Registry · Definition
IV.D377
tau-effective
formalized
IV.D377 — Six-Quark τ-Chain Mass Table
Complete τ-chain: t(−1449), b(−1351), c(+1150), s(+1559), d(−365), u(+31043 ppm). Mass ordering reproduced. RMS over 5 well-determined quarks: 1243 ppm. Up quark worst (compounded chain error); m_u/m_d ratio at +29 ppm.
Book IV
Part 5
Ch. 36