Determination of S-factors with the LIT method

Abstract

The precise determination of astrophysical S-factors is essential for a detailed understanding of the nucleosynthesis in its various facets. It is discussed how the Lorentz integral transform (LIT) method can be applied for such a determination. The astrophysical S-factor for the proton-deuteron radiative capture is considered as test case. The importance of a specific many-body basis used for the LIT equation solution is pointed out. The excellent results of the test are discussed.

7 pages, 2 figures, conference EFB23

References in corpus (3)

• The Lorentz Integral Transform (LIT) method and its applications to perturbation induced reactions
• Energy Resolution with the Lorentz integral transform
• Calculation of the astrophysical S-factor S_12 with the Lorentz integral transform

Cited by in corpus (2)

• On calculating response functions via their Lorentz integral transforms
• Weakly bound LiHe${}_2$ molecules in the framework of three-dimensional Faddeev equations