SIMULATION AND EXPERIMENTAL COMPARISON OF LASER IMPACT WELDING WITH A PLASMA PRESSURE MODEL


Environmental ratification moves

For over 60 years, International Environmental Law Grains has produced hundreds of texts aimed at protecting the environment at global to regional scales.Most of these texts do not gather the support of all the states concerned.The reasons for this are analysed here.This retrospective look provides a striking panorama of the current situation.The i

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Bound-state dark matter with Majorana neutrinos

We propose a simple scenario in which dark matter (DM) emerges as a stable neutral hadronic thermal relic, its stability following from an exact U(1)D Plant-Based Omegas symmetry.Neutrinos pick up radiatively induced Majorana masses from the exchange of colored DM constituents.There is a common origin for both dark matter and neutrino mass, with a

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