200 citations · 350 across the 18 of their papers we have counts for
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quant-ph2005★ 32 cited
Resonance expansions in quantum mechanics
R. de la Madrid, G. Garcia-Calderon, J. G. Muga
The goal of this contribution is to discuss various resonance expansions that have been proposed in the literature.
quant-ph2005
On the connection between the Schrodinger and the Heisenberg pictures for unbounded operators
R. de la Madrid
It is well known that the unboundedness of operators in Hilbert space entails domain troubles. It is also well known that most domain troubles can be surmounted by extending the Hi…
quant-ph2005★ 200 cited
The role of the rigged Hilbert space in Quantum Mechanics
R. de la Madrid
There is compelling evidence that, when continuous spectrum is present, the natural mathematical setting for Quantum Mechanics is the rigged Hilbert space rather than just the Hilb…