Improved direct measurement of the parity-violation parameter Ab using a mass tag and momentum-weighted track charge.
We present an improved direct measurement of the parity-violation parameter A(b) in the Z boson-b-quark coupling using a self-calibrating track-charge technique applied to a sample enriched in Z-->bb events via the topological reconstruction of the B hadron mass. Manipulation of the Stanford...
المؤلفون الرئيسيون: | Abe, K, Abe, T, Adam, I, Akimoto, H, Aston, D, Baird, K, Baltay, C, Band, H, Barklow, T, Bauer, J, Bellodi, G, Berger, R, Blaylock, G, Bogart, JR, Bower, G, Brau, J, Breidenbach, M, Bugg, WM, Burke, D, Burnett, T, Burrows, P, Calcaterra, A, Cassell, R, Chou, A |
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التنسيق: | Journal article |
اللغة: | English |
منشور في: |
2003
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مواد مشابهة
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Improved direct measurement of the parity-violation parameter Ab using a mass tag and momentum-weighted track charge
حسب: Abe, K, وآخرون
منشور في: (2003) -
First direct measurement of the parity-violating coupling of the Z(0) to the s quark
حسب: Abe, K, وآخرون
منشور في: (2000) -
First direct measurement of the parity-violating coupling of the Z0 to the s quark
حسب: Abe, K, وآخرون
منشور في: (2000) -
Improved measurement of the probability for gluon splitting into bb̄ in Z0 decays
حسب: Abe, K, وآخرون
منشور في: (2001) -
Precise measurement of the b-quark fragmentation function in Z0 boson decays
حسب: Abe, K, وآخرون
منشور في: (2000)