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Lack of any information on the CP violating phase $\dcp$ weakens our ability to determine neutrino mass hierarchy. Magic baseline of 7500 km was proposed to overcome this problem. However, to obtain large enough fluxes, at this very long…

High Energy Physics - Phenomenology · Physics 2011-01-20 Sushant K. Raut , Ravi Shanker Singh , S. Uma Sankar

Within the LAGUNA design study, seven candidate sites are being assessed for their feasibility to host a next-generation, very large neutrino observatory. Such a detector will be expected to feature within a future European accelerator…

High Energy Physics - Phenomenology · Physics 2010-04-07 Christopher Orme

The Cervera et al. formula, the best known approximate formula of neutrino oscillation probability for long-baseline experiments, can be regarded as a second-order perturbative formula with small expansion parameter epsilon \equiv Delta…

High Energy Physics - Phenomenology · Physics 2015-03-19 Katsuhiro Asano , Hisakazu Minakata

Beta Beams could address the needs of long term neutrino oscillation experiments. They can produce extremely pure neutrino beams through the decays of relativistic radioactive ions. The baseline scenario is described, together with its…

High Energy Physics - Experiment · Physics 2009-11-10 M. Mezzetto

Determination of the leptonic CP-violating phase $\delta_{\mathrm{CP}}$, the atmospheric mixing angle $\theta_{23}$, and the mass-squared difference $\Delta m_{31}^{2}$ constitutes a primary objective of current and next-generation…

High Energy Physics - Phenomenology · Physics 2026-02-06 Bhavna Yadav , Amir Subba , Yu Shi

We point out that determination of the MNS matrix element |U_{e3}| = s_{13} in long-baseline \nu_{\mu} \to \nu_e neutrino oscillation experiments suffers from large intrinsic uncertainty due to the unknown CP violating phase \delta and sign…

High Energy Physics - Phenomenology · Physics 2009-11-07 Takaaki Kajita , Hisakazu Minakata , Hiroshi Nunokawa

In recent years the experimental study of neutrino oscillations has much contributed to our knowledge of particle physics by establishing non vanishing neutrino masses and by measuring or constraining the corresponding mixing angles. Within…

High Energy Physics - Phenomenology · Physics 2015-05-30 Davide Meloni

We carry out a state-of-the-art assessment of long baseline neutrino oscillation experiments with wide band beams. We describe the feasibility of an experimental program using existing high energy accelerator facilities, a new intense wide…

High Energy Physics - Phenomenology · Physics 2008-11-26 V. Barger , M. Dierckxsens , M. Diwan , P. Huber , C. Lewis , D. Marfatia , B. Viren

A magnetized large-volume liquid scintillator might be used as a tracking detector with charge identification to measure high-energy neutrinos. I consider neutrino oscillations for a beam from a low-energy neutrino factory to such a…

High Energy Physics - Phenomenology · Physics 2009-12-15 Juha Peltoniemi

The concept of a very long baseline neutrino experiment with quasi monochromatic neutrino beam and very large area underground detector is discussed. The detector could be placed in the existing 20 km tunnel at IHEP, Protvino. The High…

High Energy Physics - Phenomenology · Physics 2007-05-23 V. Ammosov , V. Garkusha , A. Ivanilov , V. Kabachenko , E. Melnikov , F. Novoskoltsev , A. Soldatov , A. Zaitsev

Long baseline oscillation experiments may well emerge as test beds for neutrino interactions as are present in R-parity violating supersymmetry. We show that flavour diagonal (FDNC) and flavour changing (FCNC) neutral currents arising…

High Energy Physics - Phenomenology · Physics 2008-11-26 Rathin Adhikari , Sanjib Kumar Agarwalla , Amitava Raychaudhuri

Up to now, future neutrino beam experiments have been designed and optimized in order to look for CP violation, \theta_{13} and the mass hierarchy under the conservative assumption that \theta_{13} is very small. However, the recent results…

High Energy Physics - Phenomenology · Physics 2015-05-30 Pilar Coloma , Enrique Fernandez-Martinez

We present the Bayesian method for evaluating the evidence for a non-zero value of the leptonic mixing angle theta_13 and CP-violation in neutrino oscillation experiments. This is an application of the well-established method of Bayesian…

High Energy Physics - Phenomenology · Physics 2012-09-03 Johannes Bergstrom

It is proposed to complement the ESS proton linac with equipment that would enable the production, concurrently with the production of the planned ESS beam used for neutron production, of a 5 MW beam of 10$^{23}$ 2.5 GeV protons per year in…

High Energy Physics - Experiment · Physics 2013-02-12 E. Baussan , M. Dracos , T. Ekelof , E. Fernandez Martinez , H. Ohman , N. Vassilopoulos

We perform a global analysis of neutrino oscillation data, including high-precision measurements of the neutrino mixing angle theta_13 at reactor experiments, which have confirmed previous indications in favor of theta_13>0. Recent data…

High Energy Physics - Phenomenology · Physics 2013-05-30 G. L. Fogli , E. Lisi , A. Marrone , D. Montanino , A. Palazzo , A. M. Rotunno

Beta Beams are designed to produce pure (anti)electron neutrino beams and could be an elegant and powerful option for the search of leptonic CP violating processes. In this paper will be quantified the physics reach of a CERN based Beta…

High Energy Physics - Experiment · Physics 2008-11-26 Mauro Mezzetto

It is now widely accepted that a new middle baseline disappearance reactor neutrino experiment with multiple detectors could provide a clean measurement of the $\theta_{13}$ mixing angle, free from any parameter degeneracies and…

High Energy Physics - Experiment · Physics 2009-11-10 Th. Lasserre

The first phase of the long-baseline neutrino experiment, LBNE10, will use a broadband, high-energy neutrino beam with a 10-kt liquid argon TPC at 1300 km to study neutrino oscillation. In this paper, we describe potential upgrades to…

High Energy Physics - Experiment · Physics 2013-07-04 M. Bishai , M. Diwan , S. Kettell , J. Stewart , R. Tschirhart , B. Viren , L. Whitehead , E. Worcester

We investigate physics opportunities to constraint leptonic CP-violation phase $\delta_{CP}$ through numerical analysis of working neutrino oscillation probability parameters, in the context of long base line experiments. Numerical analysis…

High Energy Physics - Phenomenology · Physics 2016-08-25 Mandip Singh

An analysis of the neutrino oscillation physics capability of a low energy Neutrino Factory is presented, including a first simulation of the detector efficiency and event energy threshold. The sensitivity of the physics reach to the…

High Energy Physics - Phenomenology · Physics 2008-11-26 Alan Bross , Malcolm Ellis , Steve Geer , Olga Mena , Silvia Pascoli
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