Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
An amplitude-phase approach to calculating Regge-pole positions and residues
KTH, School of Engineering Sciences (SCI), Mechanics.ORCID iD: 0000-0003-0149-341X
2005 (English)In: Journal of Physics A: Mathematical and General, ISSN 0305-4470, E-ISSN 1361-6447, Vol. 38, no 23, 5305-5313 p.Article in journal (Refereed) Published
Abstract [en]

New amplitude-phase formulae for Regge-pole positions and residues are derived. The derivation makes use of certain invariants of the En-nakov-Lewis type. The formulas allow calculation to be made on the real r-axis, with an additional flexibility to optimize its numerical aspects.

Place, publisher, year, edition, pages
2005. Vol. 38, no 23, 5305-5313 p.
Keyword [en]
uncoupled ermakov systems, singular potentials, s-matrix, scattering, invariants, collisions, formulas, states
Identifiers
URN: urn:nbn:se:kth:diva-14927DOI: 10.1088/0305-4470/38/23/016ISI: 000230654300019Scopus ID: 2-s2.0-19944410170OAI: oai:DiVA.org:kth-14927DiVA: diva2:332968
Note
QC 20100525Available from: 2010-08-05 Created: 2010-08-05 Last updated: 2017-12-12Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Authority records BETA

Thylwe, Karl-Erik

Search in DiVA

By author/editor
Thylwe, Karl-Erik
By organisation
Mechanics
In the same journal
Journal of Physics A: Mathematical and General

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 38 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf