[show abstract][hide abstract] ABSTRACT: d) Horia Hulubei National Institute of RD for Physics and Nuclear Engineering, IFIN-HH, 407 Atomistilor Street, R-077125, Magurele, jud. ILFOV, PO Box MG-6, postal code RO-077125, Romania (e) ETH Zurich, 101 Raemistrasse, CH-8092 Zurich (f) The University of Sheffield (USFD), New Spring House 231, Glossop Road, Sheffield S102GW, United Kingdom (g) Lombardi Engineering Limited, via R.Simen, CH-6648, Minusio (h) Commissariat à l'Energie Atomique (CEA)/ Direction des Sciences de la Matière, 25 rue Leblanc, Paris 75015, France (i) Laboratorio Subterraneo de Canfranc (LSC), Plaza del Ayuntamiento no. 1, 22880 Canfranc (Huesca), Spain (j) Mineral and Energy Economy Research Institute of the Polish Academy of Sciences (IGSMIE-PAN), Wybickiego 7, 30-950 Krakow, Poland (k) Wroclaw University of Technology (PWr Wroclaw), ul. Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland (l) University of Bucarest (UoB), Faculty of Physics Bld.Atomistilor nr.405, Physics Platform, Magurele, Ilfov County, RO-077125, MG-11 Bucharest-Magurele, Romania (m) University of Oulu (U-OULU), 1 Pentti Kaiteran Katu, Oulu 90014, Finland (n) Technische Universität München (TUM), 21 Arcisstrasse, München 80333, Germany (o) University of Aarhus (AU), 1 Norde Ringgade, Aarhus C 8000, Denmark (p) AGT Ingegneria Srl, Perugia, 10 A via della Pallotta, Perugia 06126, Italy (q) Technodyne International Ltd., Unit16, Shakespeare Business Centre Hathaway Close, Eastleigh UK SO 50 4SR, United Kingdom (r) Kalliosuunnittelu Oy Rockplan Ltd., 2 Asemamiehenkatu, Helsinki 00520, Finland (s) University of Jyväskylä (JyU), 9 Survontie, Jyväskylä 40014, Finland (t) Cleveland Potash Limited (CPL), Boulby Mine, Loftus, Saltburn Cleveland, TS13 4UZ, UK (u) Institute of Physics, University of Silesia Uniwersytecka 4, 40-007 Katowice, Poland (v) Universidad Autonoma de Madrid (UAM), C/Einstein no. 1; Rectorado, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain (w) Max-Planck-Institute for Nuclear Physics, Heidelberg (x) KGHM CUPRUM Ltd Research and Development Centre, Pl. 1 Maja, 50-136 Wrocaw, Poland (y) IFJ Pan, H.Niewodniczaski Institute of Nuclear Physics PAN, Radzikowskiego 152, 31-342 Krakow, Poland (z) Max-Planck-Institute for Physics, Munich (A) High Energy Physics Department -A. Soltan Institute * Contribution to the Workshop "European Strategy for Future Neutrino Physics", CERN, Oct. 2009, to appear in the Proceedings.
[show abstract][hide abstract] ABSTRACT: The feasibility of a next generation neutrino observatory in Europe is being considered within the LAGUNA design study. To accommodate giant neutrino detectors and shield them from cosmic rays, a new very large underground infrastructure is required. Seven potential candidate sites in different parts of Europe and at several distances from CERN are being studied: Boulby (UK), Canfranc (Spain), Fr\'ejus (France/Italy), Pyh\"asalmi (Finland), Polkowice-Sieroszowice (Poland), Slanic (Romania) and Umbria (Italy). The design study aims at the comprehensive and coordinated technical assessment of each site, at a coherent cost estimation, and at a prioritization of the sites within the summer 2010. Comment: 5 pages, contribution to the Workshop "European Strategy for Future Neutrino Physics", CERN, Oct. 2009
[show abstract][hide abstract] ABSTRACT: The conclusions of the Physics Working Group of the International Scoping Study of a future Neutrino Factory and super-beam facility (the ISS) are presented. The ISS was carried out by the international community between NuFact05, (the 7th International Workshop on Neutrino Factories and Super-beams, Laboratori Nazionali di Frascati, Rome, 21–26 June 2005) and NuFact06 (Ivine, CA, 24–30 August 2006). The physics case for an extensive experimental programme to understand the properties of the neutrino is presented and the role of high-precision measurements of neutrino oscillations within this programme is discussed in detail. The performance of second-generation super-beam experiments, beta-beam facilities and the Neutrino Factory are evaluated and a quantitative comparison of the discovery potential of the three classes of facility is presented. High-precision studies of the properties of the muon are complementary to the study of neutrino oscillations. The Neutrino Factory has the potential to provide extremely intense muon beams and the physics potential of such beams is discussed in the final section of the report.
Reports on Progress in Physics 09/2009; 72(10):106201. · 13.23 Impact Factor
[show abstract][hide abstract] ABSTRACT: This chapter of the report of the ``Flavor in the era of the LHC'' Workshop discusses the theoretical, phenomenological and experimental issues related to flavor phenomena in the charged lepton sector and in flavor conserving CP-violating processes. We review the current experimental limits and the main theoretical models for the flavor structure of fundamental particles. We analyze the phenomenological consequences of the available data, setting constraints on explicit models beyond the standard model, presenting benchmarks for the discovery potential of forthcoming measurements both at the LHC and at low energy, and exploring options for possible future experiments.
European Physical Journal C 08/2008; · 5.25 Impact Factor
[show abstract][hide abstract] ABSTRACT: This chapter of the report of the ``Flavour in the era of the LHC'' Workshop discusses the theoretical, phenomenological and experimental issues related to flavour phenomena in the charged lepton sector and in flavour-conserving CP-violating processes. We review the current experimental limits and the main theoretical models for the flavour structure of fundamental particles. We analyze the phenomenological consequences of the available data, setting constraints on explicit models beyond the Standard Model, presenting benchmarks for the discovery potential of forthcoming measurements both at the LHC and at low energy, and exploring options for possible future experiments.
[show abstract][hide abstract] ABSTRACT: During 2004, four divisions of the American Physical Society commissioned a study of neutrino physics to take stock of where the field is at the moment and where it is going in the near and far future. Several working groups looked at various aspects of this vast field. The summary was published as a main report entitled ``The Neutrino Matrix'' accompanied by short 50 page versions of the report of each working group. Theoretical research in this field has been quite extensive and touches many areas and the short 50 page report provided only a brief summary and overview of few of the important points. The theory discussion group felt that it may be of value to the community to publish the entire study as a white paper and the result is the current article. After a brief overview of the present knowledge of neutrino masses and mixing and some popular ways to probe the new physics implied by recent data, the white paper summarizes what can be learned about physics beyond the Standard Model from the various proposed neutrino experiments. It also comments on the impact of the experiments on our understanding of the origin of the matter-antimatter asymmetry of the Universe and the basic nature of neutrino interactions as well as the existence of possible additional neutrinos. Extensive references to original literature are provided.
[show abstract][hide abstract] ABSTRACT: After a brief overview of the present knowledge of neutrino masses and mixing, we summarize what can be learned about physics beyond the standard model from the various proposed neutrino experiments. We also comment on the impact of the experiments on our understanding of the origin of the matter-antimatter asymmetry of the Universe as well as what can be learned from some experiments outside the domain of neutrinos.
[show abstract][hide abstract] ABSTRACT: We summarize theoretical explanations of the three σ discrepancy between sin2θW measured by NuTeV and predicted by the standard model global fit. Possible new physics explanations (e.g., an unmized Z') are not compelling. The discrepancy would be reduced by a positive momentum asymmetry s− in the strange sea; present experimental estimates of s− are unreliable or incomplete. Upgrading the NuTeV analysis to NLO would alleviate concerns that the discrepancy is a QCD effect.
Journal of Physics G Nuclear and Particle Physics 07/2003; 29(8):2001. · 5.33 Impact Factor