Zobrazeno 1 - 10 of 83 pro vyhledávání: '"Dosanjh, R"'
1
Search for CP violation in K0→3π0 decays
Autor: Lai, A, Marras, D, Batley, JR, Dosanjh, R, Gershon, T, Kalmus, G, Lazzeroni, C, Munday, D, Olaiya, E, Parker, M, White, T, Wotton, SA, Arcidiacono, R, Barr, G, Bocquet, G, Ceccucci, A, Cuhadar-Dönszelmann, T, Cundy, D, Doble, N, Falaleev, V, Gatignon, L, Gonidec, A, Gorini, B, Grafström, P, Kubischta, W
Using data taken during the year 2000 with the NA48 detector at the CERN SPS, a search for the CP violating decay KS→3π0 has been performed. From a fit to the lifetime distribution of about 4.9 million reconstructed K0/K̄0→3π0 decays, the CP v
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1064::254b4793417139e9499913474b5f161f
https://ora.ox.ac.uk/objects/uuid:ea585d72-4b08-447f-88b9-7f87c4753239
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2
Search for periodicities in the B-8 solar neutrino flux measured by the Sudbury Neutrino Observatory
Autor: Aharmim, B, Ahmed, SN, Anthony, A, Beier, E, Bellerive, A, Bergevin, M, Biller, S, Boulay, MG, Bowler, MG, Chan, Y, Chen, M, Chen, X, Cleveland, B, Costin, T, Cox, G, Currat, C, Dai, X, Deng, H, Detwiler, J, Doe, P, Dosanjh, R, Doucas, G, Duba, C, Duncan, F, Dunford, M
A search has been made for sinusoidal periodic variations in the B8 solar neutrino flux using data collected by the Sudbury Neutrino Observatory over a 4-year time interval. The variation at a period of 1 yr is consistent with modulation of the B8 ne
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f6f54f705fc0cf74da10bf9b18850448
https://doi.org/10.1103/physrevd.72.052010
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3
A precise measurement of the direct CP violation parameter Re(ε′/ε)
Autor: Lai, A, Marras, D, Bevan, A, Dosanjh, R, Gershon, T, Hay, B, Kalmus, G, Lazzeroni, C, Munday, D, Needham, MD, Olaiya, E, Parker, M, White, T, Wotton, SA, Barr, G, Bocquet, G, Ceccucci, A, Cuhadar-Dönszelmann, T, Cundy, D, D'Agostini, G, Doble, N, Falaleev, V, Funk, W, Gatignon, L, Gonidec, A
The direct CP violation parameter Re(ε′/ε) has been measured from the decay rates of neutral kaons into two pions using the NA48 detector at the CERN SPS. With 3.3 million KL → π0π0 events collected during the 1998 and 1999 running periods, a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1064::c0a2ceb15f0e27f5997395fe4e14d3d6
https://ora.ox.ac.uk/objects/uuid:9d9652bc-a43c-4c89-9a3d-1a332a44c21d
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7
Measurement of the K-L -> e(+)e(-)e(+)e(-) decay rate
Autor: Lai, A, Marras, D, Bevan, A, Dosanjh, R, Gershon, T, Hay, B, Kalmus, G, Lazzeroni, C, Munday, D, Needham, MD, Olaiya, E, Parker, M, White, T, Wotton, SA, Barr, G, Bocquet, G, Ceccucci, A, Cuhadar, T, Cundy, D, D'Agostini, G, Doble, N, Falaleev, V, Gatignon, L, Gonidec, A, Gorini, B
The decay rate of the long-lived neutral K meson into the e +e -e +e - final state has been measured with the NA48 detector at the CERN SPS. Using data collected in 1998 and 1999, a total of 200 events has been observed with negligible background. Th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1064::097320f0cb765bfd5753acb568b7122b
https://ora.ox.ac.uk/objects/uuid:222cf41d-e597-47eb-8a2b-a5f892d17e21
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9
A new measurement of the branching ratio of K-S -> gamma gamma
Autor: Lai, A, Marras, D, Bevan, A, Dosanjh, R, Gershon, T, Hay, B, Kalmus, G, Lazzeroni, C, Munday, D, Olaiya, E, Parker, M, White, T, Wotton, SA, Barr, G, Bocquet, G, Ceccucci, A, Cuhadar-Donszelmann, T, Cundy, D, D'Agostini, G, Doble, N, Falaleev, V, Gatignon, L, Gonidec, A, Gorini, B, Govi, G
The decay rate of K(S) → γγ has been measured with the NA48 detector at the CERN SPS. A total of 149 K(S) → γγ events have been observed. The branching ratio is determined to be (2.58 ± 0.36(stat) ± 0.22(sys)) x 10-6. (C) 2000 Elsevier Scie
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1064::2e19a7391e40a2151d85759c0a2f95f8
https://doi.org/10.1016/s0370-2693(00)01143-6
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10
Observation of the decay K-S -> pi(+)pi(-)e(+)e(-)
Autor: Lai, A, Marras, D, Musa, L, Bevan, A, Dosanjh, R, Gershon, T, Hay, B, Kalmus, G, Munday, D, Needham, MD, Olaiya, E, Parker, M, White, T, Wotton, SA, Barr, G, Blumer, H, Bocquet, G, Ceccucci, A, Cundy, D, D'Agostini, G, Doble, N, Falaleev, V, Gatignon, L, Gonidec, A, Govi, G
We present the first observation of the decay KS → π+π-e+e- based upon the data collected in 1998 by the NA48 experiment at CERN. We have identified a clean sample of 56 events with negligible background contamination. Using KL → π+π-πD/0 de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1064::268100d907040ff7356aa18a49219350
https://ora.ox.ac.uk/objects/uuid:1e7c8278-8b47-4f10-9caf-f1b72d82af04
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