Deciphering $$\Lambda (1405)$$ Λ ( 1405 ) state via mass, compositeness and magnetic moment
Abstract The $$\Lambda (1405)$$ Λ ( 1405 ) state has strangeness $$S=-1$$ S = - 1 and isospin $$I=0$$ I = 0 with quantum number $$J^P=1/2^-$$ J P = 1 / 2 - . It is located just below the threshold of $$\bar{K}N$$ K ¯ N . In this study, the internal structure of the $$\Lambda (1405)$$ Λ ( 1405 ) stat...
| Published in: | European Physical Journal C: Particles and Fields |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-03-01
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| Online Access: | https://doi.org/10.1140/epjc/s10052-025-14006-2 |