Improved quark coalescence model for spin alignments of vector mesons
We propose an improved quark coalescence model for spin alignment of vector mesons by spin density matrix with phase space dependence. Within this model we propose an understanding of spin alignments of vector mesons ϕ and K*0 in the static limit: a large positive deviation of ρ00 for ϕ mesons from...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2022-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2022/03/epjconf_sqm2021_11013.pdf |