${{\boldsymbol D}_{{s}}^{\pm}}$ MEAN LIFE INSPIRE search

Measurements with an error greater than $100 \times 10^{-15}~$s or with fewer than 100 events have been omitted from the Listings.
VALUE ($ 10^{-15} $ s) EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 504 \pm4}$ OUR AVERAGE  Error includes scale factor of 1.2.
$506.4$ $\pm3.0$ $\pm1.7$ $\pm1.7$ 1
AAIJ
2017AN
 LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 TeV
$507.4$ $\pm5.5$ $\pm5.1$ 13.6k
LINK
2005J
 FOCS ${{\mathit \Phi}}{{\mathit \pi}^{+}}$ and ${{\overline{\mathit K}}^{*0}}{{\mathit K}^{+}}$
$472.5$ $\pm17.2$ $\pm6.6$ 760
IORI
2001
SELX 600 GeV ${{\mathit \Sigma}^{-}}$, ${{\mathit \pi}^{-}}$, ${{\mathit p}}$
$518$ $\pm14$ $\pm7$ 1662
AITALA
1999
E791 ${{\mathit \pi}^{-}}$ nucleus, 500 GeV
$486.3$ $\pm15.0$ ${}^{+4.9}_{-5.1}$ 2167 2
BONVICINI
1999
CLE2 ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $\approx{}{{\mathit \Upsilon}{(4S)}}$
$475$ $\pm20$ $\pm7$ 900
FRABETTI
1993F
 E687 ${{\mathit \gamma}}{}^{}\mathrm {Be}$, ${{\mathit \phi}}{{\mathit \pi}^{+}}$
$500$ $\pm60$ $\pm30$ 104
FRABETTI
1990
E687 ${{\mathit \gamma}}{}^{}\mathrm {Be}$, ${{\mathit \phi}}{{\mathit \pi}^{+}}$
$470$ $\pm40$ $\pm20$ 228
RAAB
1988
E691 Photoproduction
1  This AAIJ 2017AN value is derived from the difference between the ${{\mathit D}_{{s}}^{-}}$ and ${{\mathit D}^{-}}$ widths. The 3rd uncertainty, $\pm{}1.7 \times 10^{-15}$ s, arises from the uncertainty of the ${{\mathit D}^{-}}$ width.
2  BONVICINI 1999 obtains $1.19$ $\pm0.04$ for the ratio of ${{\mathit D}_{{s}}^{+}}$ to ${{\mathit D}^{0}}$ lifetimes.
  References:
AAIJ 2017AN
PRL 119 101801 Measurement of ${{\mathit B}_{{s}}^{0}}$ and ${{\mathit D}_{{s}}^{-}}$ Meson Lifetimes
LINK 2005J
PRL 95 052003 Measurement of the ${{\mathit D}_{{s}}^{+}}$ Lifetime
IORI 2001
PL B523 22 Measurement of the ${{\mathit D}_{{s}}^{\pm}}$ Lifetime
AITALA 1999
PL B445 449 Measurement of the ${{\mathit D}_{{s}}}$ Lifetime
BONVICINI 1999
PRL 82 4586 Measurement of Charm Meson Lifetimes
FRABETTI 1993F
PRL 71 827 A Precise Measurement of the ${{\mathit D}_{{s}}^{\pm}}$ Meson Lifetime
FRABETTI 1990
PL B251 639 Measurement of the ${{\mathit \Lambda}_{{c}}^{+}}$ and ${{\mathit D}_{{s}}^{+}}$ Lifetimes
RAAB 1988
PR D37 2391 Measurement of the ${{\mathit D}^{0}}$, ${{\mathit D}^{+}}$, and ${{\mathit D}_{{s}}^{+}}$ Lifetime