VTechWorks staff will be away for the winter holidays starting Tuesday, December 24, 2024, through Wednesday, January 1, 2025, and will not be replying to requests during this time. Thank you for your patience, and happy holidays!

Browsing by Author "Hernandez, P."

Now showing 1 - 3 of 3
  • Thumbnail Image
    Light Sterile Neutrinos: A White Paper
    Abazajian, Kevork N.; Acero, M. A.; Agarwalla, S. K.; Aguilar-Arevalo, A. A.; Albright, C. H.; Antusch, S.; Arguelles, C. A.; Balantekin, A. B.; Barenboim, G.; Barger, V.; Bernardini, P.; Bezrukov, F.; Bjaelde, O. E.; Bogacz, S. A.; Bowden, N. S.; Boyarsky, A.; Bravar, A.; Berguno, D. B.; Brice, S. J.; Bross, A. D.; Caccianiga, B.; Cavanna, F.; Chun, E. J.; Cleveland, B. T.; Collin, A. P.; Coloma, P.; Conrad, Janet M.; Cribier, M.; Cucoanes, A. S.; D'Olivo, J. C.; Das, S.; Gouvea, A. D.; Derbin, A. V.; Dharmapalan, R.; Diaz, J. S.; Ding, X. J.; Djurcic, Zelimir; Donini, A.; Duchesneau, D.; Ejiri, H.; Elliott, S. R.; Ernst, D. J.; Esmaili, A.; Evans, J. J.; Fernandez-Martinez, Enrique; Figueroa-Feliciano, E.; Fleming, B. T.; Formaggio, J. A.; Franco, D.; Gaffiot, J.; Gandhi, R.; Gao, Y.; Garvey, G. T.; Gavrin, V. N.; Ghoshal, P.; Gibin, D.; Giunti, C.; Gninenko, S. N.; Gorbachev, V. V.; Gorbunov, D. S.; Guenette, R.; Guglielmi, A.; Halzen, F.; Hamann, J.; Hannestad, S.; Haxton, W.; Heeger, K. M.; Henning, R.; Hernandez, P.; Huber, Patrick; Huelsnitz, W.; Ianni, A.; Ibragimova, T. V.; Karadzhov, Y.; Karagiorgi, Georgia S.; Keefer, G.; Kim, Y. D.; Kopp, J.; Kornoukhov, V. N.; Kusenko, A.; Kyberd, P.; Langacker, P.; Lasserre, T.; Laveder, M.; Letourneau, A.; Lhuillier, D.; Li, Y. F.; Lindner, M.; Link, Jonathan M.; Littlejohn, B. L.; Lombardi, Paolo; Long, K.; Lopez-Pavon, J.; Louis, W. C.; Ludhova, L.; Lykken, J. D.; Machado, P. A. N.; Maltoni, M.; Mann, W. A.; Marfatia, D.; Mariani, Camillo; Matveev, V. A.; Mavromatos, N. E.; Melchiorri, A.; Meloni, David; Mena, O.; Mention, G.; Merle, A.; Meroni, E.; Mezzetto, M.; Mills, G. B.; Minic, Djordje; Miramonti, L.; Mohapatra, D.; Mohapatra, R. N.; Montanari, C.; Mori, Y.; Mueller, T. A.; Mumm, H. P.; Muratova, V. N.; Nelson, A. E.; Nico, J. S.; Noah, E.; Nowak, J.; Smirnov, O. Y.; Obolensky, M.; Pakvasa, S.; Palamara, O.; Pallavicini, M.; Pascoli, S.; Patrizii, L.; Pavlovic, Z.; Peres, O. L. G.; Pessard, H.; Pietropaolo, F.; Pitt, M. L.; Popovic, M.; Pradler, J.; Ranucci, G.; Ray, H.; Razzaque, S.; Rebel, B.; Robertson, R. G. H.; Rodejohann, W.; Rountree, S. D.; Rubbia, C.; Ruchayskiy, O.; Sala, P. R.; Scholberg, K.; Schwetz, T.; Shaevitz, Marjorie Hansen; Shaposhnikov, M.; Shrock, R.; Simone, S.; Skorokhvatov, Mikhail D.; Sorel, M.; Sousa, A.; Spergel, D. N.; Spitz, Joshua; Stanco, L.; Stancu, Ion; Suzuki, A.; Takeuchi, Tatsu; Tamborra, Irene; Tang, J.; Testera, G.; Tian, X. C.; Tonazzo, A.; Tunnell, C. D.; Water, R. G. V. D.; Verde, L.; Veretenkin, E. P.; Vignoli, C.; Vivier, M.; Vogelaar, R. Bruce; Wascko, M. O.; Wilkerson, J. F.; Winter, W.; Wong, Y. Y. Y.; Yanagida, T. T.; Yasuda, O.; Yeh, M.; Yermia, F.; Yokley, Z. W.; Zeller, Geralyn P.; Zhan, L.; Zhang, H. (2012-04)
    This white paper addresses the hypothesis of light sterile neutrinos based on recent anomalies observed in neutrino experiments and the latest astrophysical data.
  • Thumbnail Image
    Neutrinos from Stored Muons nuSTORM: Expression of Interest
    Adey, D.; Agarwalla, S. K.; Ankenbrandt, C. M.; Asfandiyarov, R.; Back, J. J.; Barker, G.; Baussan, E.; Bayes, R.; Bhadra, S.; Blackmore, V.; Blondel, A.; Bogacz, S. A.; Booth, C.; Boyd, S. B.; Bravar, A.; Brice, S. J.; Bross, A. D.; Cadoux, F.; Cease, H.; Cervera, A.; Cobb, J.; Colling, D.; Coney, L.; Dobbs, A.; Dobson, J.; Donini, A.; Dornan, P. J.; Dracos, M.; Dufour, F.; Edgecock, R.; Evans, J.; George, M. A.; Ghosh, T.; deGouvea, A.; Gomez-Cadenas, J. J.; Haesler, A.; Hanson, G.; Geelhoed, M.; Harrison, P. F.; Hartz, M.; Hernandez, P.; Hernando-Morata, J. A.; Hodgson, P. J.; Huber, Patrick; Izmaylov, A.; Karadhzov, Y.; Kobilarcik, T.; Kopp, J.; Kormos, L.; Korzenev, A.; Kurup, A.; Kuno, Y.; Kyberd, P.; Lagrange, J. P.; Laing, A. M.; Link, Jonathan M.; Liu, A.; Long, K. R.; McCauley, N.; McDonald, K. T.; Mahn, K.; Martin, C.; Martin, J.; Mena, O.; Mishra, S. R.; Mokhov, N.; Morfin, J.; Mori, Y.; Murray, W.; Neuffer, D.; Nichol, R.; Noah, E.; Palmer, M. A.; Parke, S.; Pascoli, S.; Pasternak, J.; Popovic, M.; Ratoff, P.; Ravonel, M.; Rayner, M.; Ricciardi, S.; Rogers, C.; Rubinov, P.; Santos, E.; Sato, A.; Scantamburlo, E.; Sedgbeer, J. K.; Smith, D. R.; Smith, P. J.; Sobczyk, J. T.; Söldner-Rembold, S.; Soler, F. J. P.; Sorel, M.; Stahl, A.; Stanco, L.; Stamoulis, P.; Striganov, S.; Tanaka, H.; Taylor, I. J.; Touramanis, C.; Tunnell, C. D.; Uchida, Y.; Vassilopoulos, N.; Wascko, M. O.; Weber, A.; Wildner, E.; Wilking, M. J.; Winter, W.; Yang, U. K. (2013-05)
    The nuSTORM facility has been designed to deliver beams of electron and muon neutrinos from the decay of a stored muon beam with a central momentum of 3.8 GeV/c and a momentum spread of 10%. The facility is unique in that it will: serve the future long- and short-baseline neutrino-oscillation programmes by providing definitive measurements of electron-neutrino- and muon-neutrino-nucleus cross sections with percent-level precision; allow searches for sterile neutrinos of exquisite sensitivity to be carried out; and constitute the essential first step in the incremental development of muon accelerators as a powerful new technique for particle physics. Of the world's proton-accelerator laboratories, only CERN and FNAL have the infrastructure required to mount nuSTORM. Since no siting decision has yet been taken, the purpose of this Expression of Interest (EoI) is to request the resources required to: investigate in detail how nuSTORM could be implemented at CERN; and develop options for decisive European contributions to the nuSTORM facility and experimental programme wherever the facility is sited. The EoI defines a two-year programme culminating in the delivery of a Technical Design Report.
  • Thumbnail Image
    New constraints on heavy neutral leptons from Super-Kamiokande data
    Coloma, P.; Hernandez, P.; Munoz, V.; Shoemaker, Ian M. (2020-03-12)
    Heavy neutral leptons are predicted in many extensions of the Standard Model with massive neutrinos. If kinematically accessible, they can be copiously produced from kaon and pion decays in atmospheric showers, and subsequently decay inside large neutrino detectors. We perform a search for these long-lived particles using Super-Kamiokande multi-GeV neutrino data and derive stringent limits on the mixing with electron, muon and tau neutrinos as a function of the long-lived particle mass. We also present the limits on the branching ratio versus lifetime plane, which are helpful in determining the constraints in non-minimal models where the heavy neutral leptons have new interactions with the Standard Model.