BOTTOM MESONS
($\boldsymbol B$ = $\pm1$)
${{\mathit B}^{+}}$ = ${\mathit {\mathit u}}$ ${\mathit {\overline{\mathit b}}}$, ${{\mathit B}^{0}}$ = ${\mathit {\mathit d}}$ ${\mathit {\overline{\mathit b}}}$, ${{\overline{\mathit B}}^{0}}$ = ${\mathit {\overline{\mathit d}}}$ ${\mathit {\mathit b}}$, ${{\mathit B}^{-}}$ = ${\mathit {\overline{\mathit u}}}$ ${\mathit {\mathit b}}$,
similarly for ${{\mathit B}^{*}}$'s

INSPIRE search

**${{\boldsymbol B}_{{2}}^{*}{(5747)}^{+}}$** $I(J^P)$ = $1/2(2^{+})$ I, J, P need confirmation.

Quantum numbers shown are quark-model predictions.

${{\mathit B}_{{2}}^{*}{(5747)}^{+}}$ MASS

$5737.2 \pm0.7$ MeV

${\mathit m}_{{{\mathit B}_{{2}}^{*+}}}–{\mathit m}_{{{\mathit B}^{0}}}$

$457.5 \pm0.7$ MeV

${{\mathit B}_{{2}}^{*}{(5747)}^{+}}$ WIDTH

$20 \pm5$ MeV (S = 2.2)

Decay Modes

$\Gamma_{1}$

${{\mathit B}^{0}}{{\mathit \pi}^{+}}$

seen

418

$\Gamma_{2}$

${{\mathit B}^{*0}}{{\mathit \pi}^{+}}$

seen

374

${{\boldsymbol B}_{{2}}^{*}{(5747)}^{+}}$ $I(J^P)$ = $1/2(2^{+})$ I, J, P need confirmation.

**${{\boldsymbol B}_{{2}}^{*}{(5747)}^{+}}$** $I(J^P)$ = $1/2(2^{+})$ I, J, P need confirmation.