Modelo estratégico integral para la implementación del Sistema de Gestión de la Seguridad y Salud en el Trabajo (SG-SST) en la empresa IMAPAV S.A.S.

Este proyecto titulado modelo estratégico integral para la implementación del sistema de gestión de la seguridad y salud en el trabajo (SG-SST) en la empresa IMAPAV SAS. Busca solucionar las falencias encontradas en la organización mediante el análisis, evaluación y verificación de los riesgos obtenidos de la aplicación de una matriz de evaluación de riesgos al interior de la empresa y la cual nos servirá como insumo para la generación de una propuesta que estructure cada una de las partes que exige la norma, de una forma lógica y organiza. Finalmente, con este modelo no solo buscamos alinear la empresa con lo que pide el decreto 1072 de 2015 y el decreto 052 de 2017 sino también garantizar el bienestar físico, mental y social de sus colaboradores.This project entitled integral strategic model for the implementation of the management system of occupational safety and health (SG-SST) in the company IMAPAV SAS. It seeks to solve the shortcomings found in the organization through the analysis, evaluation and verification of the risks obtained from the application of a risk assessment matrix within the company and which will serve as input for the generation of a proposal that structures each one of the parties that the norm demands, in a logical and organized way. Finally, with this model we not only seek to align the company with what decree 1072 of 2015 and decree 052 of 2017 requires but also guarantee the physical, mental and social well-being of its employees

Search for dark matter produced in association with bottom or top quarks in √s = 13 TeV pp collisions with the ATLAS detector

A search for weakly interacting massive particle dark matter produced in association with bottom or top quarks is presented. Final states containing third-generation quarks and miss- ing transverse momentum are considered. The analysis uses 36.1 fb−1 of proton–proton collision data recorded by the ATLAS experiment at √s = 13 TeV in 2015 and 2016. No significant excess of events above the estimated backgrounds is observed. The results are in- terpreted in the framework of simplified models of spin-0 dark-matter mediators. For colour- neutral spin-0 mediators produced in association with top quarks and decaying into a pair of dark-matter particles, mediator masses below 50 GeV are excluded assuming a dark-matter candidate mass of 1 GeV and unitary couplings. For scalar and pseudoscalar mediators produced in association with bottom quarks, the search sets limits on the production cross- section of 300 times the predicted rate for mediators with masses between 10 and 50 GeV and assuming a dark-matter mass of 1 GeV and unitary coupling. Constraints on colour- charged scalar simplified models are also presented. Assuming a dark-matter particle mass of 35 GeV, mediator particles with mass below 1.1 TeV are excluded for couplings yielding a dark-matter relic density consistent with measurements