${{\mathit B}_{{{J}}}{(5840)}^{0}}$ MASS
INSPIRE search
OUR FIT uses ${\mathit m}_{{{\mathit B}^{+}}}$ and ${\mathit m}_{{{\mathit B}_{{{J}}}{(5840)}^{0}}}{\mathit m}_{{{\mathit B}^{+}}}$ to determine ${\mathit m}_{{{\mathit B}_{{{J}}}{(5840)}^{0}}}$.