The future collider would be built in two stages. The first iteration would smash electrons and positrons together to maximize the production of Higgs bosons, so that scientists can obtain more accurate data on the particles. The second version would be a 100 TeV proton-proton collider designed to generate new particles that might develop on or replace the Standard Model.
The goal is to start construction of the new tunnel by 2038, but there’s one huge obstacle: the money. The new project is so expensive that CERN will need to seek funding outside of its state member of the UNION of nations. Instead, it may need to create a global organization that includes the united states, China and Japan.
It might be hard to sell, especially as the new collider would not have as clear a goal as the LHC does. However, the particle physics and the Standard Model are in a place where the application of science is necessary to validate the theories. “We know that the only way to find answers, it is through experience and the only place to find them is the place where we have not been able to look at it again,” united KINGDOM physicist Tara Shears says The Nature.