New Interpretation of the Scalar Product in Hilbert Space
A new interpretation of the scalar product in Hilbert space was presented recently by Aharonov, Albert, and Au. Here the essential equivalence between such a view-point and Wigner's exact reformulation of nonrelativistic quantum mechanics using distribution functions is pointed out. © 1982 The American Physical Society.
Publication Source (Journal or Book title)
Physical Review Letters
O'Connell, R., & Rajagopal, A. (1982). New Interpretation of the Scalar Product in Hilbert Space. Physical Review Letters, 48 (8), 525-526. https://doi.org/10.1103/PhysRevLett.48.525