This graphic illustrates the preferred mass values for new particles (labeled rho and kappa scalars) that extend the SM scalar spectrum in our setup. As shown, past lepton colliders (LEP) and the ...

The universe's matter-antimatter asymmetry, where matter significantly outweighs antimatter despite their theoretically equal creation at the Big Bang, remains a major unsolved problem in physics.

Facial asymmetry can make people fixate on their appearance, especially if they’re concerned about a cheek or jawline appearing lopsided or uneven. Many TikTok users have been discussing this issue ...