On the 1g2 corrections to hadron masses |
| |
| Institution: | 1. National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, MI 48824, USA;2. Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824, USA;3. Department of Physics, The Ohio State University, Columbus, OH 43210, USA;4. Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany;5. ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany;6. Center for Nuclear Study, Graduate School of Science, University of Tokyo, Hongo, Tokyo, 113-0033, Japan;1. Department of Materials Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran;2. Department of Remote Sensing, School of Surveying and Geospatial Engineering, College of Engineering, University of Tehran, Tehran, 14399-57131, Iran |
| |
| Abstract: | The strong coupling limit of lattice QCD is reviewed and the important corrections of order to the pion, rho, nucleon and delta masses are computed with Wilson's fermion method. The nucleon-delta mass difference is obtained by decomposing the baryon field into independent fields transforming in irreducible representations of the rotation-flavor group. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
