Research output: Contribution to journal › Article › peer-review
Consistency condition beyond the random-phase approximation. / Tselyaev, V. I.
In: Physics of Atomic Nuclei, Vol. 61, No. 5, 05.1998, p. 739-743.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Consistency condition beyond the random-phase approximation
AU - Tselyaev, V. I.
N1 - Copyright: Copyright 2004 Elsevier Science B.V., Amsterdam. All rights reserved.
PY - 1998/5
Y1 - 1998/5
N2 - Model-independent conditions ensuring consistency of the single-particle mass operator and the amplitude of nucleon-nucleon scattering in nuclear matter are obtained in a form that is appropriate for the problem of describing excited states of even-even nuclei beyond the random-phase approximation. In a sense, this form of the consistency conditions makes it possible to solve the problem of separating the 1- ghost state in models that take into account the contribution of complex configurations to the structure of ground and excited nuclear states.
AB - Model-independent conditions ensuring consistency of the single-particle mass operator and the amplitude of nucleon-nucleon scattering in nuclear matter are obtained in a form that is appropriate for the problem of describing excited states of even-even nuclei beyond the random-phase approximation. In a sense, this form of the consistency conditions makes it possible to solve the problem of separating the 1- ghost state in models that take into account the contribution of complex configurations to the structure of ground and excited nuclear states.
UR - http://www.scopus.com/inward/record.url?scp=0032330313&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0032330313
VL - 61
SP - 739
EP - 743
JO - Physics of Atomic Nuclei
JF - Physics of Atomic Nuclei
SN - 1063-7788
IS - 5
ER -
ID: 74237260