angular momentum, \(L\)
Angular @[email protected], or moment of @[email protected] of a particle about a point is a vector quantity equal to the vector product of the position vector of the particle and its @[email protected], \(L=r\times p\). For special angular momenta of particles in atomic and molecular physics different symbols are used.
Green Book, 2nd ed., p. 12 [Terms] [Book]