Showing papers by "Harry Cheung published in 2000"
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University of California, Davis1, University of Pittsburgh2, Universidad Michoacana de San Nicolás de Hidalgo3, University of the Republic4, University of Los Andes5, Federal University of Bahia6, CINVESTAV7, University of Puerto Rico at Mayagüez8, Benemérita Universidad Autónoma de Puebla9, National Center for Atmospheric Research10, University of Colorado Boulder11, Fermilab12, Lawrence Berkeley National Laboratory13, University of Illinois at Urbana–Champaign14, Indiana University15, Korea University16, University of Milan17, University of North Carolina at Chapel Hill18, University of Brescia19, Nokia20, University of South Carolina21, University of Tennessee22, Vanderbilt University23, Adams State University24, University of Wisconsin-Madison25, Yonsei University26
TL;DR: In this paper, the lifetimes of neutral D mesons decaying via D 0 → K − π + and K − K + were compared to measure the lifetime differences between CP even and CP odd final states.
77 citations
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University of California, Davis1, CINVESTAV2, University of Colorado Boulder3, Fermilab4, University of Illinois at Urbana–Champaign5, Indiana University6, Korea University7, University of Milan8, University of North Carolina at Asheville9, University of Puerto Rico at Mayagüez10, University of South Carolina11, University of Tennessee12, Vanderbilt University13, University of Wisconsin-Madison14, Yonsei University15
TL;DR: In this paper, a high statistics sample of photoproduced charm particles from the FOCUS (E831) experiment at Fermilab has been used to search for CP violation in the Cabibbo suppressed decay modes D+→K−K+π+, D0→K −K+ and D 0→π−π+.
33 citations
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TL;DR: The results of the BTeV silicon pixel detector beam test carried out at Fermilab in 1999-2000 are reported in this paper, where the pixel detector spatial resolution has been studied as a function of track inclination, sensor bias, and readout threshold.
Abstract: The results of the BTeV silicon pixel detector beam test carried out at Fermilab in 1999-2000 are reported. The pixel detector spatial resolution has been studied as a function of track inclination, sensor bias, and readout threshold.
9 citations
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University of California, Davis1, University of Pittsburgh2, Universidad Michoacana de San Nicolás de Hidalgo3, University of the Republic4, University of Los Andes5, Federal University of Bahia6, CINVESTAV7, University of Puerto Rico at Mayagüez8, Benemérita Universidad Autónoma de Puebla9, National Center for Atmospheric Research10, University of Colorado Boulder11, Fermilab12, Lawrence Berkeley National Laboratory13, University of Illinois at Urbana–Champaign14, Indiana University15, Korea University16, University of Milan17, University of North Carolina at Chapel Hill18, Nokia19, University of South Carolina20, University of Tennessee21, Vanderbilt University22, Adams State University23, University of Wisconsin-Madison24, Yonsei University25
TL;DR: The authors measured the mass splittings of the charmed baryons Σ c 0 and ǫ c ++ using a high statistics sample of photoproduced charmed particles from the FOCUS experiment at Fermilab (FNAL-E831).
5 citations
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TL;DR: In this article, the measured spatial resolution as a function of the incident angles for different sensor-readout electronics combinations was analyzed. But the results were not compared with predictions from Monte Carlo simulation.
Abstract: The silicon pixel vertex detector is one of the key elements of the BTeV spectrometer. Detector prototypes were tested in a beam at Fermilab. We report here on the measured spatial resolution as a function of the incident angles for different sensor-readout electronics combinations. We compare the results with predictions from our Monte Carlo simulation.
1 citations
30 Jun 2000
TL;DR: In this paper, the authors discuss the physics goals and rationale for a detector to study Beauty and Charm decays in the forward direction at the Fermilab Tevatron.
Abstract: We discuss the physics goals and rationale for a detector to study Beauty and Charm decays in the forward direction at the Fermilab Tevatron. We then describe the BTeV detector which has been designed to achieve these goals and present its physics reach based on extensive simulation. We conclude by comparing BTeV to other experiments designed to explore similar topics.