The newly observed $$ Z_{cs}(3985)^- $$ Z cs ( 3985 ) - state: in vacuum and a dense medium
Abstract We report on some properties of the newly observed charged hidden-charmed open strange $$ Z_{cs}(3985)^- $$ Z cs ( 3985 ) - state by BESIII Collaboration. Assigning the quantum numbers $$ J^{P} = 1^{+}$$ J P = 1 + and the quark composition $$ c \bar{c} s\bar{u} $$ c c ¯ s u ¯ and considerin...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2021-01-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-021-08859-6 |