This proceedings is the fifth in the series of Latin American symposiums focusing on the development, refinement and applications of high energy physics. As the principal meetings for the physics community in Latin America, it encourages collaborations and the exchange of ideas with the international physics communities. This particular symposium was also a dedication to the memory of Dr Luis Masperi.

This proceedings is the fifth in the series of Latin American symposiums focusing on the development, refinement and applications of high energy physics. As the principal meetings for the physics community in Latin America, it encourages collaborations and the exchange of ideas with the international physics communities. This particular symposium was also a dedication to the memory of Dr Luis Masperi. Sample Chapter(s). Chapter 1: Round Table: Collaborations in Physics in Latin America (206 KB). Contents: Neutrino Phenomenology (E Roulet); QCD Evolution in Dense Medium (M B Gay Ducati); Recent Results from PHOBOS at RHIC (E Garcia); Supernova Neutrinos and the Absolute Scale of Neutrino Masses OCo A Bayesian Approach (E Nardi); Variable-Mass Dark Matter and the Age of the Universe (U Franca & R Rosenfeld); Predications for Single Spin Asymmetries in Inclusive Reactions Involving Photons (V Gupta et al.); The MINOS Experiment (M Sanchez); Energy Spectrum of Surviving Protons (R Calle et al.); Consequences on the Neutrino Mixing Matrix from Two Zero Textures in the Neutrino Mass Matrix (L Stucchi et al.); Spinor Realization of the Skyrme Model (R Ochoa Jimenez & Yu P Rybakov); and other papers. Readership: Researchers, graduate students and advanced undergraduates in physics, and non-experts interested in high energy physics."