English
Related papers

Related papers: Confidence regions for neutrino oscillation parame…

200 papers

Motivated by the observation of non-zero neutrino masses and the potential for discovering physics beyond the Standard Model, numerous experiments are actively searching for neutrinoless double beta $(0\nu\beta\beta)$ decay. In all of these…

High Energy Physics - Phenomenology · Physics 2026-05-05 Noor-Ines Boudjema , Frank F. Deppisch , Antonio Herrero-Brocal , Chayan Majumdar , Supriya Senapati

Double Chooz main target is to measure Theta13 oscillation parameter by comparing reactor neutrino fluxes in two identical detectors located respectively at 400 m and 1 km away from the 2 Chooz reactor cores. The far detector is now under…

Instrumentation and Detectors · Physics 2019-08-13 A. Portaa

The Double Chooz Experiment presents an indication of reactor electron antineutrino disappearance consistent with neutrino oscillations. A ratio of 0.944 $\pm$ 0.016 (stat) $\pm$ 0.040 (syst) observed to predicted events was obtained in 101…

High Energy Physics - Experiment · Physics 2013-05-30 Y. Abe , C. Aberle , T. Akiri , J. C. dos Anjos , F. Ardellier , A. F. Barbosa , A. Baxter , M. Bergevin , A. Bernstein , T. J. C. Bezerra , L. Bezrukhov , E. Blucher , M. Bongrand , N. S. Bowden , C. Buck , J. Busenitz , A. Cabrera , E. Caden , L. Camilleri , R. Carr , M. Cerrada , P. -J. Chang , P. Chimenti , T. Classen , A. P. Collin , E. Conover , J. M. Conrad , S. Cormon , J. I. Crespo-Anadón , M. Cribier , K. Crum , A. Cucoanes , M. V. D'Agostino , E. Damon , J. V. Dawson , S. Dazeley , M. Dierckxsens , D. Dietrich , Z. Djurcic , M. Dracos , V. Durand , Y. Efremenko , M. Elnimr , Y. Endo , A. Etenko , E. Falk , M. Fallot , M. Fechner , F. von Feilitzsch , J. Felde , S. M. Fernandes , D. Franco , A. J. Franke , M. Franke , H. Furuta , R. Gama , I. Gil-Botella , L. Giot , M. Göger-Neff , L. F. G. Gonzalez , M. C. Goodman , J. TM. Goon , D. Greiner , B. Guillon , N. Haag , C. Hagner , T. Hara , F. X. Hartmann , J. Hartnell , T. Haruna , J. Haser , A. Hatzikoutelis , T. Hayakawa , M. Hofmann , G. A. Horton-Smith , M. Ishitsuka , J. Jochum , C. Jollet , C. L. Jones , F. Kaether , L. Kalousis , Y. Kamyshkov , D. M. Kaplan , T. Kawasaki , G. Keefer , E. Kemp , H. de Kerret , Y. Kibe , T. Konno , D. Kryn , M. Kuze , T. Lachenmaier , C. E. Lane , C. Langbrandtner , T. Lasserre , A. Letourneau , D. Lhuillier , H. P. Lima , M. Lindner , Y. Liu , J. M. López-Castanõ , J. M. LoSecco , B. K. Lubsandorzhiev , S. Lucht , D. McKee , J. Maeda , C. N. Maesano , C. Mariani , J. Maricic , J. Martino , T. Matsubara , G. Mention , A. Meregaglia , T. Miletic , R. Milincic , A. Milzstajn , H. Miyata , D. Motta , Th. A. Mueller , Y. Nagasaka , K. Nakajima , P. Novella , M. Obolensky , L. Oberauer , A. Onillon , A. Osborn , I. Ostrovskiy , C. Palomares , S. J. M. Peeters , I. M. Pepe , S. Perasso , P. Perrin , P. Pfahler , A. Porta , W. Potzel , R. Queval , J. Reichenbacher , B. Reinhold , A. Remoto , D. Reyna , M. Röhling , S. Roth , H. A. Rubin , Y. Sakamoto , R. Santorelli , F. Sato , S. Schönert , S. Schoppmann , U. Schwan , T. Schwetz , M. H. Shaevitz , D. Shrestha , J-L. Sida , V. Sinev , M. Skorokhvatov , E. Smith , J. Spitz , A. Stahl , I. Stancu , M. Strait , A. Stüken , F. Suekane , S. Sukhotin , T. Sumiyoshi , Y. Sun , Z. Sun , R. Svoboda , H. Tabata , N. Tamura , K. Terao , A. Tonazzo , M. Toups , H. H. Trinh Thi , C. Veyssiere , S. Wagner , H. Watanabe , B. White , C. Wiebusch , L. Winslow , M. Worcester , M. Wurm , E. Yanovitch , F. Yermia , K. Zbiri , V. Zimmer

We have studied the mass hierarchy with atmospheric neutrinos considering the muon energy and zenith angle of the event at the magnetized iron calorimeter detector. For $\chi^2$ analysis we have migrated the number of events from neutrino…

High Energy Physics - Phenomenology · Physics 2010-02-22 Abhijit Samanta

We study the physics reach of the long-baseline oscillation analysis of the DUNE experiment when realistic simulations are used to estimate its neutrino energy reconstruction capabilities. Our studies indicate that significant improvements…

High Energy Physics - Phenomenology · Physics 2016-10-12 Valentina De Romeri , Enrique Fernandez-Martinez , Michel Sorel

The CHOOZ experiment measured the antineutrino flux at a distance of about 1 Km from two nuclear reactors in order to detect possible neutrino oscillations with squared mass differences as low as 10**-3 eV**2 for full mixing. We show that…

Determination of the neutrino mass hierarchy in a reactor neutrino experiment at medium baseline is discussed. Observation of the interference effects between the \Delta m^2_{31} and \Delta m^2_{32} oscillations enables a relative…

High Energy Physics - Experiment · Physics 2013-08-20 Yu-Feng Li , Jun Cao , Yifang Wang , Liang Zhan

The Double Chooz experiment will use the electron antineutrinos produced by the Chooz nuclear power station to search for a non-vanishing value of the Theta_13 neutrino mixing angle. Double Chooz will be the first of a new generation of…

High Energy Physics - Experiment · Physics 2014-11-20 C. Palomares

We analyzed the solar, terrestrial and atmospheric neutrinos experiments using the three-flavor neutrino framework and got the allowed regions for parameters (\Delta m_{12}^2, \sin^22\theta_{12}, \Delta m_{23}^2, \theta_{13}, \theta_{23}).…

High Energy Physics - Phenomenology · Physics 2016-09-06 T. Teshima , T. Sakai , O. Inagaki

We discuss, in the context of precision measurement of Delta m^2_{31} and theta_{13}, physics capabilities enabled by the recoilless resonant absorption of monochromatic antineutrino beam enhanced by the M\"ossbauer effect recently proposed…

High Energy Physics - Phenomenology · Physics 2009-11-11 Hisakazu Minakata , Shoichi Uchinami

We have studied the constraints imposed by the results of neutrino oscillation experiments on the effective Majorana mass |<m>| that characterizes the contribution of Majorana neutrino masses to the matrix element of neutrinoless…

High Energy Physics - Phenomenology · Physics 2016-08-25 S. M. Bilenky , C. Giunti , C. W. Kim , M. Monteno

We estimate the dependence of $\nu_{\mu}$ to $\nu_{e}$ conversion on parameters $\theta_{13}$ and $\delta_{CP}$ for several experimental facilities studying neutrino oscillations. We use the S-Matrix theory to estimate $\bar{\nu_e}$…

High Energy Physics - Phenomenology · Physics 2012-10-08 Leonard S. Kisslinger , Ernest M. Henley , Mikkel B. Johnson

Models of neutrino mixing involving one or more sterile neutrinos have resurrected their importance in the light of recent cosmological data. In this case, reactor antineutrino experiments offer an ideal place to look for signatures of…

High Energy Physics - Phenomenology · Physics 2014-08-25 Ivan Girardi , Davide Meloni , Tommy Ohlsson , He Zhang , Shun Zhou

The pattern of oscillation parameters emerging from current experimental data can be further elucidated by the observation of matter effects. In contrast to planned experiments with conventional neutrino beams, atmospheric neutrinos offer…

High Energy Physics - Phenomenology · Physics 2011-09-13 T. Tabarelli de Fatis

We present the results of a search for nu(mu)-->nu(e) oscillations in the NOMAD experiment at CERN. The experiment looked for the appearance of nu(e) in a predominantly nu(mu) wide-band neutrino beam at the CERN SPS. No evidence for…

High Energy Physics - Experiment · Physics 2008-11-26 NOMAD Collaboration , P. Astier

Double Chooz experiment will search for a disappearance of the reactor neutrinos from Chooz reactor cores in Ardenne, France, in order to detect the yet unknown neutrino oscillation angle \theta 13. The far detector was completed in 2010…

High Energy Physics - Experiment · Physics 2015-05-30 Masahiro Kuze , for Double Chooz Collaboration

We assume that the Pauli exclusion principle is violated for neutrinos, and thus, neutrinos obey at least partly the Bose-Einstein statistics. The parameter sin^2 chi is introduced that characterizes the bosonic (symmetric) fraction of the…

High Energy Physics - Phenomenology · Physics 2008-11-26 A. S. Barabash , A. D. Dolgov , R. Dvornicky , F. Simkovic , A. Yu. Smirnov

DUNE (Deep Underground Neutrino Experiment) is a proposed long-baseline neutrino experiment in the US with a baseline of 1300 km from Fermi National Accelerator Laboratory (Fermilab) to Sanford Underground Research Facility, which will…

High Energy Physics - Phenomenology · Physics 2016-11-29 Sandhya Choubey , Dipyaman Pramanik

This letter reports on a search for $\nu_\mu \to \nu_e$ transitions by the MINOS experiment based on a \unit[$3.14\times10^{20}$]{protons-on-target} exposure in the Fermilab NuMI beam. We observe 35 events in the Far Detector with a…

High Energy Physics - Experiment · Physics 2012-08-27 MINOS Collaboration

The Double Chooz Reactor Neutrino Experiment in France plans to quickly measure the neutrino mixing angle theta-13, or limit it to sin^2 2-theta_13 less than 0.025. The physics reach, experimental site, detector structures, scintillator,…

High Energy Physics - Experiment · Physics 2007-05-23 Maury Goodman Thierry Lasserre