TY - JOUR
T1 - Scattering and resonances in QCD2
AU - Frishman, Yitzhak
AU - Karliner, Marek
PY - 2003/4
Y1 - 2003/4
N2 - Extending previous works on the spectrum of QCD2, we now investigate the 2D analogue of meson-baryon scattering. We use semi-classical methods, perturbing around classical soliton solutions. In the case of one flavor, we find that the effective potential is reflectionless. In the case of several flavors, the method yields a potential which depends on the momentum of the incoming particle. In this case there is both transmission and reflection. In both cases no resonances appear.
AB - Extending previous works on the spectrum of QCD2, we now investigate the 2D analogue of meson-baryon scattering. We use semi-classical methods, perturbing around classical soliton solutions. In the case of one flavor, we find that the effective potential is reflectionless. In the case of several flavors, the method yields a potential which depends on the momentum of the incoming particle. In this case there is both transmission and reflection. In both cases no resonances appear.
UR - http://www.scopus.com/inward/record.url?scp=10944238092&partnerID=8YFLogxK
U2 - 10.1016/S0920-5632(03)90575-5
DO - 10.1016/S0920-5632(03)90575-5
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AN - SCOPUS:10944238092
SN - 0920-5632
VL - 117
SP - 391
EP - 393
JO - Nuclear Physics B - Proceedings Supplements
JF - Nuclear Physics B - Proceedings Supplements
IS - SUPPL. 1
ER -