+

    Update of the Hagedorn mass spectrum

    Wojciech Broniowski1,*, Wojciech Florkowski1,2,†, and Leonid Ya. Glozman3,‡

    • 1The H. Niewodniczański Institute of Nuclear Physics, Polish Academy of Sciences, PL-31342 Kraków, Poland
    • 2Institute of Physics, Świȩtokrzyska Academy, ul. Świȩtokrzyska 15, PL-25406 Kielce, Poland
    • 3Institute for Theoretical Physics, University of Graz, Universitätsplatz 5, A-8010 Graz, Austria
    • *Electronic address: Wojciech.Broniowski@ifj.edu.pl
    • Electronic address: florkows@amun.ifj.edu.pl
    • Electronic address: glozman@kfunigraz.ac.at

    Phys. Rev. D 70, 117503 – Published 9 December, 2004

    DOI: https://doi.org/10.1103/PhysRevD.70.117503

    Abstract

    We present an update of the Hagedorn hypothesis of the exponential growth of the number of hadronic resonances with mass. We use the newest available experimental data for the nonstrange mesons and baryons, as well as fill in some missing states according to the observation that the high-lying states form chiral multiplets. The results show, especially for the case of the mesons, that the Hagedorn growth continues with the increasing mass, with the new states lining up along the exponential growth.

    Authorization Required

    We need you to provide your credentials before accessing this content.

    References (Subscription Required)

    Outline

    Information

    Sign In to Your Journals Account

    Filter

    Filter

    Article Lookup

    Enter a citation

    点击 这是indexloc提供的php浏览器服务,不要输入任何密码和下载