Results 71 to 80 of about 579,711 (182)

Improved precision on 2–3 oscillation parameters using the synergy between DUNE and T2HK

Journal of High Energy Physics
A high-precision measurement of ∆ m 31 2 $$ \Delta {m}_{31}^2 $$ and θ 23 is inevitable to estimate the Earth’s matter effect in long-baseline experiments which in turn plays an important role in addressing the issue of neutrino mass ordering and to ...
Sanjib Kumar Agarwalla, Ritam Kundu, Masoom Singh   +2 more
doaj   +1 more source

Lessons from the first JUNO results

Journal of High Energy Physics
First results from the JUNO reactor neutrino experiment already determine with world-leading precision the small neutrino squared-mass splitting ∆ m 21 2 $$ \Delta {m}_{21}^2 $$ and the mixing angle θ 12.
Ivan Esteban, M. C. Gonzalez-Garcia, Michele Maltoni, Ivan Martinez-Soler, João Paulo Pinheiro, Thomas Schwetz   +5 more
doaj   +1 more source

Single-wave solutions of the neutrino fast flavor system. Part II. Weak instabilities and their resonant behavior

Journal of High Energy Physics
Flavor instabilities in dense neutrino media trigger exponential growth of flavor waves, yet their nonlinear saturation remains poorly understood. We examine a simple proxy for this effect in the form of a single-wave solution of an axially symmetric ...
Damiano F. G. Fiorillo, Georg G. Raffelt
doaj   +1 more source

Enhancing the sensitivity to neutrino oscillation parameters using synergy between T2K, NOνA and JUNO

Journal of High Energy Physics
We study the impact of combining the present NOνA and T2K data with simulated data from the JUNO experiment on the determination of the leptonic CP phase and the neutrino mass hierarchy.
Srubabati Goswami, Aman Gupta, Ushak Rahaman, Sushant K. Raut   +3 more
doaj   +1 more source

Theory of neutrino fast flavor evolution. Part I. Linear response theory and stability conditions.

Journal of High Energy Physics
Neutrino-neutrino refraction leads to collective flavor evolution that can include fast flavor conversion, an ingredient still missing in numerical simulations of core-collapse supernovae.
Damiano F. G. Fiorillo, Georg G. Raffelt
doaj   +1 more source

A LENS on DUNE-PRISM: characterizing a neutrino beam with off-axis measurements

Journal of High Energy Physics
Upcoming precision long-baseline neutrino oscillation experiments will be severely limited by the large systematic uncertainties associated with neutrino flux predictions and neutrino-nucleus cross sections.
Julia Gehrlein, Joachim Kopp, Margot MacMahon, George A. Parker   +3 more
doaj   +1 more source

On the energy and baseline optimization to study effects related to the δ-phase (CP-/T-violation) in neutrino oscillations at a neutrino factory [PDF]

, 2002
In this paper we discuss the detection of CP- and T-violation effects in the framework of a neutrino factory. We introduce three quantities, which are good discriminants for a non-vanishing complex phase (δ) in the 3 × 3 neutrino mixing matrix: Δδ, ΔCP ...
Navas-Concha, S, Rubbia, A, Campanelli, M, Bueno, A   +3 more
core  

Neutrino mixing and cosmological constant

, 2005
We report on the recent result according to which the non-perturbative vacuum structure associated with neutrino mixing leads to a non-vanishing contribution to the value of the cosmological constant.
S. CAPOZZIELLO, Vitiello G., Blasone M., Capozziello S., M. Blasone, S. CARLONI, BLASONE, MASSIMO, Carloni S., CAPOLUPO, Antonio, VITIELLO, Giuseppe, Capolupo A.   +10 more
core   +1 more source

Predicting the flavour and SUSY flavour structure from grand unified theories [PDF]

, 2016
Grand Unified Theories (GUTs) offer an attractive framework for flavour models, since they feature relations between quarks and leptons. Combining them with Supersymmetry (SUSY) and flavour symmetries, we derive predictions for the flavour and SUSY ...
Sluka, Constantin
core   +1 more source

A Long Baseline Neutrino Oscillation Experiment Using J-PARC Neutrino Beam and Hyper-Kamiokande [PDF]

, 2014
Document submitted to 18th J-PARC PAC meeting in May 2014. 50 pages, 41 figuresDocument submitted to 18th J-PARC PAC meeting in May 2014. 50 pages, 41 figuresDocument submitted to 18th J-PARC PAC meeting in May 2014.
Tobayama, S, Detwiler, J, Yano, T, Kormos, LL, McCauley, N, Nunokawa, H, Minakata, H, Shimizu, I, Bhadra, S, Rubbia, A, Jiang, M, Tomura, T, Program Advisory Committee (PAC) for Nuclear and Particle Physics Experiments at the J-PARC 50 GeV Proton Synchrotron, Aihara, H, Learned, JG, Tsukamoto, T, Stone, JL, Paolone, V, Perez, J, Ludovici, L, Thompson, LF, Insler, J, Dewhurst, D, Vagins, MR, Kim, JY, Nakayama, S, Barker, GJ, Densham, C, Muheim, F, Joo, KK, Davies, G, Wilking, MJ, Needham, M, Posiadala-Zezula, M, Takeda, A, Ravonel, M, Cartwright, SL, Mori, T, Shiozawa, M, Hirota, S, McGrew, C, Wascko, MO, Fujii, Y, Ereditato, A, Longhin, A, Kishimoto, Y, Tanaka, H, Sakuda, M, Berardi, V, Quinto, M, Kudenko, Y, Monroe, J, Jung, CK, Kameda, J, Sanchez, MC, Wilkes, RJ, Mineev, O, Yamamoto, K, Rountree, SD, Thorpe, M, Imber, J, Bronner, C, Pac, MY, Suzuki, AT, Taketa, A, Hadley, DR, Kropp, WR, Fukuda, D, Minamino, A, Rosa, GD, Mine, S, Smy, MB, Poutissou, J-M, Rose, HJ, Sekiguchi, T, Ariga, T, Malek, M, Mezzetto, M, Lagoda, J, Carminati, G, Sobel, HW, Tanaka, HA, Koshio, Y, Retiere, F, Kearns, E, Haga, Y, Group, H-KW, Kajita, T, Shaikhiev, A, Ishida, T, Karadhzov, Y, Palladino, V, Sinnis, G, Fukuda, Y, Palomino, JL, Payne, D, Rayner, M, Lodovico, FD, Mariani, C, Finch, A, Galymov, V, Xin, T, Riccio, C, Short, S, Abe, K, Cremonesi, L, Fitton, M, Mazzucato, E, Barbi, M, Huang, K, Yen, S, Nowak, J, Svoboda, R, Kuze, M, Bergevin, M, Himmel, A, Sobczyk, J, Collazuol, G, Nakamura, K, Back, JJ, Boyd, SB, Jang, HI, Takeuchi, Y, Sacco, R, Inoue, K, Pistillo, C, Ganezer, K, O'Sullivan, E, Oyama, Y, Hierholzer, M, Intonti, RA, Nishimura, Y, Perkin, JD, Martin, JF, Scantamburlo, E, Cowan, G, Redij, A, Owen, RA, Labarga, L, Ichikawa, AK, Haesler, A, Richard, E, Bay, F, Scott, M, Andreopoulos, C, Nicholls, T, Blaszczyk, FDM, Jamieson, B, Tacik, R, Berry, T, Hill, J, Kim, SB, Ma, W, Barr, G, Okumura, K, Ariga, A, Catanesi, MG, Nakaya, T, Ikeda, M, Touramanis, C, Vasseur, G, Moriyama, S, Rott, C, Konaka, A, Korzenev, A, Scholberg, K, Marti, L, Berkman, S, Bolognesi, S, Haegel, L, Yershov, N, Irvine, T, Seiya, Y, Stewart, T, Oser, SM, Rondio, E, Laveder, M, Katori, T, Walter, CW, Miura, M, Askins, M, Tolich, N, Beltrame, P, Suda, Y, Luise, SD, Ishitsuka, M, Horiuchi, S, Playfer, S, Kaboth, A, Hartz, M, Koga, M, Martin, C, Izmaylov, A, Lim, IT, Weber, A, Ballett, P, Gonin, M, Tzanov, M, Drapier, O, Perevozchikov, O, Yanagisawa, C, Noah, E, Wendell, R, Iijima, T, Suzuki, Y, Blondel, A, Ishino, H, Okajima, Y, Wilson, JR, Ratoff, PN, Ross-Lonergan, M, Lindner, T, McFarland, KS, Mueller, T, Emery, S, Hayato, Y, Kutter, T, Hartfiel, B, Sekiya, H, O'Keeffe, HM, Zito, M, Khotjantsev, A, Khabibullin, M, Cafagna, FS, Nirkko, M, Uchida, Y, Lawe, M, Martins, PPJ, Terri, R, Asfandiyarov, R, Feusels, T, Radicioni, E, Friend, M, Anghel, I, Choi, K, Kobayashi, T, Nakahata, M, Choi, JH, Mahn, K, Quilain, B, Tanaka, HKM, Wark, D, Yokoyama, M, Bravar, A, Magaletti, L, Fernandez, P, Itow, Y, Vogelaar, RB, Gumplinger, P   +248 more
core   +1 more source