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Short distance repulsion among baryons

Aoki, S. and Balog, János and Doi, T. and Inoue, T. and Weisz, P. (2013) Short distance repulsion among baryons. INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS, 22 (5). ISSN 0218-3013

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Abstract

We review recent investigations on the short distance behaviors of potentials among baryons, which are formulated through the Nambu-Bethe-Salpeter (NBS) wave function. After explaining the method to define the potentials, we analyze the short distance behavior of the NBS wave functions and the corresponding potentials by combining the OPE (operator product expansion) and a renormalization group analysis in the perturbation theory of QCD. These analytic results are compared with numerical results obtained in lattice QCD simulations.

Item Type: Article
Uncontrolled Keywords: baryon interaction; repulsive core; operator product expansion; lattice QCD
Subjects: Q Science / természettudomány > QC Physics / fizika
SWORD Depositor: MTMT SWORD
Depositing User: MTMT SWORD
Date Deposited: 12 Jun 2024 13:50
Last Modified: 12 Jun 2024 13:50
URI: https://real.mtak.hu/id/eprint/197229

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