameter was measured to be 1.26+0.21−0.18  GeV/c2 (1.43+0.28−0.22  GeV/c2). 
540 |a Creative Commons Attribution 3.0 Unported  |u http://creativecommons.org/licenses/by/3.0  |2 ethresearch 
700 0 |a T2K Collaboration  |e joint author 
700 1 |a Abe  |D K.  |e joint author 
700 1 |a Bay  |D Francesca  |e joint author 
700 1 |a Di Luise  |D Silvestro  |e joint author 
700 1 |a Horikawa  |D Sosuke  |e joint author 
700 1 |a Murphy  |D Sébastien  |e joint author 
700 1 |a Rubbia  |D André  |e joint author 
700 1 |a Sgalaberna  |D Davide  |e joint author 
773 0 |t Physical Review D  |d Ridge, NY : The American Physical Society  |g 92 (11), p. 112003  |x 1550-7998 
856 4 0 |u http://hdl.handle.net/20.500.11850/109368  |q text/html  |z WWW-Backlink auf das Repository (Open access) 
908 |D 1  |a Journal Article  |2 ethresearch 
950 |B ETHRESEARCH  |P 856  |E 40  |u http://hdl.handle.net/20.500.11850/109368  |q text/html  |z WWW-Backlink auf das Repository (Open access) 
950 |B ETHRESEARCH  |P 700  |E --  |a T2K Collaboration  |e joint author 
950 |B ETHRESEARCH  |P 700  |E 1-  |a Abe  |D K.  |e joint author 
950 |B ETHRESEARCH  |P 700  |E 1-  |a Bay  |D Francesca  |e joint author 
950 |B ETHRESEARCH  |P 700  |E 1-  |a Di Luise  |D Silvestro  |e joint author 
950 |B ETHRESEARCH  |P 700  |E 1-  |a Horikawa  |D Sosuke  |e joint author 
950 |B ETHRESEARCH  |P 700  |E 1-  |a Murphy  |D Sébastien  |e joint author 
950 |B ETHRESEARCH  |P 700  |E 1-  |a Rubbia  |D André  |e joint author 
950 |B ETHRESEARCH  |P 700  |E 1-  |a Sgalaberna  |D Davide  |e joint author 
950 |B ETHRESEARCH  |P 773  |E 0-  |t Physical Review D  |d Ridge, NY : The American Physical Society  |g 92 (11), p. 112003  |x 1550-7998 
898 |a BK010053  |b XK010053  |c XK010000 
949 |B ETHRESEARCH  |F ETHRESEARCH  |b ETHRESEARCH  |j Journal Article  |c Open access