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A Measurement of $\sin 2尾$ from $B\to J/蠄K^0_S$ with the CDF detector

ArXiv hep-ex/9909003 (1999)

Measurement of the Bd0叠虅d0 oscillation frequency using dimuon data in pp虅 collisions at 鈭歴 = 1.8 TeV

Physical Review D - Particles, Fields, Gravitation and Cosmology 60:5 (1999) 1-6

Authors:

F Abe, H Akimoto, A Akopian, MG Albrow, SR Amendolia, D Amidei, J Antos, S Aota, G Apollinari, T Arisawa, T Asakawa, W Ashmanskas, M Atac, P Azzi-Bacchetta, N Bacchetta, S Bagdasarov, MW Bailey, P De Barbaro, A Barbaro-Galtieri, VE Barnes, BA Barnett, M Barone, G Bauer, T Baumann, F Bedeschi, S Behrends, S Belforte, G Bellettini, J Bellinger, D Benjamin, J Bensinger, A Beretvas, JP Berge, J Berryhill, S Bertolucci, S Bettelli, B Bevensee, A Bhatti, K Biery, C Bigongiari, M Binkley, D Bisello, RE Blair, C Blocker, K Bloom, S Blusk, A Bodek, W Bokhari, G Bolla, Y Bonushkin, D Bortoletto, J Boudreau, A Brandl, L Breccia, C Bromberg, N Bruner, R Brunetti, E Buckley-Geer, HS Budd, K Burkett, G Busetto, A Byon-Wagner, KL Byrum, M Campbell, A Caner, W Carithers, D Carlsmith, J Cassada, A Castro, D Cauz, A Cerri, PS Chang, PT Chang, HY Chao, J Chapman, MT Cheng, M Chertok, G Chiarelli, CN Chiou, F Chlebana, L Christofek, ML Chu, S Cihangir, AG Clark, M Cobal, E Cocca, M Contreras, J Conway, J Cooper, M Cordelli, D Costanzo, C Couyoumtzelis, D Cronin-Hennessy, R Cropp, R Culbertson, D Dagenhart, T Daniels, F DeJongh, S Dell'Agnello, M Dell'Orso

Abstract:

We present a measurement of the mass difference 螖md of the two Bd0 mass eigenstates. We use a flavor tagging method based on the lepton charge, in a sample of events with two muons at low transverse momentum. The sample corresponds to an integrated luminosity of 90 pb-1 collected by the Collider Detector at Fermilab. The result obtained is 螖md=0.503卤0.064(stat)卤0.071(syst) ps-1. 漏1999 The American Physical Society.

Search for R-parity Violating Supersymmetry using Like-Sign Dielectrons in \ppbar Collisions at $\sqrt{s} = 1.8$ TeV

ArXiv hep-ex/9908063 (1999)

Authors:

CDF Collaboration, F Abe

An aging study of semiconductive microstrip gas chambers and a gas electron multiplier

Nuclear and Particle Physics Proceedings Elsevier 78:1-3 (1999) 695-702

Authors:

J Miyamoto, IPJ Shipsey

Measurement of $\sin(2\beta)$

Sissa Medialab Srl (1999) 038