Given the task definition and input, reply with output. In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

This object's action was compared to a photon moving through a semiconductor by Yochiro Nambu. This particle can be formed by the annihilation of a top-antitop quark pair. Technicolor theories exclude the action of this particle. Spontaneous electroweak symmetry breaking leads to a non-zero vacuum expectation value in this particle's mechanism. This particle is [*] thought to have a mass around 140 GeV and spin 0. This particle explains why W and Z bosons have mass, but photons do not. Sought by the Large Hadron Collider, for 10 points, name this so-called "God particle," an undiscovered boson of the Standard Model thought to provide mass to other particles.
Science