scalar potential
Sign in to saveAlso known as potential, potential function
concept in vector analysis and physics
Wikidata facts
- Subclass of
- potential
Show 5 more facts
- facet of
- conservative vector field
- studied by
- physics
- different from
- potential energy
- maintained by WikiProject
- WikiProject Mathematics
- Commons category
- Scalar potential
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Encyclopedic overview
In mathematical physics, scalar potential describes the situation where the difference in the potential energies of an object in two different positions depends only on the positions, not upon the path taken by the object in traveling from one position to the other. It is a scalar field in three-space: a directionless value (scalar) that depends only on its location. A familiar example is potential energy due to gravity.
Vector field (right) and corresponding scalar potential (left). A scalar potential is a fundamental concept in vector analysis and physics (the adjective scalar is frequently omitted if there is no danger of confusion with vector potential). The scalar potential is an example of a scalar field. Given a vector field F, the scalar potential P is defined such that:
Excerpted from Wikipedia’s “scalar potential” article, available under the CC BY-SA 4.0 licence.