Limits on neutrino oscillations from the CHOOZ experiment

M. Apollonio; A. Baldini; C. Bemporad; E. Caffau; F. Cei; Y. Déclais; H. de Kerret; B. Dieterle; A. Etenko; J. George; G. Giannini; M. Grassi; Y. Kozlov; W. Kropp; D. Kryn; M. Laiman; C-E. Lane; B. Lefievre; I. Machulin; A. Martemyanov; V. Martemyanov; L. Mikaelian; D. Nicolo; M. Obolensky; R. Pazzi; G. Pieri; L. Price; S. Riley; R. Reeder; A. Sabelnikov; G. Santin; M. Skorokhvatov; H. Sobel; J. Steele; R. Steinberg; S. Sukhotin; S. Tomshaw; D. Veron; V. Vyrodov

doi:10.1016/S0370-2693(99)01072-2

Journal Articles Physics Letters B Year : 1999

Limits on neutrino oscillations from the CHOOZ experiment

, , , , , (1) , (2) , , , , , , , , (2) , , , (2) , , , , , , (2) , , , , , , , , , , , , , , (2) , (2)

1
2

M. Apollonio

Function : Author

A. Baldini

Function : Author

C. Bemporad

Function : Author

E. Caffau

Function : Author
PersonId : 772584
ORCID : 0000-0001-6011-6134
IdRef : 14550266X

F. Cei

Function : Author

Y. Déclais

Function : Author

Institut de Physique Nucléaire de Lyon

H. de Kerret

Function : Author

Physique Corpusculaire et Cosmologie

B. Dieterle

Function : Author

A. Etenko

Function : Author

J. George

Function : Author

G. Giannini

Function : Author

M. Grassi

Function : Author

Y. Kozlov

Function : Author

W. Kropp

Function : Author

D. Kryn

Function : Author

Physique Corpusculaire et Cosmologie

M. Laiman

Function : Author

C-E. Lane

Function : Author

B. Lefievre

Function : Author

Physique Corpusculaire et Cosmologie

I. Machulin

Function : Author

A. Martemyanov

Function : Author

V. Martemyanov

Function : Author

L. Mikaelian

Function : Author

D. Nicolo

Function : Author

M. Obolensky

Function : Author

Physique Corpusculaire et Cosmologie

R. Pazzi

Function : Author

G. Pieri

Function : Author

L. Price

Function : Author

S. Riley

Function : Author

R. Reeder

Function : Author

A. Sabelnikov

Function : Author

G. Santin

Function : Author

M. Skorokhvatov

Function : Author

H. Sobel

Function : Author

J. Steele

Function : Author

R. Steinberg

Function : Author

S. Sukhotin

Function : Author

S. Tomshaw

Function : Author

D. Veron

Function : Author

Physique Corpusculaire et Cosmologie

V. Vyrodov

Function : Author

Physique Corpusculaire et Cosmologie

Abstract

We present new results based on the entire CHOOZ data sample. We find (at 90% confidence level) no evidence for neutrino oscillations in the anti_nue disappearance mode, for the parameter region given by approximately Delta m**2 > 7 x 10**-4 eV^2 for maximum mixing, and sin**2(2 theta) = 0.10 for large Delta m**2. Lower sensitivity results, based only on the comparison of the positron spectra from the two different-distance nuclear reactors, are also presented; these are independent of the absolute normalization of the anti_nue flux, the cross section, the number of target protons and the detector efficiencies.

Domains

High Energy Physics - Experiment [hep-ex]

Simone Lantz : Connect in order to contact the contributor

https://in2p3.hal.science/in2p3-00003694

Submitted on : Thursday, December 9, 1999-4:50:38 PM

Last modification on : Thursday, April 25, 2024-3:29:02 AM

Dates and versions

in2p3-00003694 , version 1 (09-12-1999)

Identifiers

HAL Id : in2p3-00003694 , version 1
ARXIV : hep-ex/9907037
DOI : 10.1016/S0370-2693(99)01072-2

Cite

M. Apollonio, A. Baldini, C. Bemporad, E. Caffau, F. Cei, et al.. Limits on neutrino oscillations from the CHOOZ experiment. Physics Letters B, 1999, 466, pp.415-430. ⟨10.1016/S0370-2693(99)01072-2⟩. ⟨in2p3-00003694⟩

Export

BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite

Collections

IN2P3 UNIV-PARIS7 PCC CNRS CDF UNIV-LYON1 PSL IP2I UDL CMS IPM PHABIO MANOIR THEORIE COSMOLOGIE MATNUC NEUTRINOS_IP2I ONDES_GRAVITATIONNELLES MATICE

11 View

0 Download

Limits on neutrino oscillations from the CHOOZ experiment

Abstract

Domains

Dates and versions

Identifiers

Cite

Export

Collections

Altmetric

Share