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According to their masses and decay widths, the observed $\\Omega_b(6316)^-$, $\\Omega_b(6330)^-$, $\\Omega_b(6340)^-$, and $\\Omega_b(6350)^-$ resonances can be reasonably assigned as the $\\lambda-$mode $\\Omega_b(1P)$ states with $J^P=1/2^-, 3/2^-, 3/2^-$, and $5/2^-$. 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According to their masses and decay widths, the observed $\\Omega_b(6316)^-$, $\\Omega_b(6330)^-$, $\\Omega_b(6340)^-$, and $\\Omega_b(6350)^-$ resonances can be reasonably assigned as the $\\lambda-$mode $\\Omega_b(1P)$ states with $J^P=1/2^-, 3/2^-, 3/2^-$, and $5/2^-$. 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