RT info:eu-repo/semantics/article
T1 A discussion on the properties of Gamow states
A1 Gadella Urquiza, Manuel
K1 Quantum resonance
K1 Resonancia cuántica
AB Gamow states are vector states for the pure decaying part of a quantumresonance. We review and analyze the properties of Gamow vectors in different representations. In particular, we discuss the controversial problem of assigning a meanvalue of the energy for a Gamow state from several points of view. The question onwhether a Gamow state is a pure state or not is also analyzed here, as has relevanceon the assignation of a non-zero value for the entropy for a Gamow state.
SN 0015-9018
YR 2015
FD 2015
LK http://uvadoc.uva.es/handle/10324/29252
UL http://uvadoc.uva.es/handle/10324/29252
LA eng
NO Foundations of Physics, 2015, vol. 45, n. 2. p. 177–197
NO Producción Científica
NO Física Teórica, Atómica y Óptica
DS UVaDOC
RD 12-nov-2024