English
Related papers

Related papers: What is $\Delta m^2_{ee}$ ?

200 papers

The main physical goal of the project is to search with reactor antineutrinos for small mixing angle oscillations in the atmospheric mass parameter region around {\Delta}m^{2}_{atm} ~ 2.5 10^{-3} eV^2 in order to find the element U_{e3} of…

High Energy Physics - Experiment · Physics 2015-06-25 V. Martemianov , L. Mikaelyan , V. Sinev , V. Kopeikin , Yu. Kozlov

According to different effects on neutrino oscillations, the unitarity violation in the MNSP matrix can be classified into the direct unitarity violation and the indirect unitarity violation which are induced by the existence of the light…

High Energy Physics - Phenomenology · Physics 2015-12-09 Shu Luo

Light sterile neutrinos contributions both for active neutrinos oscillations and neutrinoless double beta decay characteristics are estimated in the framework of the phenomenological model with three active and three sterile neutrinos…

High Energy Physics - Phenomenology · Physics 2021-07-14 V. V. Khruschov , S. V. Fomichev , S. V. Semenov

We derive predictions for the Nadir angle (theta(n)) dependence of the ratio N(mu)/N(e) of the rates of the mu-like and e-like multi-GeV events measured in water-Cerenkov detectors in the case of 3-neutrino oscillations of the atmospheric…

High Energy Physics - Phenomenology · Physics 2008-11-26 J. Bernabeu , Sergio Palomares-Ruiz , S. T. Petcov

Double Chooz is unique among modern reactor-based neutrino experiments studying $\bar \nu_e$ disappearance in that data can be collected with all reactors off. In this paper, we present data from 7.53 days of reactor-off running. Applying…

High Energy Physics - Experiment · Physics 2013-05-30 Y. Abe , C. Aberle , J. C. dos Anjos , J. C. Barriere , M. Bergevin , A. Bernstein , T. J. C. Bezerra , L. Bezrukhov , E. Blucher , 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 , J. I. Crespo-Anadon , K. Crum , A. Cucoanes , M. V. D'Agostino , E. Damon , J. V. Dawson , S. Dazeley , D. Dietrich , Z. Djurcic , M. Dracos , V. Durand , J. Ebert , Y. Efremenko , M. Elnimr , A. Erickson , A. Etenko , M. Fallot , M. Fechner , F. von Feilitzsch , J. Felde , S. M. Fernandes , V. Fischer , D. Franco , A. J. Franke , M. Franke , H. Furuta , R. Gama , I. Gil-Botella , L. Giot , M. Göger-Neff , L. F. G. Gonzalez , L. Goodenough , M. C. Goodman , J. TM. Goon , D. Greiner , N. Haag , S. Habib , C. Hagner , T. Hara , F. X. Hartmann , J. Haser , A. Hatzikoutelis , T. Hayakawa , M. Hofmann , G. A. Horton-Smith , A. Hourlier , M. Ishitsuka , J. Jochum , C. Jollet , C. L. Jones , F. Kaether , L. N. 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 , J. M. Lopez-Castano , 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 , M. Meyer , T. Miletic , R. Milincic , H. Miyata , Th. A. Mueller , Y. Nagasaka , K. Nakajima , P. Novella , M. Obolensky , L. Oberauer , A. Onillon , A. Osborn , I. Ostrovskiy , C. Palomares , I. M. Pepe , S. Perasso , P. Perrin , P. Pfahler , A. Porta , W. Potzel , G. Pronost , J. Reichenbacher , B. Reinhold , A. Remoto , M. Röhling , R. Roncin , S. Roth , B. Rybolt , Y. Sakamoto , R. Santorelli , F. Sato , S. Schönert , S. Schoppmann , T. Schwetz , M. H. Shaevitz , S. Shimojima , D. Shrestha , J-L. Sida , V. Sinev , M. Skorokhvatov , E. Smith , J. Spitz , A. Stahl , I. Stancu , L. F. F. Stokes , M. Strait , A. Stüken , F. Suekane , S. Sukhotin , T. Sumiyoshi , Y. Sun , R. Svoboda , K. Terao , A. Tonazzo , M. Toups , H. H. Trinh Thi , G. Valdiviesso , C. Veyssiere , S. Wagner , H. Watanabe , B. White , C. Wiebusch , L. Winslow , M. Worcester , M. Wurm , F. Yermia , V. Zimmer

We present new limits on nu_e to nu_tau and nu_e to nu_sterile oscillations by searching for electron neutrino dissappearance in the high-energy wide-band CCFR neutrino beam. Sensitivity to nu_tau appearance comes from tau decay modes in…

High Energy Physics - Experiment · Physics 2012-08-27 NuTeV Collaboration , D. Naples , A. Romosan

Three dedicated reactor experiments, Double Chooz, RENO and Daya Bay, have recently performed a precision measurement of the third standard mixing angle $\theta_{13}$ exploiting a multiple baseline comparison of $\nu_e \to \nu_e$…

High Energy Physics - Phenomenology · Physics 2015-06-17 Antonio Palazzo

We investigate the predictions for neutrinoless double beta ($(\beta \beta)_{0 \nu}$-) decay effective Majorana mass $\left| \langle \, m \, \rangle \right|$ in the 3+1 and 3+2 schemes with one and two additional sterile neutrinos with…

High Energy Physics - Phenomenology · Physics 2014-06-10 Ivan Girardi , Aurora Meroni , S. T. Petcov

Implicaion of the neutrino oscillation search for the neutrino mass square difference and mixing are discussed. We have considered the effective majorana mass m_{ee}, related for \beta\beta_{0\nu}decay. We find limits for neutrino mass…

High Energy Physics - Phenomenology · Physics 2015-05-28 K. Chaturvedi , Bipin Singh Koranga , Vinod Kumar

This Letter reports an improved search for light sterile neutrino mixing in the electron antineutrino disappearance channel with the full configuration of the Daya Bay Reactor Neutrino Experiment. With an additional 404 days of data…

High Energy Physics - Experiment · Physics 2016-10-12 The Daya Bay collaboration , F. P. An , A. B. Balantekin , H. R. Band , M. Bishai , S. Blyth , D. Cao , G. F. Cao , J. Cao , W. R. Cen , Y. L. Chan , J. F. Chang , L. C. Chang , Y. Chang , H. S. Chen , Q. Y. Chen , S. M. Chen , Y. X. Chen , Y. Chen , J. -H. Cheng , J. Cheng , Y. P. Cheng , Z. K. Cheng , J. J. Cherwinka , M. C. Chu , A. Chukanov , J. P. Cummings , J. de Arcos , Z. Y. Deng , X. F. Ding , Y. Y. Ding , M. V. Diwan , M. Dolgareva , J. Dove , D. A. Dwyer , W. R. Edwards , R. Gill , M. Gonchar , G. H. Gong , H. Gong , M. Grassi , W. Q. Gu , M. Y. Guan , L. Guo , R. P. Guo , X. H. Guo , Z. Guo , R. W. Hackenburg , R. Han , S. Hans , M. He , K. M. Heeger , Y. K. Heng , A. Higuera , Y. K. Hor , Y. B. Hsiung , B. Z. Hu , T. Hu , W. Hu , E. C. Huang , H. X. Huang , X. T. Huang , P. Huber , W. Huo , G. Hussain , D. E. Jaffe , P. Jaffke , K. L. Jen , S. Jetter , X. P. Ji , X. L. Ji , J. B. Jiao , R. A. Johnson , J. Joshi , L. Kang , S. H. Kettell , S. Kohn , M. Kramer , K. K. Kwan , M. W. Kwok , T. Kwok , T. J. Langford , K. Lau , L. Lebanowski , J. Lee , J. H. C. Lee , R. T. Lei , R. Leitner , J. K. C. Leung , C. Li , D. J. Li , F. Li , G. S. Li , Q. J. Li , S. Li , S. C. Li , W. D. Li , X. N. Li , Y. F. Li , Z. B. Li , H. Liang , C. J. Lin , G. L. Lin , S. Lin , S. K. Lin , Y. -C. Lin , J. J. Ling , J. M. Link , L. Littenberg , B. R. Littlejohn , D. W. Liu , J. L. Liu , J. C. Liu , C. W. Loh , C. Lu , H. Q. Lu , J. S. Lu , K. B. Luk , Z. Lv , Q. M. Ma , X. Y. Ma , X. B. Ma , Y. Q. Ma , Y. Malyshkin , D. A. Martinez Caicedo , K. T. McDonald , R. D. McKeown , I. Mitchell , M. Mooney , Y. Nakajima , J. Napolitano , D. Naumov , E. Naumova , H. Y. Ngai , Z. Ning , J. P. Ochoa-Ricoux , A. Olshevskiy , H. -R. Pan , J. Park , S. Patton , V. Pec , J. C. Peng , L. Pinsky , C. S. J. Pun , F. Z. Qi , M. Qi , X. Qian , N. Raper , J. Ren , R. Rosero , B. Roskovec , X. C. Ruan , H. Steiner , G. X. Sun , J. L. Sun , W. Tang , D. Taychenachev , K. Treskov , K. V. Tsang , C. E. Tull , N. Viaux , B. Viren , V. Vorobel , C. H. Wang , M. Wang , N. Y. Wang , R. G. Wang , W. Wang , X. Wang , Y. F. Wang , Z. Wang , Z. Wang , Z. M. Wang , H. Y. Wei , L. J. Wen , K. Whisnant , C. G. White , L. Whitehead , T. Wise , H. L. H. Wong , S. C. F. Wong , E. Worcester , C. -H. Wu , Q. Wu , W. J. Wu , D. M. Xia , J. K. Xia , Z. Z. Xing , J. Y. Xu , J. L. Xu , Y. Xu , T. Xue , C. G. Yang , H. Yang , L. Yang , M. S. Yang , M. T. Yang , M. Ye , Z. Ye , M. Yeh , B. L. Young , Z. Y. Yu , S. Zeng , L. Zhan , C. Zhang , H. H. Zhang , J. W. Zhang , Q. M. Zhang , X. T. Zhang , Y. M. Zhang , Y. X. Zhang , Y. M. Zhang , Z. J. Zhang , Z. Y. Zhang , Z. P. Zhang , J. Zhao , Q. W. Zhao , Y. B. Zhao , W. L. Zhong , L. Zhou , N. Zhou , H. L. Zhuang , J. H. Zou

We examine the MiniBooNE neutrino, MiniBooNE antineutrino and LSND antineutrino data sets in a two-neutrino $\stackrel{\tiny{(-)}}{\nu}_{\mu}\rightarrow\stackrel{\tiny{(-)}}{\nu}_e$ oscillation approximation subject to non-standard matter…

High Energy Physics - Phenomenology · Physics 2012-02-07 G. Karagiorgi , M. H. Shaevitz , J. M. Conrad

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

Constraints on light sterile neutrinos and scalar non-standard neutrino interactions are obtained from the first reactor antineutrino results reported by JUNO. The analysis is based on a spectral $\chi^2$ fit to the prompt-energy…

High Energy Physics - Phenomenology · Physics 2026-05-19 L. J. Flores , R. Pacheco-Aké , Eduardo Peinado , G. Sanchez Garcia , E. Vázquez-Jáuregui

Models with three active neutrinos and one sterile neutrino can naturally account for maximal oscillations of atmospheric neutrinos, explain the solar neutrino deficit, and accommodate the results of the LSND experiment. The models predict…

High Energy Physics - Phenomenology · Physics 2007-05-23 V. Barger

This paper presents the results of oscillation analysis in K2K experiment. The results show indications of neutrino oscillation and give a new constraint on the oscillation parameters. The difference of neutrino masses squared $\Delta m^2$…

High Energy Physics - Experiment · Physics 2007-05-23 I. Kato

The neutrinos of long baseline beams travel inside the Earth's crust where the density is approximately rho = 2.8 g cm^-3. If electron neutrinos participate in the oscillations, matter effects will modify the oscillation probabilities with…

High Energy Physics - Phenomenology · Physics 2009-10-31 Paolo Lipari

We report on $\nu_e$ and $\bar{\nu}_e$ appearance in $\nu_\mu$ and $\bar{\nu}_\mu$ beams using the full MINOS data sample. The comparison of these $\nu_e$ and $\bar{\nu}_e$ appearance data at a 735 km baseline with $\theta_{13}$…

High Energy Physics - Experiment · Physics 2013-05-01 P. Adamson , I. Anghel , C. Backhouse , G. Barr , M. Bishai , A. Blake , G. J. Bock , D. Bogert , S. V. Cao , D. Cherdack , S. Childress , J. A. B. Coelho , L. Corwin , D. Cronin-Hennessy , J. K. de Jong , A. V. Devan , N. E. Devenish , M. V. Diwan , C. O. Escobar , J. J. Evans , E. Falk , G. J. Feldman , M. V. Frohne , H. R. Gallagher , R. A. Gomes , M. C. Goodman , P. Gouffon , N. Graf , R. Gran , K. Grzelak , A. Habig , S. R. Hahn , J. Hartnell , R. Hatcher , A. Himmel , A. Holin , J. Hylen , G. M. Irwin , Z. Isvan , D. E. Jaffe , C. James , D. Jensen , T. Kafka , S. M. S. Kasahara , G. Koizumi , M. Kordosky , A. Kreymer , K. Lang , J. Ling , P. J. Litchfield , P. Lucas , W. A. Mann , M. L. Marshak , M. Mathis , N. Mayer , M. M. Medeiros , R. Mehdiyev , J. R. Meier , M. D. Messier , W. H. Miller , S. R. Mishra , S. Moed Sher , C. D. Moore , L. Mualem , J. Musser , D. Naples , J. K. Nelson , H. B. Newman , R. J. Nichol , J. A. Nowak , J. P. Ochoa-Ricoux , J. O'Connor , W. P. Oliver , M. Orchanian , R. B. Pahlka , J. Paley , R. B. Patterson , G. Pawloski , S. Phan-Budd , R. K. Plunkett , X. Qiu , A. Radovic , B. Rebel , C. Rosenfeld , H. A. Rubin , M. C. Sanchez , J. Schneps , A. Schreckenberger , P. Schreiner , R. Sharma , A. Sousa , N. Tagg , R. L. Talaga , J. Thomas , M. A. Thomson , G. Tinti , R. Toner , D. Torretta , G. Tzanakos , J. Urheim , P. Vahle , B. Viren , A. Weber , R. C. Webb , C. White , L. Whitehead , S. G. Wojcicki , T. Yang , R. Zwaska

The statistical method used in the analyses of measurements of neutrino oscillation mixing angle $\theta_{13}$ by the Daya Bay Collaboration is based on variational minimization of a $\chi^2$ function defined in terms of quantities of…

High Energy Physics - Phenomenology · Physics 2018-08-29 Fu-Guang Cao , William S. Marks

We report new precision p(e,e' pi+})n measurements in the Delta(1232) resonance at Q2 = 0.127(GeV/c)2 obtained at the MIT-Bates Out-Of-Plane scattering facility. These are the lowest, but non-zero, Q2 measurements in the pi+ channel. The…

Nuclear Experiment · Physics 2011-09-02 J. M. Kirkpatrick , N. F. Sparveris