Helicity amplitudes for photoexcitation of nucleon resonances off neutrons

A. V. Anisovich; V. Burkert; E. Klempt; V. A. Nikonov; A. V. Sarantsev; U. Thoma

doi:10.1140/epja/i2013-13067-x

EPJ

Helicity amplitudes for photoexcitation of nucleon resonances off neutrons

A. V. Anisovich¹^,2, V. Burkert³, E. Klempt¹^*, V. A. Nikonov¹^,2, A. V. Sarantsev¹^,2 and U. Thoma¹

¹ Helmholtz-Institut für Strahlen- und Kernphysik, Universität Bonn, Bonn, Germany
² Petersburg Nuclear Physics Institute, Gatchina, Russia
³ Jefferson Lab, 12000, Jefferson Avenue, Virginia, USA

Received: 8 April 2013
Accepted: 12 May 2013
Published online: 7 June 2013

Abstract

The helicity amplitudes $A^{1/2}_{n}$ and $A^{3/2}_{n}$ for the photoexcitation of nucleon resonances off neutrons are determined in a multichannel partial wave analysis.

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EPJ

Helicity amplitudes for photoexcitation of nucleon resonances off neutrons

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