Charles Darwin University

CDU eSpace
Institutional Repository

 
CDU Staff and Student only
 

Elastic Scattering Using an Artificial Confining Potential

Mitroy, Jim, Zhang, Jun-Yi and Varga, Kalman (2008). Elastic Scattering Using an Artificial Confining Potential. Physical Review Letters,101(12):123201-1-123201-4.

Document type: Journal Article
Attached Files (Some files may be inaccessible until you login with your CDU eSpace credentials)
Name Description MIMEType Size Downloads
Download this reading Mitroy_7288.pdf Published version application/pdf 126.10KB 30
Reading the attached file works best in Firefox, Chrome and IE 9 or later.

IRMA ID 80791673xPUB90
Title Elastic Scattering Using an Artificial Confining Potential
Author Mitroy, Jim
Zhang, Jun-Yi
Varga, Kalman
Journal Name Physical Review Letters
Publication Date 2008
Volume Number 101
Issue Number 12
ISSN 0031-9007   (check CDU catalogue open catalogue search in new window)
Scopus ID 2-s2.0-52649173269
Start Page 123201-1
End Page 123201-4
Total Pages 4
Place of Publication College Park, United States
Publisher American Physical Society
Field of Research 0105 - Mathematical Physics
0299 - Other Physical Sciences
0999 - Other Engineering
HERDC Category C1 - Journal Article (DEST)
Abstract The discrete energies of a scattering Hamiltonian calculated under the influence of an artificial confining potential of almost arbitrary functional form can be used to determine its phase shifts. The method exploits the result that two short-range Hamiltonians having the same energy will have the same phase shifts upon removal of the confining potential. An initial verification is performed on a simple model problem. Then the stochastic variational method is used to determine the energies of the confined e--He 2Se system and thus determine the low energy phase shifts.
DOI http://dx.doi.org/10.1103/PhysRevLett.101.123201   (check subscription with CDU E-Gateway service for CDU Staff and Students  check subscription with CDU E-Gateway in new window)
Additional Notes Copyright by the American Physical Society


© copyright

Every reasonable effort has been made to ensure that permission has been obtained for items included in CDU eSpace. If you believe that your rights have been infringed by this repository, please contact digitisation@cdu.edu.au.

 
Versions
Version Filter Type
Access Statistics: 46 Abstract Views, 31 File Downloads  -  Detailed Statistics
Created: Wed, 22 Apr 2009, 09:05:38 CST by Sarena Wegener