Equation 12 · Part 2 · From Origins to Frontier: A History of Particle Physics Beyond the Standard Model
superscript
superscript
What this part means
A raised number can be a power. When it is a label or bound, it selects a case or the upper limit of a sum; the formula’s structure distinguishes these uses.
Its job in the formula
A raised mark can be a power or an index. Its position and the surrounding notation determine which.
Full expression→superscript→Article meaning
The passage around this formula
A parallel, quieter history has run through direct dark-matter detection. Weakly Interacting Massive Particles (WIMPs) were, for two decades, the theoretically favored dark-matter candidate, in large part because a stable, weak-scale supersymmetric partner would naturally produce roughly the right relic abundance — the same theoretical structure that motivated collider SUSY searches also motivated underground WIMP searches, and the two literatures grew up together. The XENONnT experiment’s first WIMP search results, published in 2023, found no significant excess of nuclear-recoil events in its blinded analysis and set an upper limit on the spin-independent WIMP-nucleon scattering…
Learn the underlying idea
An exponent tells how a base is used in multiplication. In x³, x is the base and 3 is the exponent: x³ = x × x × x.
Open the illustrated exponents: repeated multiplication and powers guide →
Sources cited in the surrounding passage
These citations provide research context; check each source for the exact claim it supports.