| PUB-04/037 Direct CP Violating Asymmetry in B0 -> K+pi- Decays |
| Doc Type |
Journal Papers |
| Record Created |
July 23, 2004 |
| SLAC-PUB |
| Preprint # |
hep-ex/0407057 |
| Revisions and Files |
1 revised July 23, 2004
File Date
Thumbnails | File Name |
File Type |
File Format |
File Size (Kb) |
Comments |
|---|
| 02-AUG-2004 |
fig1a.eps |
Figure or plot |
eps |
61.16 |
Polar angle vs. momentum for tracks in simulated B0 -> K+pi- decays.
|
| 02-AUG-2004 |
fig1b.eps |
Figure or plot |
eps |
205.53 |
Measured Cherenkov vs. momentum for kaons and
pions in the D^* control sample. The curves
indicate the expected values for the K and pi
mass hypothesis. |
| 02-AUG-2004 |
fig1c.eps |
Figure or plot |
eps |
8.72 |
K--pi separation (in standard deviations) as
a function of momentum. |
| 02-AUG-2004 |
fig2.eps |
Figure or plot |
eps |
14.75 |
Distributions of the energy difference between
the B candidate and center-of-mass energy for
events enhanced in K+pi- (blue solid curve and
points with errors) and K-pi+ (red dashed curve
and points with errors) events. |
| 02-AUG-2004 |
fig3.eps |
Figure or plot |
eps |
22.00 |
Distributions of mes for events enhanced in
K+pi- (solid blue histogram) and K-pi+ (dashed
red histogram) decays, and the asymmetry Akpi
calculated in different ranges of mes. |
|
| Submitted To | Physical Review Letters |
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| Date Submitted | July 30, 2004 |
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| Journal Year | 2004 |
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| Journal Volume | 93 |
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| Journal Article/Page Range | 131801 |
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