Year: 2021
Type: article
Abstract: $$\gamma p \rightarrow K^{+} \Lambda $$ γ p → K + Λ differential cross sections and recoil polarisation data from threshold for extremely forward angles are presented. The measurements were performed at the BGOOD experiment at ELSA, utilising the high angular and momentum resolution forward spectrometer for charged particle identification. The high statistics and forward angle acceptance enables the extraction of the cross section as the minimum momentum transfer to the recoiling hyperon is approached.
Source: The European Physical Journal A
Authors: S. Alef, P. Bauer, D. Bayadilov, R. Beck, A. Bella, J. Bieling, A. Braghieri, P. L. Cole, D. Elsner, R. Di Salvo, A. Fantini, O. Freyermuth, F. Frommberger, F. Ghio, S. Goertz, A. Gridnev, D. Hammann, J. Hannappel, T. C. Jude, K. Kohl, N. Kozlenko, A. Lapik, P. Levi Sandri, V. Lisin, G. Mandaglio, F. Messi, R. Messi, D. Moricciani, V. Nedorezov, V. A. Nikonov, D. Novinskiy, P. Pedroni, A. Polonskiy, B.-E. Reitz, M. Romaniuk, A. V. Sarantsev, G. Scheluchin, H. Schmieden, A. Stuglev, V. Sumachev, V. Vegna, V. Tarakanov, T. Zimmermann
Institutions: University of Bonn, Petersburg Nuclear Physics Institute, Istituto Nazionale di Fisica Nucleare, Sezione di Pavia, Lamar University, Istituto Nazionale di Fisica Nucleare, Roma Tor Vergata, University of Rome Tor Vergata, Istituto Superiore di Sanità, Sapienza University of Rome, Russian Academy of Sciences, Institute for Nuclear Research, Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati, University of Messina, Istituto Nazionale di Fisica Nucleare, Sezione di Catania, Institute for Nuclear Research
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: hybrid
Estimated APC paid: $3,280
Awards: G1861050445, G1944889222, Probing the Weak and Strong Nature of the Nucleon, The strong interaction at the frontier of knowledge: fundamental research and applications, RUI: Probing the Structure of Nucleons in Omega Meson Electroproduction, G434337789, Untersuchung von Baryonen mit offener und verborgener Seltsamkeit mit dem BGOOD Experiment an ELSA, G6165810774, Probing the Weak and Strong Nature of the Nucleon, Untersuchung von Baronen mit offener oder verborgener Seltsamkeit mit dem BGOOD Experiment an ELSA hier: K*(0,+) Photoproduktion an Proton und Neutron, G7581181636
OpenAlex ID: W3036585196