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q-Gamow States as continuous linear functionals on analytical test functions
(Elsevier Science, 2016-04)
We define here q-Gamow states corresponding to Tsallis' q-statistics. We compute for them their norm, mean energy value and the q-analogue of the Breit-Wigner distribution (a q-Breit-Wigner).
Q-Gamow states for intermediate energies
(Elsevier Science, 2016-11)
In a recent paper Plastino and Rocca (2016) [18] we have demonstrated the possible existence of Tsallis' q-Gamow states. Now, accelerators' experimental evidence for Tsallis' distributions has been ascertained only at very ...
Gamow states as solutions of a modified Lippmann-Schwinger equation
(World Scientific, 2016-07)
In this paper, we discuss the structure of Gamow states as solutions of Lippmann-Schwinger equation. The Friedrichs model is used to demonstrate it, both analytically and by applying perturbation theory to the extended ...
Description of the proton and neutron radiative capture reactions in the Gamow shell model
(American Physical Society, 2015-03)
We formulate the Gamow shell model (GSM) in coupled-channel (CC) representation for the description of proton/neutron radiative capture reactions and present the first application of this new formalism for the calculation ...
On the concept of entropy for quantum decaying systems
(Springer, 2013-09)
The classical concept of entropy was successfully extended to quantum mechanics by the introduction of the density operator formalism. However, further extensions to quantum decaying states have been hampered by conceptual ...