Library

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
back to result list
  • 1
    Electronic Resource
    Electronic Resource
    A simultaneous calculation of theg KN Λ/2 andg KN Σ/2 coupling constants (1986)
    Springer
    The European physical journal 31 (1986), S. 417-420 
    Details
    ISSN: 1434-6052
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Positivity and unimodality of the imaginary part of the forwardK − p elastic amplitude on the unphysical cut allow the simultaneous calculation of theg KN Λ/2 andg KN Σ/2 , using exclusively experimental data on theK − p channel. The bounds obtained are 11.4〈g KN Λ/2 〈13.6 and 1.0〈g KN Σ/2 〈4.3, and the allowed region for the real zero of the amplitude is 0.147〈ω R 〈0.150 GeV/c.Both coupling constants produceF-type coupling fraction: 0.24〈α〈0.36, according toSU(3) symmetry.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01588038
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...