Scalar-Scalar Ladder Model in the Unequal-Mass Case. III: Numerical Studies of the P-Wave Case | Zendy

I Fukui | Zendy; N. Seto | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Scalar-Scalar Ladder Model in the Unequal-Mass Case. III: Numerical Studies of the P-Wave Case

Author(s) -

I Fukui,

N. Seto

Publication year - 1999

Publication title -

progress of theoretical physics

Language(s) - English

Resource type - Journals

eISSN - 1347-4081

pISSN - 0033-068X

DOI - 10.1143/ptp.101.1335

Subject(s) - physics , bound state , scalar (mathematics) , eigenvalues and eigenvectors , bethe–salpeter equation , scalar boson , coupling constant , mathematical physics , amplitude , quantum mechanics , quantum electrodynamics , boson , geometry , mathematics

The eigenvalue problem for the p-wave bound states formed by two unequal-massscalar particles through the massive scalar particle exchange is analyzednumerically in the framework of the Bethe-Salpeter ladder model. As in the s-wave case, the eigenvalues of the coupling constant are found tobecome complex for some mass configurations in some range of the bound statemass. The Bethe-Salpeter amplitudes of the low-lying bound states are alsoinvestigated.Comment: LaTeX, 8 pages, 7 eps figure

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research