Eta Photoproduction Off the Neutron at GRAAL

Eta Photoproduction Off the Neutron at GRAAL

Ci spiace, ma questo articolo è disponibile soltanto in Inglese Americano. Per ragioni di convenienza del visitatore, il contenuto è mostrato sotto nella lingua alternativa. Puoi cliccare sul link per cambiare la lingua attiva.

Abstract

The γn → ηn quasi-free cross section reveals a resonant structure at W ~ 1.675 GeV. This structure may be a manifestation of a baryon resonance. A priori its propreties, the possibly narrow width and the strong photocoupling to the neutron, look surprising. This structure may also signal the existence of a narrow state.

V. Kuznetsov, O. Bartalini, V. Bellini, M. Castoldi, A. D’Angelo, J. P. Didelez, R. Di Salvo, A. Fantini, D. Franco, G. Gervino, F. Ghio, B. Girolami, A. Giusa, M. Guidal, E. Hourany, R. Kunne, A. Lapik, P. Levi Sandri, D. Moricciani, L. Nicoletti, C. Randieri, N. Rudnev, G. Russo, C. Schaerf, M. L. Sperduto, M. C. Sutera, A. Turinge

NSTAR 2005, Proceedings of Workshop on the Physics of Excited Nucleons, Florida State University, Tallahassee (USA), 12-15 October 2005.
World Scientific Publishing Co. Pte. Ltd., June 2006, pp. 336-339, doi: 10.1142/9789812773333_0045.

World Scientific Publishing Company was established in 1981 with only 5 employees in a tiny office. Today, the company employs more than 200 staff at its headquarters in Singapore and 450 globally. It has offices in New Jersey, London, Geneva, Hong Kong, Taipei, Beijing, Shanghai, Tianjin and Chennai. In about 3 decades, it has established itself as one of the leading scientific publishers in the world, and the largest international scientific publisher in the Asia-Pacific region. World Scientific publishes about 600 new titles a year and 130 journals in various fields.

You must belogged in to post a comment.

Intellisystem Technologies