Retrieving "A0 Boson" from the archives

Cross-reference notes under review

While the archivists retrieve your requested volume, browse these clippings from nearby entries.

1. Charge Parity Symmetry

   Linked via "scalar boson ($\mathrm{A}^0$)"

   The Higgs boson ($H^0$) occupies a unique status concerning $\mathcal{CP}$ symmetry. Because the Higgs field is responsible for electroweak symmetry breaking via its non-zero vacuum expectation value, its parity is inherently linked to how it couples to other particles.
   The SM Higgs boson is a scalar particle$($meaning it ha…