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We examine the use of two superbeam neutrino oscillation experiments with baselines $\lsim 1000$ km to resolve parameter degeneracies inherent in the three-neutrino analysis of such experiments. We find that with appropriate choices of…

High Energy Physics - Phenomenology · Physics 2009-09-15 V. Barger , D. Marfatia , K. Whisnant

A high intensity source of a single neutrino flavour with known spectrum is most desirable for precision measurements, the consensus direction for the future. The beta beam is an especially suitable option for this. We discuss the prospects…

High Energy Physics - Phenomenology · Physics 2014-11-18 Sanjib Kumar Agarwalla , Amitava Raychaudhuri , Abhijit Samanta

We explore the physics reach of several possible configurations for a Super-Beam experiment in Europe, focusing on the possibilities of discovering $\theta_{13}$, CP violation in the leptonic sector and the ordering of neutrino mass…

High Energy Physics - Phenomenology · Physics 2011-10-13 Pilar Coloma , Tracey Li , Silvia Pascoli

Effects of the Leptonic CP violating phase,\delta, on 3 generation neutrino oscillation rates and asymmetries are discussed. A figure of merit argument is used to show that our ability to measure the phase \delta is rather insensitive to…

High Energy Physics - Phenomenology · Physics 2007-05-23 William Marciano , Zohreh Parsa

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

We explore the possibility of simultaneous determination of neutrino mass hierarchy and the CP violating phase by using two identical detectors placed at different baseline distances. We focus on a possible experimental setup using neutrino…

High Energy Physics - Phenomenology · Physics 2010-04-06 Masaki Ishitsuka , Takaaki Kajita , Hisakazu Minakata , Hiroshi Nunokawa

This article extends the work of Bernabeu and Espinoza by examining the CP-violation reach of a $^{150}$Dy electron capture beam through the variation of the two Lorentz boosts, the number of useful electron capture decays, the relative run…

High Energy Physics - Phenomenology · Physics 2011-03-28 Christopher Orme

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

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

The possibility of making a low cost, very intense (1MW) high energy proton source at the Brookhaven Alternating Gradient Synchrotron (BNL-AGS) along with the forthcoming new large underground detectors (approaching 1 MT in mass) at the…

High Energy Physics - Experiment · Physics 2007-05-23 BNL Neutrino Working Group , M. Diwan

The large value of theta(13) recently measured by rector and accelerator experiments opens unprecedented opportunities for precision oscillation physics. In this paper, we reconsider the physics reach of medium baseline superbeams. For…

High Energy Physics - Phenomenology · Physics 2015-06-11 S. Dusini , A. Longhin , M. Mezzetto , L. Patrizii , M. Sioli , G. Sirri , F. Terranova

We consider the medium- and long-baseline oscillation physics capabilities of intense muon-neutrino and muon-antineutrino beams produced using future upgraded megawatt-scale high-energy proton beams. In particular we consider the potential…

High Energy Physics - Phenomenology · Physics 2009-09-15 V. Barger , S. Geer , R. Raja , K. Whisnant

The ESS$\nu$SB project proposes to base a neutrino ''Super Beam'' of unprecedented luminosity at the European Spallation Source. The original proposal identified the second peak of the oscillation probability as the optimal to maximize the…

High Energy Physics - Phenomenology · Physics 2020-09-15 M. Blennow , E. Fernandez-Martinez , T. Ota , S. Rosauro-Alcaraz

We investigate the effect of CP violation in the leptonic sector. Due to the tiny neutrino masses its value is predicted to be very small and it is far beyond the experimental reach of the current experiments. Recently, the magic baseline…

High Energy Physics - Phenomenology · Physics 2011-01-28 Rukmani Mohanta , Daughty John

I discuss why and how powerful is the two-detector setting in neutrino oscillation experiments. I cover three concrete examples: (1) reactor \theta_{13} experiments, (2) T2KK, Tokai-to-Kamioka-Korea two-detector complex for measuring CP…

High Energy Physics - Phenomenology · Physics 2008-11-26 Hisakazu Minakata

We study the physics potential of a neutrino superbeam experiment with a 2540 km baseline. We assume a neutrino beam similar to the NuMI beam in medium energy configuration. We consider a 100 kton totally active scintillator detector at a 7…

High Energy Physics - Phenomenology · Physics 2011-09-27 Aniket Joglekar , Suprabh Prakash , Sushant K. Raut , S. Uma Sankar

We examine the prospects of making a joint analysis of neutrino oscillation at two baselines with neutrino superbeams. Assuming narrow band superbeams and a 100 kt water Cerenkov calorimeter, we calculate the event rates and sensitivities…

High Energy Physics - Phenomenology · Physics 2008-11-26 Y. F. Wang , K. Whisnant , Z. Xiong , Jin Min Yang , Bing-Lin Young

We propose to measure the CP phase $\delta_{\rm CP}$, the magnitude of the neutrino mixing matrix element $|U_{e3}|$ and the sign of the atmopheric scale mass--squared difference $\Delta{\rm m}^2_{31}$ with a superbeam by the joint analysis…

High Energy Physics - Phenomenology · Physics 2009-11-07 K. Whisnant , Jin Min Yang , Bing-Lin Young

The ultimate goal for future neutrino facilities is the determination of CP violation in neutrino oscillations. Besides $| U(e3) | \ne 0$, this will require precision experiments with a very intense neutrino source and energy control. With…

High Energy Physics - Phenomenology · Physics 2008-11-26 José Bernabéu , Catalina Espinoza

The goal for future neutrino facilities is the determination of the $[U_{e3}]$ mixing and CP violation in neutrino oscillations. This will require precision experiments with a very intense neutrino source. With this objective the creation…

High Energy Physics - Phenomenology · Physics 2007-05-23 José Bernabéu , Catalina Espinoza