Measurement of the B hadron energy distribution in Z0 decays
Physical Review D - Particles, Fields, Gravitation and Cosmology Volume 56 Issue 9
Page 5310-5319
published_at 1997-11-01
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| File | |
| Title ( eng ) |
Measurement of the B hadron energy distribution in Z0 decays
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| Creator |
SLD Collaboration
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| Source Title |
Physical Review D - Particles, Fields, Gravitation and Cosmology
|
| Volume | 56 |
| Issue | 9 |
| Start Page | 5310 |
| End Page | 5319 |
| Abstract |
We have measured the B hadron energy distribution in Z0 decays using a sample of semileptonic B decays recorded in the SLD experiment at SLAC. The energy of each tagged B hadron was reconstructed using information from the lepton and a partially reconstructed charm-decay vertex. We compared the scaled energy distribution with several models of heavy quark fragmentation. The average scaled energy of primary B hadrons was found to be 〈xEB〉=0.716±0.011(stat)-0.022+0.021(syst).
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| Language |
eng
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| Resource Type | journal article |
| Publisher |
American Physical Society
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| Date of Issued | 1997-11-01 |
| Rights |
Copyright (c) 1997 American Physical Society.
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| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 1550-7998
[DOI] 10.1103/PhysRevD.56.5310
[NCID] AA00773624
[DOI] http://dx.doi.org/10.1103/PhysRevD.56.5310
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