Zobrazeno 1 - 10 of 665 pro vyhledávání: '"Csorna, Se"'
1
Measurement of the Ξc+ lifetime
Autor: Mahmood, A, Csorna, SE, Danko, I, Xu, Z, Bonvicini, G, Cinabro, D, Dubrovin, M, McGee, S, Bornheim, A, Lipeles, E, Pappas, S, Shapiro, A, Sun, WM, Weinstein, A, Masek, G, Paar, H, Mahapatra, R, Morrison, R, Nelson, H, Briere, R, Chen, G, Ferguson, T, Tatishvili, G, Vogel, H, Adam, N
The Ξc+ lifetime is measured using 9.0 fb-1 of e+e- annihilation data collected on and just below the Υ(4S) resonance with the CLEO II.V detector at CESR. This is the first measurement of the Ξc+ lifetime from a collider experiment. Using an unbin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1064::31e2f436111ce12b7ef7c4a288f1d64f
https://ora.ox.ac.uk/objects/uuid:5912bf5f-6681-42dc-94ba-4a404833cd8e
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3
Observation of the radiative decay D*+-> D+gamma
Autor: Bartelt, J, Csorna, SE, Jain, V, McLean, K, Marka, S, Godang, R, Kinoshita, K, Lai, I, Pomianowski, P, Schrenk, S, Bonvicini, G, Cinabro, D, Greene, R, Perera, L, Zhou, G, Barish, B, Chadha, M, Chan, S, Eigen, G, Miller, J, O'Grady, C, Schmidtler, M, Urheim, J, Weinstein, A, Wurthwein, F
We have observed a signal for the decay D*+ → D+ γ at a significance of 4 standard deviations. From the measured branching ratio B(D*+ → D+ γ)/B(D*+ → D+ π0) = 0.055 ± 0.014 ± 0.010 we find B(D*+ → D+ γ) = 0.017 ± 0.004 ± 0.003, where
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1064::10328ca67375b400adce5f69f9b233c6
https://doi.org/10.1103/physrevlett.80.3919
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4
Measurement of the B-0 and B+ meson masses from B-0 ->psi((')) K-S(0) and B+->psi((')) K+ decays
Autor: Csorna, SE, Danko, I, McLean, K, Marka, S, Xu, Z, Godang, R, Kinoshita, K, Lai, I, Schrenk, S, Bonvicini, G, Cinabro, D, Perera, L, Zhou, G, Eigen, G, Lipeles, E, Schmidtler, M, Shapiro, A, Sun, WM, Weinstein, A, Wurthwein, F, Jaffe, D, Masek, G, Paar, H, Potter, E, Prell, S
Using a sample of 9.6 × 106BB̄ meson pairs collected with the CLEO detector, we have fully reconstructed 135 B0→ψ(′)KS0 and 526 B+→ψ(′)K+ candidates with very low background. We fitted the ψ(′)K invariant mass distributions of these B
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1064::ccfc1f8793fc7851f85cf1bd14064be7
https://doi.org/10.1103/physrevd.61.111101
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5
Observation of B(0) --> D0pi(0) and B(0) -->D(*0)pi(0)
Autor: Coan, T, Gao, Y, Liu, F, Maravin, Y, Narsky, I, Stroynowski, R, Ye, J, Artuso, M, Boulahouache, C, Bukin, K, Dambasuren, E, Mountain, R, Skwarnicki, T, Stone, S, Wang, J, Mahmood, A, Csorna, SE, Danko, I, Xu, Z, Bonvicini, G, Cinabro, D, Dubrovin, M, McGee, S, Bornheim, A, Lipeles, E
We have studied the color-suppressed hadronic decays of neutral B mesons into the final states D*0pi(0). Using 9.67 x 10(6) BB pairs collected with the CLEO detector, we observe the decays B( 0) --> D0pi(0) and B( 0) -->D(*0)pi(0) with the branching
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1064::aa009e66edb92dc61b36b5fb43d61caf
https://ora.ox.ac.uk/objects/uuid:bd4e140e-7242-499e-b56d-dc5186a305df
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8
Search for the decay b̄0 →0γ
Autor: Artuso, M, Ayad, R, Boulahouache, C, Bukin, K, Dambasuren, E, Karamov, S, Kopp, S, Majumder, G, Moneti, G, Mountain, R, Schuh, S, Skwarnicki, T, Stone, S, Viehhauser, G, Wang, J, Wolf, A, Wu, J, Csorna, SE, Danko, I, McLean, K, Marka, S, Xu, Z, Godang, R, Kinoshita, K, Lai, L
We report results of a search for the rare radiative decay B̄0 → D0γ. Using 9.66 × 10 6 BB̄ meson pairs collected with the CLEO detector at the Cornell Electron Storage Ring, we set an upper limit on the branching ratio for this decay of 5.0×
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1064::c523d61e3c4fdb36b83ce4c484379398
https://doi.org/10.1103/physrevlett.84.4292
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9
Search for exclusive rare baryonic decays of B mesons
Autor: Coan, T, Fadeyev, V, Korolkov, I, Maravin, Y, Narsky, I, Stroynowski, R, Ye, J, Wlodek, T, Artuso, M, Dambasuren, E, Kopp, S, Moneti, G, Mountain, R, Schuh, S, Skwarnicki, T, Stone, S, Titov, A, Viehhauser, G, Wang, J, Bartelt, J, Csorna, SE, McLean, K, Marka, S, Xu, Z, Godang, R
We report the results of a search for the rare baryonic decay modes B0→ΛΛ̄, B+→Λ̄p, B0→Λ̄pπ-, and B0→pp̄ (and their charge conjugate states) using 5.8 × 106 BB̄ pairs collected with the CLEO detector. We see no statistically signif
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1064::c7300eea0e41cf0c25edac675c2bdba0
https://ora.ox.ac.uk/objects/uuid:b5503ff7-c4cf-4e4d-9b3d-e839495175d0
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10
Measurement of the lambda(+)(c) lifetime
Autor: Mahmood, A, Csorna, SE, Danko, I, McLean, K, Márka, S, Xu, Z, Godang, R, Kinoshita, K, Lai, I, Schrenk, S, Bonvicini, G, Cinabro, D, McGee, S, Perera, L, Zhou, G, Lipeles, E, Pappas, S, Schmidtler, M, Shapiro, A, Sun, WM, Weinstein, A, Würthwein, F, Jaffe, D, Masek, G, Paar, H
The Lambda+c lifetime is measured using 9.0 fb(-1) of e+e- annihilation data collected on or just below the Upsilon(4S) resonance with the CLEO II.V detector at CESR. Using an unbinned maximum likelihood fit, the Lambda+c lifetime is measured to be 1
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1064::9b6ef1566beac1ec69a8967036144ba2
https://doi.org/10.1103/physrevlett.86.2232
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