62 citations · 157 across the 4 of their papers we have counts for
4 papers
Phase space formalisms of quantum mechanics with singular kernel
R. Sala, J. P. Palao, J +1
The equivalence of the Rivier-Margenau-Hill and Born-Jordan-Shankara phase space formalisms to the conventional operator approach of quantum mechanics is demonstrated. It is shown…
Average local values and local variances in quantum mechanics
J. G. Muga, J. P. Palao, R. Sala
Several definitions for the average local value and local variance of a quantum observable are examined and compared with their classical counterparts. An explicit way to construct…
Composite absorbing potentials
J. P. Palao, J. G. Muga, R. Sala
The multiple scattering interferences due to the addition of several contiguous potential units are used to construct composite absorbing potentials that absorb at an arbitrary set…
The time of arrival concept in quantum mechanics
J. G. Muga, R. Sala, J. P. Palao
The concept and the formalization of the arrival time in quantum mechanics are discussed. Different approaches based on trajectories, quantization rules, time operators, phase spac…