Details

Autor(en) / Beteiligte

• Aaltonen, T
• Adelman, J
• Akimoto, T
• Albrow, M G
• Alvarez González, B
• Amerio, S
• Amidei, D
• Anastassov, A
• Annovi, A
• Antos, J
• Aoki, M
• Apollinari, G
• Apresyan, A
• Arisawa, T
• Artikov, A
• Ashmanskas, W
• Attal, A
• Aurisano, A
• Azfar, F
• Azzi-Bacchetta, P
• Azzurri, P
• Bacchetta, N
• Badgett, W
• Barbaro-Galtieri, A
• Barnes, V E
• Barnett, B A
• Baroiant, S
• Bartsch, V
• Bauer, G
• Beauchemin, P-H
• Bedeschi, F
• Bednar, P
• Behari, S
• Bellettini, G
• Bellinger, J
• Belloni, A
• Benjamin, D
• Beretvas, A
• Beringer, J
• Berry, T
• Bhatti, A
• Binkley, M
• Bisello, D
• Bizjak, I
• Blair, R E
• Blocker, C
• Blumenfeld, B
• Bocci, A
• Bodek, A
• Boisvert, V
• Bolla, G
• Bolshov, A
• Bortoletto, D
• Boudreau, J
• Boveia, A
• Brau, B
• Bridgeman, A
• Brigliadori, L
• Bromberg, C
• Brubaker, E
• Budagov, J
• Budd, H S
• Budd, S
• Burkett, K
• Busetto, G
• Bussey, P
• Buzatu, A
• Byrum, K L
• Cabrera, S
• Campanelli, M
• Campbell, M
• Canelli, F
• Canepa, A
• Carlsmith, D
• Carosi, R
• Carrillo, S
• Carron, S
• Casal, B
• Casarsa, M
• Castro, A
• Catastini, P
• Cauz, D
• Cavalli-Sforza, M
• Cerri, A
• Cerrito, L
• Chang, S H
• Chen, Y C
• Chertok, M
• Chiarelli, G
• Chlachidze, G
• Chlebana, F
• Cho, K
• Chokheli, D
• Chou, J P
• Choudalakis, G
• Chuang, S H
• Chung, K
• Chung, W H
• Chung, Y S
• Ciobanu, C I

Titel

Cross-section-constrained top-quark mass measurement from dilepton events at the Tevatron

Ist Teil von

• Physical review letters, 2008-02, Vol.100 (6), p.062005-062005, Article 062005

Ort / Verlag

United States: American Physical Society

Erscheinungsjahr

2008

Quelle

PROLA

Beschreibungen/Notizen

• We report the first top-quark mass measurement that uses a cross-section constraint to improve the mass determination. This measurement is made with a dilepton tt event candidate sample collected with the Collider Detector II at Fermilab. From a data sample corresponding to an integrated luminosity of 1.2 fb(-1), we measure a top-quark mass of 170.7(-3.9)(+4.2)(stat)+/-2.6(syst)+/-2.4(theory) GeV/c(2). The measurement without the cross-section constraint is 169.7(-4.9)(+5.2)(stat)+/-3.1(syst) GeV/c(2).