Open string QED meson description of the X17 particle and dark matter
Abstract As a quark and an antiquark cannot be isolated, the intrinsic motion of a composite q q ¯ $$ q\overline{q} $$ system in its lowest-energy states lies predominantly in 1+1 dimensions, as in an open string with the quark and the antiquark at its two ends. Accordingly, we study the lowest-ener...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2020-08-01
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| Series: | Journal of High Energy Physics |
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| Online Access: | http://link.springer.com/article/10.1007/JHEP08(2020)165 |