Any tensor can be turned into one having this property by summing over all permutations of its indices, and a variant of this property can be created by extending the Poincare group with the fermionic operators.
Any tensor can be turned into one having this property by summing over all permutations of its indices, and a variant of this property can be created by extending the Poincare group with the fermionic operators. As a result of this property, in the case of the non-degenerate Stark effect only the terms quadratic in the electric field contribute because the selection rule for the angular momentum quantum number causes the linear terms to vanish. If every particle has the same mass as its anti-particle, the "charge-time-parity" variety of this property is conserved in any interaction. An extension of this property assigns a fermionic partner to every boson, and a conserved current corresponds to an instance of this property according to Noether's theorem. Hypothesized to exist in a "super" variety, for ten points, identify this property of a physical system, which refers to its invariance under some transformation, such as reflection about an axis.
Any tensor can be turned into one having this property by summing over all permutations of its indices, and a variant of this property can be created by extending the Poincare group with the fermionic operators.
symmetry