| THE PHYSICS OF ELEMENTARY PARTICLES AND FIELDS |
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An Electromagnetic Form Factor of a Charged Scalar Meson with Schwinger-Dyson and Bethe-Salpeter Equations |
| XIE Chuan-Mei1,2, LI Heng-Mei1, WAN Shao-Long1 |
| 1Institute for Theoretical Physics and Department of Modern Physics, University of Science and Technology of China, Hefei 2300262School of Physics and Material Science, Anhui university, Hefei 230039 |
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| Cite this article: |
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XIE Chuan-Mei, LI Heng-Mei, WAN Shao-Long 2009 Chin. Phys. Lett. 26 071401 |
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Abstract The wave functions and electromagnetic form factor of charged scalar mesons are studied with a modified vector-vector flat-bottom potential model under the framework of the Schwinger-Dyson and Bethe-Salpeter equations. The obtained results agree well with other theories.
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| Keywords:
14.40.-n
11.10.St
12.40.-y
13.40.Gp
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Received: 14 February 2009
Published: 02 July 2009
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| PACS: |
14.40.-n
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(Mesons)
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11.10.St
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(Bound and unstable states; Bethe-Salpeter equations)
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12.40.-y
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(Other models for strong interactions)
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13.40.Gp
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(Electromagnetic form factors)
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