Abstract
The response function of hot nuclear matter to a small isovector external field is investigated. It is shown that for a simplified Skyrme interaction an analytical and self-consistent formula can be derived. An interesting feature of this formula is that it exhibits a privileged value of the interaction strength beyond which a rapid variation of the dipole strength with temperature is obtained. It is concluded that available data for the thermal evolution of giant resonances provide valuable information on the particle-hole effective interaction. (authors). 14 refs., 2 figs.
Citation Formats
Braghin, F, and Vautherin, D.
Response function of hot nuclear matter.
France: N. p.,
1994.
Web.
Braghin, F, & Vautherin, D.
Response function of hot nuclear matter.
France.
Braghin, F, and Vautherin, D.
1994.
"Response function of hot nuclear matter."
France.
@misc{etde_10122857,
title = {Response function of hot nuclear matter}
author = {Braghin, F, and Vautherin, D}
abstractNote = {The response function of hot nuclear matter to a small isovector external field is investigated. It is shown that for a simplified Skyrme interaction an analytical and self-consistent formula can be derived. An interesting feature of this formula is that it exhibits a privileged value of the interaction strength beyond which a rapid variation of the dipole strength with temperature is obtained. It is concluded that available data for the thermal evolution of giant resonances provide valuable information on the particle-hole effective interaction. (authors). 14 refs., 2 figs.}
place = {France}
year = {1994}
month = {Feb}
}
title = {Response function of hot nuclear matter}
author = {Braghin, F, and Vautherin, D}
abstractNote = {The response function of hot nuclear matter to a small isovector external field is investigated. It is shown that for a simplified Skyrme interaction an analytical and self-consistent formula can be derived. An interesting feature of this formula is that it exhibits a privileged value of the interaction strength beyond which a rapid variation of the dipole strength with temperature is obtained. It is concluded that available data for the thermal evolution of giant resonances provide valuable information on the particle-hole effective interaction. (authors). 14 refs., 2 figs.}
place = {France}
year = {1994}
month = {Feb}
}