Comment on {open_quote}{open_quote}Continuum Tamm-Dancoff approximation calculations for the escape widths of the isobaric analog state and Gamow-Teller resonance in {sup 208}Bi{close_quote}{close_quote}

Journal Article · Tue Oct 01 00:00:00 EDT 1996 · Physical Review, C

DOI:https://doi.org/10.1103/PhysRevC.54.2088· OSTI ID:387557

Bortignon, P F ^[1]; Van Giai, N ^[2]

---

1. Dipartimento di Fisica, Universita degli Studi, and Sez. INFN, Via Celoria 16, 20133 Milano (Italy)
2. Division de Physique Theorique, Institut de Physique Nucleaire, 91406 Orsay Cedex (France)

We comment on a recent paper by Knobles, Stotts, and Udagawa [Phys. Rev. C {bold 52}, 2257 (1995)]. It is pointed out that this model is inconsistent as far as the relationship between the mean field and effective residual interaction is concerned. Furthermore, the conclusions drawn by these authors about the validity of other treatments of continuum effects are incorrect. {copyright} {ital 1996 The American Physical Society.}

• OSTI ID: 387557
• Journal Information: Physical Review, C, Vol. 54, Issue 4; Other Information: PBD: Oct 1996
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
BISMUTH 208
ISOBARIC ANALOGS
RESONANCE
WIDTH
TAMM-DANCOFF METHOD
GAMOW-TELLER RULES
RANDOM PHASE APPROXIMATION
PARTICLE-HOLE MODEL
SELF-ENERGY