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The European Physical Journal A

, Volume 35, Issue 3, pp 307–309 | Cite as

Search for exotics in γD↦φnp reactions near threshold

  • A. I. Titov
  • B. Kämpfer
Regular Article - Theoretical Physics
  • 27 Downloads

Abstract.

We discuss coherent and incoherent φ -meson photoproduction off the deuteron at low energy and small momentum transfer with the aim to check whether the recent experimental data need for their interpretation an inclusion of exotic channels. Our analysis of the differential cross-section and spin-density matrix elements shows that new data on the γD → φX reaction at E γ ∼ 2 GeV may be understood on the basis of conventional dynamics.

PACS.

13.60.Le Meson production 13.88.+e Polarization in interactions and scattering 

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Copyright information

© Società Italiana di Fisica and Springer-Verlag 2008

Authors and Affiliations

  • A. I. Titov
    • 1
    • 2
  • B. Kämpfer
    • 1
    • 3
  1. 1.Forschungzentrum Dresden-RossendorfDresdenGermany
  2. 2.Bogoliubov Laboratory of Theoretical PhysicsJINRDubnaRussia
  3. 3.Institut für Theoretische Physik, TU DresdenDresdenGermany

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