Hicksville Union Free School District and Hicksville School Nurses Association

In the Matter of the Fact-Finding between THE BOARD OF EDUCATION OF THE HICKSVILLE UNION FREE SCHOOL DISTRICT and THE HICKSVILLE SCHOOL NURSES ASSOCIATION. PERB Case No: M 2005-264 Eugene S. Ginsberg, Fact Finde

Numerical precision radiative corrections to the Dalitz plot of baryon semileptonic decays including the spin-momentum correlation of the decaying and emitted baryons

We calculate the radiative corrections to the angular correlation between the polarization of the decaying and the direction of the emitted spin one-half baryons in the semileptonic decay mode. The final results are presented, first, with the triple integration of the bremsstrahlung photon ready to be performed numerically and, second, in an analytical form. A third presentation of our results in the form of numerical arrays of coefficients to be multiplied by the quadratic products of form factors is discussed. This latter may be the most practical one to use in Monte Carlo simulations. A series of crosschecks is performed. Previous results to order (alpha/pi)(q/M_1) for the decays of unpolarized baryons are reviewed, too, where q is the momentum transfer and M_1 is the mass of the decaying baryon. This paper is self-contained and organized to make it accessible and reliable in the analysis of the Dalitz plot of precision experiments involving heavy quarks and is not compromised to fixing the form factors at predetermined values. It is assumed that the real photons are kinematically discriminated. Otherwise, our results have a general model-independent applicability.Comment: 34 pages, 4 tables, no figures. Some sections have been shortened. Conclusions remain unchange

Observation of Hybrid Soliton Vortex-Ring Structures in Bose-Einstein Condensates

We present the experimental discovery of compound structures comprising solitons and vortex rings in Bose-Einstein condensates (BECs). We examine both their creation via soliton-vortex collisions and their subsequent development, which is largely governed by the dynamics of interacting vortex rings. A theoretical model in three-dimensional (3D) cylindrical symmetry is also presented.Comment: 5 pages, 4 figures; submitted to PR

Data management study, volume 5. Appendix I - Contract or data package overall management /MA/, scheduling /SC/, MANNING and financial /MF/ Final report

Overall management, scheduling, manpower, and financial aspects of Voyager data managemen

Oceanside Sanitary District No. 7 and International Brotherhood of Teamsters, Local 854

In the matter of the fact-finding between the Oceanside Sanitary District No. 7, employer, and the International Brotherhood of Teamsters, Local 854, union. PERB case no. M2011-197. Before: Eugene S. Ginsberg, fact finder