Ab initio calculation of the total cross section for the reactions He-4(gamma, p)H-3 and He-4(gamma, n)He-3 is presented, using state-of-the-art nuclear forces. The Lorentz integral transform (LIT) method is applied, which allows exact treatment of the final state interaction (FSI). The dynamic equations are solved using the effective interaction hyperspherical harmonics method. In this calculation of the cross sections the three-nucleon force is fully taken into account, except in the source term of the LIT equation for the FSI transition matrix element.
Theoretical Study of the He-4(gamma, p)H-3 and He-4(gamma, n)He-3 Reactions / Dinur, Nir Nevo; Barnea, Nir; Leidemann, Winfried. - In: FEW-BODY SYSTEMS. - ISSN 0177-7963. - 55:8-10(2014), pp. 997-1000. [10.1007/s00601-013-0754-6]
Theoretical Study of the He-4(gamma, p)H-3 and He-4(gamma, n)He-3 Reactions
Leidemann, Winfried
2014-01-01
Abstract
Ab initio calculation of the total cross section for the reactions He-4(gamma, p)H-3 and He-4(gamma, n)He-3 is presented, using state-of-the-art nuclear forces. The Lorentz integral transform (LIT) method is applied, which allows exact treatment of the final state interaction (FSI). The dynamic equations are solved using the effective interaction hyperspherical harmonics method. In this calculation of the cross sections the three-nucleon force is fully taken into account, except in the source term of the LIT equation for the FSI transition matrix element.| File | Dimensione | Formato | |
|---|---|---|---|
|
fbs2017_55_997.pdf
Solo gestori archivio
Descrizione: Articolo principale
Tipologia:
Post-print referato (Refereed author’s manuscript)
Licenza:
Tutti i diritti riservati (All rights reserved)
Dimensione
6.72 MB
Formato
Adobe PDF
|
6.72 MB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione
