Measurement of the b forward-backward asymmetry and mixing using high-p⊥ leptons
The B0 - B̄0 average mixing parameter χ and b forward-backward asymmetry AFB0(b) are measured from a sample of about 4 200 000 Z → qq̄ events recorded with the ALEPH detector at LEP in the years 1990–1995. High transverse momentum electrons and muons produced in b semileptonic decays provide the tag...
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| المؤلفون الرئيسيون: | , |
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| التنسيق: | text |
| اللغة: | English |
| منشور في: |
Institutional Knowledge at Singapore Management University
1996
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://ink.library.smu.edu.sg/sis_research/5763 https://ink.library.smu.edu.sg/context/sis_research/article/6766/viewcontent/Measurement_of_the_b_forward_backward_asymmetry_and_mixing_using_high_p_t_leptons.pdf |
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