RT Journal Article
T1 Coupling to breakup channels using a transformed harmonic oscillator basis
A1 Moro, A. M.
A1 Arias Carrasco, José Miguel
A1 Gómez Camacho, Joaquín
A1 Martel Bravo, Ismael
A1 Pérez Bernal, Francisco
A1 Crespo, R.
A1 Nunes, F.
AB The application of a recently proposed procedure for discretizing the continuum to collision processesinvolving weakly bound nuclei is studied. In particular, the coupling to breakup states in the collision of d1208 Pb at 50 MeV is discussed. For illustrative purposes, only the s-wave component of the bound state of thedeuteron is considered, and the study is restricted to the case of nuclear s-wave breakup. The continuumdiscretization procedure provides a basis of transformed harmonic oscillator wave functions to accomplish thenecessary calculations. Appropriate convergence of the elastic and breakup cross sections with increasingdimension of the basis is reported. In addition, it is shown that the results obtained converge to those of astandard continuum discretized coupled channels calculation, with the advantage that the convergence of themethod is determined by only one parameter, namely the dimension of the basis.
PB American Physical Society
SN 0556-2813
SN 1089-490X (electrónico)
YR 2001
FD 2001
LK http://hdl.handle.net/10272/9613
UL http://hdl.handle.net/10272/9613
LA eng
NO Moro, A.M., Arias Carrasco, J.M., Gómez Camacho, J., Martel Bravo, I., Pérez Bernal, F., Crespo, R., Nunes, F.: "Coupling to breakup channels using a transformed harmonic oscillator basis". Physical Review C. 65, 011602ol. 65, 011602 (2001). ISSN 0556-2813
DS Repositorio Institucional de la Universidad de Huelva
RD 31 may 2026