English Dictionary

worldsheet

noun

(physics) A two-dimensional manifold which describes the embedding of a string in spacetime, a direct generalization of the worldline of a particle in special and general relativity.

The worldsheet is a fundamental concept in string theory.

意味（1）

(physics) A two-dimensional manifold which describes the embedding of a string in spacetime, a direct generalization of the worldline of a particle in special and general relativity.