|
|
|
Artikel
An amplitude-phase approach to calculating
Regge-pole positions and residues
| Författare: |
Thylwe, K.-E., Sokolovski, D |
| Dokumenttyp: |
Artikel |
| Tillstånd: |
Publicerad |
| Tidskrift: |
J. Phys A. |
| Volym: |
38
5305-5313 |
| År: |
2005 |
AbstractNew amplitude-phase formulae for Regge-pole positions and residues are derived. The derivation makes use of certain invariants of the Ermakov–Lewis type. The formulas allow calculation to be made on the real r-axis, with an additional flexibility to optimize its numerical aspects.
|
|
Utbildning