For Publishers
DiscoveryMetadataPeer reviewHostingPublishing
For Researchers
JoinPublishReviewCollect
Register
Blog
About
Search
Advanced search
My ScienceOpen
Search
For Publishers
For Researchers
Blog
About
4
views
71
references
 Top references
cited by
0
    
0 reviews
 Review
0
comments
 Comment
0
recommends
+1 Recommend
0 collections
    0
    shares
      102
      similar
       All similar
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Can R-parity violation explain the LSND data as well?

      Preprint
      Author(s): ,
      Publication date Created:

      Read this article at

      ScienceOpenPublisherArXiv
      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          The recent Super-Kamiokande data now admit only one type of mass hierarchy in a framework with three active and one sterile neutrinos. We show that neutrino masses and mixings generated by R-parity-violating couplings, with values within their experimental upper limits, are capable of reproducing this hierarchy, explaining all neutrino data particularly after including the LSND results.

          Related collections

          Most cited references71

          • Record: found
          • Abstract: found
          • Article: found
          Is Open Access

          Evidence for oscillation of atmospheric neutrinos

          Y. al, The Super-Kamiokande Collaboration (1998)
          We present an analysis of atmospheric neutrino data from a 33.0 kiloton-year (535-day) exposure of the Super-Kamiokande detector. The data exhibit a zenith angle dependent deficit of muon neutrinos which is inconsistent with expectations based on calculations of the atmospheric neutrino flux. Experimental biases and uncertainties in the prediction of neutrino fluxes and cross sections are unable to explain our observation. The data are consistent, however, with two-flavor nu_mu nu_tau oscillations with sin^2(2theta)>0.82 and 5x10^-4 < delta m^2 < 6x10^-3 eV^2 at 90% confidence level.
          Article 0 comments Cited 255 times – based on 0 reviews
          Preprint
               Review now
            Bookmark
            • Record: found
            • Abstract: not found
            • Article: not found

            Supersymmetry at ordinary energies. Masses and conservation laws

            Steven H. Weinberg (1982)
            Article 0 comments Cited 235 times – based on 0 reviews     Review now
              Bookmark
              • Record: found
              • Abstract: found
              • Article: found
              Is Open Access

              Solar Models with Helium and Heavy Element Diffusion

              M H Pinsonneault, John Bahcall (1995)
              Heavy element and helium diffusion are both included for the first time in this series of papers on precise solar models, along with improvements in the input data for nuclear reaction rates, the solar luminosity, the solar age, heavy element abundances, radiative opacities, helium and metal diffusion rates, and neutrino interaction cross sections. The calculated neutrino event rates, including all of the improvements, are \(9.3_{-1.4}^{+1.2}\) SNU for the \hbox{\(^{37}\)Cl} experimentand \(137_{-7}^{+8} \) SNU for the \hbox{\(^{71}\)Ga} experiments. The calculated flux of \hbox{\(^{7}\)Be} neutrinos is \(5.1(1.00_{-0.07}^{+0.06}) \times 10^{9}~{\rm cm^{-2}s^{-1}}\) and the flux of \({\rm ^8B}\) neutrinos is \(6.5 (1.00_{-0.17}^{+0.14})\times 10^{6}~{\rm cm^{-2}s^{-1}}\). The present-day surface helium abundance of the model is \(Y_s = 0.247\), in agreement with the helioseismological measurement of \(Y_s = 0.242 \pm 0.003\) determined by Hernandez and Christensen-Dalsgaard (1994). The computed depth of the convective zone is \hbox{\(R = 0.712~ R_{\odot}\)} in agreement with the observed value determined from \(p\)-mode oscillation data of \hbox{\(R = 0.713 \pm 0.003~ R_{\odot}\)} found by Christensen-Dalsgaard {\it et al.}~(1991). Solar models that do not include diffusion disagree with the helioseismology measurements. Although the present results increase the predicted event rate in the four operating solar neutrino experiments by almost \(1\sigma\) (theoretical uncertainty), they only slightly increase the difficulty of explaining the existing experiments with standard physics (i.e., by assuming that nothing happens to the neutrinos after they are created in the center of the sun).
              Article 0 comments Cited 180 times – based on 0 reviews
              Preprint
                   Review now
                Bookmark
                All references

                Author and article information

                Journal
                Publication date Created: 03 July 2000
                Publication date Updated: 2000-09-15
                Article
                DOI: 10.1103/PhysRevD.63.017701
                ArXiV ID: hep-ph/0007016
                SO-VID: afc0f463-c6e5-4b5b-afb1-39e3c3310e80
                History
                Custom metadata
                Report No LPT Orsay/00-58, SINP/TNP/00-14
                Journal reference Phys.Rev. D63 (2001) 017701
                Comments 7 pages, Latex, 3 PS figures; in v2 a few clarifying remarks included and two references added (to appear in Physical Review D)
                Categories hep-ph

                ScienceOpen disciplines: High energy & Particle physics
                Data availability:
                ScienceOpen disciplines: High energy & Particle physics

                Comments

                Comment on this article