QUARKS
INSPIRE search

${{\mathit b}^{\,'}}$ (4${}^{\mathit th}$ Generation) Quark, Searches for

${{\mathit b}^{\,'}}(-1$/3)-quark/hadron mass limits in ${{\mathit p}}{{\overline{\mathit p}}}$ and ${{\mathit p}}{{\mathit p}}$ collisions   $> 675$ GeV  CL=95.0%
${{\mathit b}^{\,'}}(-1$/3) mass limits from single production in ${{\mathit p}}{{\overline{\mathit p}}}$ and ${{\mathit p}}{{\mathit p}}$ collisions   $>1.530 \times 10^{3}$ GeV  CL=95.0%
MASS LIMITS for ${{\mathit b}^{\,'}}$ (4${}^{\mathit th}$ Generation) Quark or Hadron in ${{\mathit e}^{+}}{{\mathit e}^{-}}$ Collisions   $>46.0$ GeV  CL=95.0%