5,815 research outputs found
Miscellaneous studies
MISCELLANEOUS
STUDIES, which includes the following papers: "Geology of the Area
in and Around the Jim Woodruff Reservoir" by Charles W. Hendry, Jr.
and J. William Yon, Jr.; "Phosphate Concentrations near Bird Rookeries
in South Florida" by Dr. Ernest H. Lund, Department of Geology,
Florida State University; and "An Analysis of Ochlockonee River Channel
Sediments" by Dr. Ernest H. Lund, Associate Professor and Patrick
C. Haley, Graduate Assistant, Department of Geology, Florida State
University.
(PDF contains 81 pages
Supersymmetric A_4 X Z_3 and A_4 Realizations of Neutrino Tribimaximal Mixing Without and With Corrections
In an improved application of the tetrahedral symmetry A_4 first introduced
by Ma and Rajasekaran, supplemented by the discrete symmetry Z_3 as well as
supersymmetry, a two-parameter form of the neutrino mass matrix is derived
which exhibits the tribimaximal mixing of Harrison, Perkins, and Scott. This
form is the same one obtained previously by Altarelli and Feruglio, and the
inverse of that obtained by Babu and He. If only A_4 is used, then corrections
appear, making tan^2(theta_{12}) differenet from 0.5, without changing
significantly sin^2(2 theta_{23}) from one or theta_{13} from zero.Comment: 8 pages, no figur
- …