@article{5f5119b13595469ab687a39f95ecab92,
title = "Massless QCD2 from current constituents",
abstract = "We discuss the spectra of multi-flavor massless QCD2. An approximation in which the Hilbert space is truncated to two currents states is used. We write down a 't Hooft like equation for the wave function of the two currents states. We solve this equation for the lowest massive state and find an excellent agreement with the DLCQ results. In addition, the 't Hooft model and the large Nf limit spectra are re-derived by using a description in terms of currents.",
author = "A. Armoni and Y. Frishman and J. Sonnenschein",
note = "Funding Information: A.A. thanks the department of particle physics at the Weizmann institute of science for the warm hospitality while part of this work was done. The research of J.S was supported in part by the US–Israeli Binational Science Foundation, the Israeli Science Foundation, the German–Israeli Foundation for Scientific Research (GIF) and the Einstein Center for theoretical Physics at the Weizmann Institute. A.A would also like to thank B. Van de Sande for help with the numerical solution of {\textquoteright}t Hooft equation. The work of A.A. is supported in part by EEC under TMR contract ERBFMRX-CT96-0090.",
year = "2001",
month = feb,
day = "26",
doi = "10.1016/S0550-3213(00)00719-7",
language = "אנגלית",
volume = "596",
pages = "459--470",
journal = "Nuclear Physics B",
issn = "0550-3213",
publisher = "Elsevier",
number = "1-2",
}