Long-Lived Heavy Quarks: A Review

Table 7

Fraction of rejected decays of heavy quarks outside of the geometrical acceptance of 4 cm around the primary interaction vertex for three different lifetimes and four different heavy quark masses.

	Lifetime
	10^−10 s	10^−9 s	10^−8 s
𝑚=300 GeV/𝑐^2	32%	86.5%	98.5%
𝑚=500 GeV/𝑐^2	26%	84.1%	98.3%
𝑚=700 GeV/𝑐^2	21%	82.3%	97.9%
𝑚=1000 GeV/𝑐^2	16%	79.4%	97.5%