Spectroscopy of $$\mathbf {B_c}$$ Bc mesons and the possibility of finding exotic $$\mathbf {B_c}$$ Bc -like structures
Abstract The bottom-charmed ($$B_c$$ Bc ) mesons are more stable than their charmonium ($$c{{\bar{c}}}$$ cc¯ ) and bottomium ($$b{{\bar{b}}}$$ bb¯ ) partners because they cannot annihilate into gluons. However, the low production cross-sections and signal-to-background ratios avoided until now their...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2020-03-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-020-7764-6 |