This is the WEB page summarizing the blessed results for the measurement
of the first two moments of the hadronic invariant masss squared distribution
in semileptonic B decays. These results are used to determine the
dominant HQET expansion parameters. The results have been blessed
in the *B*
Physcis Meeting on Thursday April 28, 2004. Updated results for the
paper publication were blessed in the *B* Physcis Meeting on Thursday
October 28, 2004.

The results have been published on PRDRC and are also available
through arXiv

There is a complete version of the results: html, ps.

Below the eps versions of all figures meant for downloads.

- Distribution of M(D+) in D+--> K-pi+pi+ combinations in semileptonic events: Figure 1
- Distributions of M(D0) and M(D0pi+)-M(D0) in
D*+-->D0(K^-pi+)\pi+ combinations in semileptonic events:

Figure 2: D Mass , Figure 2: Mass Difference - Distributions of M(D0) and M(D0pi+)-M(D0)
in D*+-->D^0(K-pi+pi-pi+)\pi+ combinations om semileptonic events:

Figure 3: D Mass , Figure 3: Mass Difference - Distributions of M(D0) and M(D0pi+)-M(D0)
in $D*+--> D0(K-pi+pi0)pi+ combinations in semileptonic events:

Figure 4: D Mass Figure 4: Mass Difference - Distributions of M(D+) and M(D0pi+)-M(D0) with sideband and signal regions
as in the paper (hep-ex/0502003):

D+ Mass

D* Mass Difference

- Raw invariant mass distribution for the D*+pi- channels: Figure 5,
- Raw invariant mass distribution for the D+pi- channel: Figure 6
- Fully corrected invariant mass distribution m^{**} = M(D(*)+pi- : Figure 7
- 68% CL error ellipses for $\Lambda $-$\lambda _1$ in the pole mass scheme: Figure 8
- Comparison between the CDF measurement of $M_1$ and previous determinations: Figure 9
- Comparison between the CDF measurement of $M_2$ and previous determinations: Figure 10