Pith. sign in

REVIEW 2 cited by

Quasi-free photoproduction of eta-mesons of the neutron

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 0804.4841 v1 pith:TEWC7DFP submitted 2008-04-30 nucl-ex

I. Jaegle , T. Mertens , A.V. Anisovich , J.C.S. Bacelar , B. Bantes , O. Bartholomy , D. Bayadilov , R. Beck
show 64 more authors
Y.A. Beloglazov R. Castelijns V. Crede H. Dutz A. Ehmanns D. Elsner K. Essig R. Ewald I. Fabry M. Fuchs C. Funke R. Gothe R. Gregor A.B. Gridnev E. Gutz S. Hoeffgen P. Hoffmeister I. Horn J. Junkersfeld H. Kalinowsky S. Kammer V. Kleber Frank Klein Friedrich Klein E. Klempt M. Konrad M. Kotulla B. Krusche M. Lang J. Langheinrich H. Loehner I.V. Lopatin J. Lotz S. Lugert D. Menze J.G. Messchendorp V. Metag C. Morales M. Nanova V.A. Nikonov D.V. Novinski R. Novotny M. Ostrick L.M. Pant H. van Pee M. Pfeiffer A.K. Radkov A. Roy A.V. Sarantsev S. Schadmand C. Schmidt H. Schmieden B. Schoch S. Shende V. Sokhoyan A. Suele V.V. Sumachev T. Szczepanek U. Thoma D. Trnka R. Varma D. Walther C. Weinheimer C. Wendel
This is my paper · ORCID
classification nucl-ex
keywords eta-mesonsquasi-freebeengammaneutronphotoproductionrecoilabsent
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

Quasi-free photoproduction of eta-mesons off nucleons bound in the deuteron has been measured with the CBELSA/TAPS detector for incident photon energies up to 2.5 GeV at the Bonn ELSA accelerator. The eta-mesons have been detected in coincidence with recoil protons and recoil neutrons, which allows a detailed comparison of the quasi-free n(gamma,eta)n and p(gamma,eta)p reactions. The excitation function for eta-production off the neutron shows a pronounced bump-like structure at W=1.68 GeV (E_g ~ 1 GeV), which is absent for the proton.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Pentaquarks and Maxim V. Polyakov

    hep-ph 2024-11 conditional novelty 3.0 of 10

    A review argues that Diakonov-Petrov-Polyakov's narrow-width Theta+ pentaquark prediction remains viable, identifying N*(1685) as the antidecuplet partner and citing LEPS/DIANA data as support.

  2. Odyssey of the elusive $\Theta^+$

    hep-ph 2024-11 conditional novelty 2.0 of 10

    A review of the Theta+ pentaquark story concludes that the chiral soliton model's small-width prediction remains viable and new kaon-beam experiments may decide its existence.

Pith tools