vevsstabilisering
VeV stabilisation, short for vacuum expectation value stabilisation, is a concept in theoretical physics that addresses the issue of vacuum stability in quantum field theory. In quantum field theory, the vacuum state is the lowest energy state of a system, and the vacuum expectation value (veV) is the average value of a field in this state. However, in certain theories, such as the Standard Model of particle physics, the veVs of the Higgs field and other fields can lead to instabilities in the vacuum state.
VeV stabilisation refers to the mechanisms and conditions under which these veVs remain stable over time. This
1. Supersymmetry: This theoretical framework posits that every known particle has a superpartner with a different
2. Technicolor: This is a hypothetical extension of the Standard Model that introduces new strong interactions.
3. Large extra dimensions: Some theories propose the existence of additional spatial dimensions beyond the familiar
4. Dynamical mechanisms: These involve the interaction of multiple fields in such a way that their veVs
Understanding veV stabilisation is a key challenge in modern particle physics, as it has implications for the