Nucleon-Trinucleon Scattering in Terms of the Schmidt Expansion. I: Faddeev's Residue Prescription | Zendy

Yoshiko Matsui | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Nucleon-Trinucleon Scattering in Terms of the Schmidt Expansion. I: Faddeev's Residue Prescription

Author(s) -

Yoshiko Matsui

Publication year - 1992

Publication title -

progress of theoretical physics

Language(s) - English

Resource type - Journals

eISSN - 1347-4081

pISSN - 0033-068X

DOI - 10.1143/ptp/87.6.1387

Subject(s) - physics , faddeev equations , scattering amplitude , nucleon , mathematical physics , formalism (music) , amplitude , quantum electrodynamics , breakup , scattering , classical mechanics , quantum mechanics , particle physics , art , musical , mechanics , visual arts

In order to define the elastic/rearrangement and the breakup amplitudes for nucleon·trinucleon (NT) scattering in conformity with Faddeev's residue prescription, a pole term decomposition of the amplitudes for 3+ 1 and 2+2 subsystems is introduced. New Osborn·type equations for these four·nucleon amplitudes are derived. The obtained Osborn equations are expressed in practical form using the Schmidt expansion for each subamplitude. In order to clarify the difference between Faddeev's formalism and the previously proposed one based on the various pole expansions, a detailed comparison of them is made.

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