One-particle resonant levels in a deformed potential
(2005) In Physical Review C (Nuclear Physics) 72(2).- Abstract
- (S)olving the Schrodinger equation in coordinate space with the appropriate asymptotic boundary conditions, neutron one-particle resonant levels in Y-20-deformed Woods-Saxon potentials are studied. These resonance levels are the natural extension of one-particle bound levels to the continuum and are defined in terms of eigenphase. For one-particle bound levels with Omega(pi)not equal 1/2(+) the corresponding one-particle resonant levels can be always found for small positive energies. For one-particle bound levels with Omega(pi)=1/2(+) the corresponding one-particle resonant levels are either absent or disappearing quickly as energy increases, when we use well-deformed potentials with a realistic size of diffuseness. The possible presence... (More)
- (S)olving the Schrodinger equation in coordinate space with the appropriate asymptotic boundary conditions, neutron one-particle resonant levels in Y-20-deformed Woods-Saxon potentials are studied. These resonance levels are the natural extension of one-particle bound levels to the continuum and are defined in terms of eigenphase. For one-particle bound levels with Omega(pi)not equal 1/2(+) the corresponding one-particle resonant levels can be always found for small positive energies. For one-particle bound levels with Omega(pi)=1/2(+) the corresponding one-particle resonant levels are either absent or disappearing quickly as energy increases, when we use well-deformed potentials with a realistic size of diffuseness. The possible presence of Omega(pi)=1/2(+) one-particle resonant levels, in which epsilon=0 components in the wave functions play a crucial role, is further studied using a simplified model without spin-orbit potential. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/225804
- author
- Hamamoto-Kuroda, Ikuko LU
- organization
- publishing date
- 2005
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review C (Nuclear Physics)
- volume
- 72
- issue
- 2
- article number
- 024301
- publisher
- American Physical Society
- external identifiers
-
- wos:000231564700013
- scopus:26944447146
- ISSN
- 0556-2813
- DOI
- 10.1103/PhysRevC.72.024301
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)
- id
- c880610d-4350-45e6-a634-760b7a564150 (old id 225804)
- date added to LUP
- 2016-04-01 16:29:19
- date last changed
- 2022-01-28 20:06:45
@article{c880610d-4350-45e6-a634-760b7a564150,
abstract = {{(S)olving the Schrodinger equation in coordinate space with the appropriate asymptotic boundary conditions, neutron one-particle resonant levels in Y-20-deformed Woods-Saxon potentials are studied. These resonance levels are the natural extension of one-particle bound levels to the continuum and are defined in terms of eigenphase. For one-particle bound levels with Omega(pi)not equal 1/2(+) the corresponding one-particle resonant levels can be always found for small positive energies. For one-particle bound levels with Omega(pi)=1/2(+) the corresponding one-particle resonant levels are either absent or disappearing quickly as energy increases, when we use well-deformed potentials with a realistic size of diffuseness. The possible presence of Omega(pi)=1/2(+) one-particle resonant levels, in which epsilon=0 components in the wave functions play a crucial role, is further studied using a simplified model without spin-orbit potential.}},
author = {{Hamamoto-Kuroda, Ikuko}},
issn = {{0556-2813}},
language = {{eng}},
number = {{2}},
publisher = {{American Physical Society}},
series = {{Physical Review C (Nuclear Physics)}},
title = {{One-particle resonant levels in a deformed potential}},
url = {{http://dx.doi.org/10.1103/PhysRevC.72.024301}},
doi = {{10.1103/PhysRevC.72.024301}},
volume = {{72}},
year = {{2005}},
}