2024-06-20T03:32:50Zhttps://uvadoc.uva.es/oai/requestoai:uvadoc.uva.es:10324/292522021-06-24T07:20:47Zcom_10324_22154com_10324_954com_10324_894col_10324_22155
00925njm 22002777a 4500
dc
Gadella Urquiza, Manuel
author
2015
Gamow states are vector states for the pure decaying part of a quantum
resonance. We review and analyze the properties of Gamow vectors in different representations. In particular, we discuss the controversial problem of assigning a mean
value of the energy for a Gamow state from several points of view. The question on
whether a Gamow state is a pure state or not is also analyzed here, as has relevance
on the assignation of a non-zero value for the entropy for a Gamow state.
Foundations of Physics, 2015, vol. 45, n. 2. p. 177–197
0015-9018
http://uvadoc.uva.es/handle/10324/29252
10.1007/s10701-014-9860-7
A discussion on the properties of Gamow states