2 papers
quant-ph2010
Effects of walls
T. B. Smith, D. A. Dubin, M. A. Hennings
We analyze here the energy states and associated wave functions available to a particle acted upon by a delta function potential of arbitrary strength and sign and fixed anywhere w…
quant-ph2002
A dilemma in representing observables in quantum mechanics
D. A. Dubin, M. A. Hennings, P. Lahti +1
There are self-adjoint operators which determine both spectral and semispectral measures. These measures have very different commutativity and covariance properties. This fact pose…