University of Surrey

Test tubes in the lab Research in the ATI Dance Research

Rapid convergence of the Weinberg expansion of the deuteron stripping amplitude

Pang, DY, Timofeyuk, Natalia, Johnson, Ronald and Tostevin, Jeffrey (2013) Rapid convergence of the Weinberg expansion of the deuteron stripping amplitude PHYSICAL REVIEW C, 87 (6), 064613.

PRC_chi1_published-version.pdf - Version of Record

Download (320kB) | Preview


Theories of (d,p) reactions frequently use a formalism based on a transition amplitude that is dominated by the components of the total three-body scattering wave function where the spatial separation between the incoming neutron and proton is confined by the range of the n-p interaction, Vnp. By comparison with calculations based on the continuum discretized coupled channels method we show that the (d,p) transition amplitude is dominated by the first term of the expansion of the three-body wave function in a complete set of Weinberg states. We use the 132Sn(d,p)133Sn reaction at 30 and 100 MeV as examples of contemporary interest. The generality of this observed dominance and its implications for future theoretical developments are discussed.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences > Physics
Authors :
Pang, DY
Date : 26 June 2013
DOI : 10.1103/PhysRevC.87.064613
Copyright Disclaimer : Copyright 2013 American Physical Society.
Uncontrolled Keywords : Science & Technology, Physical Sciences, Physics, Nuclear, Physics, PHYSICS, NUCLEAR, CHANNELS CALCULATIONS, BEAM LINE, FACILITY, NUCLEI, MODELS
Related URLs :
Depositing User : Symplectic Elements
Date Deposited : 26 Nov 2013 09:59
Last Modified : 06 Jul 2019 05:13

Actions (login required)

View Item View Item


Downloads per month over past year

Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800