Optical Tomograms and Husimi Q-Function for a Particle Moving in the Dirac Delta Potential.

We study the problem of a quantum particle moving in the Dirac delta potential with instant changes in the well depth using the formalism of the tomographic-probability representation of quantum mechanics. We calculate the Husimi function for a particle moving in the Dirac delta potential and study the relation of the Husimi function to the state tomogram. We check numerically the tomographic entropic uncertainty relation for the bound state of the particle moving in the Dirac delta potential. [ABSTRACT FROM AUTHOR]