/ Phenomenology-HEP arXiv:0809.4773


Instantons and Spin-Flavor effects in Hadron Physics


Kochelev, N.I. (Dubna, JINR)

Pages: 6

Abstract: We discuss the role of instantons in the spectroscopy of ordinary and exotic hadrons as well as in high energy reactions. We argue that the instanton induced flavor- and spin-dependent quark-quark and quark-gluon interactions can explain many features of the hadron spectrum. The observed anomalous spin and flavor effects in various reactions with hadrons can also be understood within the instanton model for QCD vacuum.

Keyword(s): quarks ; instanton ; multiquark ; high energy scattering

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 Record created 2010-10-29, last modified 2013-11-12


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