Check the physics content on the support website

[tpmccauley]

Someone (i.e @tpmccauley) needs to double-check the content related to physics in the support website

[tpmccauley]

Comments on documentation, mostly as a reminder on what to change:

• Add text on the SM page on what particles interact with what forces
• What does the Higgs do?
• The DM page (i.e. the one with the picture of Einstein) perhaps emphasizes DM a bit too much, especially in the "headline". Searches for DM are a small part of the physics programs at experiments at the LHC and there are many non-accelerator experiments doing dedicated searches
• Some of the definitions and descriptions need refinement. There is nothing wrong per se, but some clarity is needed.
• In the final page (i.e. the one with the event display and explanation of parameters): need a better display, better explanations of parameters, etc.