Details

Autor(en) / Beteiligte

• Acosta, D
• Affolder, T
• Akimoto, T
• Albrow, M G
• Ambrose, D
• Amerio, S
• Amidei, D
• Anastassov, A
• Anikeev, K
• Annovi, A
• Antos, J
• Aoki, M
• Apollinari, G
• Arisawa, T
• Arguin, J-F
• Artikov, A
• Ashmanskas, W
• Attal, A
• Azfar, F
• Azzi-Bacchetta, P
• Bacchetta, N
• Bachacou, H
• Badgett, W
• Barbaro-Galtieri, A
• Barker, G J
• Barnes, V E
• Barnett, B A
• Baroiant, S
• Barone, M
• Bauer, G
• Bedeschi, F
• Behari, S
• Belforte, S
• Bellettini, G
• Bellinger, J
• Benjamin, D
• Beretvas, A
• Bhatti, A
• Binkley, M
• Bisello, D
• Bishai, M
• Blair, R E
• Blocker, C
• Bloom, K
• Blumenfeld, B
• Bocci, A
• Bodek, A
• Bolla, G
• Bolshov, A
• Booth, P S L
• Bortoletto, D
• Boudreau, J
• Bourov, S
• Bromberg, C
• Brubaker, E
• Budagov, J
• Budd, H S
• Burkett, K
• Busetto, G
• Bussey, P
• Byrum, K L
• Cabrera, S
• Calafiura, P
• Campanelli, M
• Campbell, M
• Canepa, A
• Casarsa, M
• Carlsmith, D
• Carron, S
• Carosi, R
• Cavalli-Sforza, M
• Castro, A
• Catastini, P
• Cauz, D
• Cerri, A
• Cerri, C
• Cerrito, L
• Chapman, J
• Chen, C
• Chen, Y C
• Chertok, M
• Chiarelli, G
• Chlachidze, G
• Chlebana, F
• Cho, I
• Cho, K
• Chokheli, D
• Chu, M L
• Chuang, S
• Chung, J Y
• Chung, W-H
• Chung, Y S
• Ciobanu, C I
• Ciocci, M A
• Clark, A G
• Clark, D
• Coca, M
• Connolly, A
• Convery, M
• Conway, J

Titel

First measurements of inclusive W and Z cross sections from run II of the fermilab tevatron collider

Ist Teil von

• Physical review letters, 2005-03, Vol.94 (9), p.091803-091803, Article 091803

Ort / Verlag

United States

Erscheinungsjahr

2005

Quelle

American Physical Society Journals

Beschreibungen/Notizen

• We report the first measurements of inclusive W and Z cross sections times leptonic branching ratios for pp collisions at square root[s]=1.96 TeV, based on their decays to electrons and muons. The data correspond to an integrated luminosity of 72 pb(-1) recorded with the CDF detector at the Fermilab Tevatron. We test e-mu universality in W decays, and we measure the ratio of leptonic W and Z rates from which the leptonic branching fraction B(W-->lnu) can be extracted as well as an indirect value for the total width of the W and the Cabibbo-Kobayashi-Maskawa matrix element, |V(cs)|.