supersymmetry
41Gravitino — The gravitino is the supersymmetric partner of the graviton, as predicted by theories combining general relativity and supersymmetry; i.e. supergravity theories. If it exists it is a fermion of spin 3/2 and therefore obeys the Rarita Schwinger… …
42Mu problem — In theoretical physics, the μ problem is a problem of supersymmetric theories, concerned with understanding the parameters of the theory. The supersymmetric Higgs mass parameter μ appears as the following term in the superpotential: μHuHd. It is… …
43List of unsolved problems in physics — This is a list of some of the major unsolved problems in physics. Some of these problems are theoretical, meaning that existing theories seem incapable of explaining a certain observed phenomenon or experimental result. The others are… …
44Mirror symmetry (string theory) — In physics and mathematics, mirror symmetry is a relation that can exist between two Calabi Yau manifolds. It happens, usually for two such six dimensional manifolds, that the shapes may look very different geometrically, but nevertheless they… …
45Hierarchy problem — In theoretical physics, a hierarchy problem occurs when the fundamental parameters (couplings or masses) of some Lagrangian are vastly different (usually larger) than the parameters measured by experiment. This can happen because measured… …
46Soft SUSY breaking — In theoretical physics, soft SUSY breaking is type of supersymmetry breaking that does not cause ultraviolet divergences to appear in scalar masses. These terms are relevant operators i.e. operators whose coefficients have a positive dimension of …
47Savas Dimopoulos — (born 1952) is a Greek particle physicist at Stanford University. He was born in Istanbul, Turkey and later moved to Athens due to ethnic tensions in Turkey during the 1950s and 1960s. Dimopoulos studied as an undergraduate at the University of… …
48Dimopoulos — Savas Dimopoulos (* 1952 in Istanbul) ist ein griechischer Teilchenphysiker an der Universität Stanford. Inhaltsverzeichnis 1 Biografie 2 Sein Wirken 3 Veröffentlichungen 4 Referenzen 5 Weblinks …
49Savas Dimopoulos — (griechisch Σάββας Δημόπουλος, * 1952 in Istanbul) ist ein griechischer Teilchenphysiker an der Universität Stanford. Inhaltsverzeichnis 1 Biografie 2 Sein Wirken 3 Veröffentlichungen …
50supergravity — /sooh peuhr grav i tee/, n. Physics. See under supersymmetry. [1975 80; SUPER + GRAVITY] * * * ▪ physics a type of quantum field theory of elementary subatomic particles (subatomic particle) and their interactions that is based on the… …
