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28 results on '"Derré, J."'

1. First observation and study of the $K^{\pm} \rightarrow \pi^{0} \pi^{0} \mu^{\pm} \nu$ decay

Author

Collaboration, NA48/2, Batley, J. R., Kalmus, G., Lazzeroni, C., Munday, D. J., Slater, M. W., Wotton, S. A., Arcidiacono, R., Ceccucci, A., Bocquet, G., Cabibbo, N., Cundy, D., Falaleev, V., Gatignon, L., Fidecaro, M., Gonidec, A., Kubischta, W., Maier, A., Norton, A., Patel, M., Peters, A., Balev, S., Frabetti, P. L., Gersabeck, E., Goudzovski, E., Hristov, P., Kekelidze, V., Madigozhin, D., Molokanova, N., Polenkevich, I., Potrebenikov, Yu., Korotkova, A., Stoynev, S., Zinchenko, A., Kozhuharov, V., Litov, L., Monnier, E., Swallow, E., Winston, R., Rubin, P., Walker, A., Baldini, W., Ramusino, A. Cotta, Dalpiaz, P., Damiani, C., Fiorini, M., Gianoli, A., Martini, M., Petrucci, F., Savrié, M., Scarpa, M., Wahl, H., Bizzeti, A., Veltri, M., Calvetti, M., Celeghini, E., Iacopini, E., Lenti, M., Ruggiero, G., Behler, M., Eppard, K., Hita-Hochgesand, M., Kleinknecht, K., Marouelli, P., Masetti, L., Moosbrugger, U., Morales, C. Morales, Renk, B., Wache, M., Winhart, A., Wanke, R., Coward, D., Dabrowski, A., Martin, T. Fonseca, Shieh, M., Szleper, M., Velasco, M., Wood, M. D., Cenci, P., Pepe, M., Petrucci, M. C., Anzivino, G., Imbergamo, E., Nappi, A., Piccini, M., Raggi, M., Valdata-Nappi, M., Cerri, C., Fantechi, R., Collazuol, G., Di Lella, L., Lamanna, G., Mannelli, I., Michetti, A., Costantini, F., Doble, N., Fiorini, L., Giudici, S., Pierazzini, G., Sozzi, M., Venditti, S., Bloch-Devaux, B., Peyaud, B., Cheshkov, C., Chèze, J. B., De Beer, M., Derré, J., Marel, G., Mazzucato, E., Vallage, B., Holder, M., Ziolkowski, M., Biino, C., Cartiglia, N., Marchetto, F., Bifani, S., Clemencic, M., Lopez, S. Goy, Dibon, H., Jeitler, M., Markytan, M., Mikulec, I., Neuhofer, G., and Widhalm, L.

Subjects
High Energy Physics - Experiment
Abstract

The NA48/2 experiment at CERN reports the first observation of the $K^{\pm} \rightarrow \pi^{0} \pi^{0} \mu^{\pm} \nu$ decay based on a sample of 2437 candidates with 15% background contamination collected in 2003--2004. The decay branching ratio in the kinematic region of the squared dilepton mass above $0.03$~GeV$^2/c^4$ is measured to be $(0.65 \pm 0.03) \times 10^{-6}$. The extrapolation to the full kinematic space, using a specific model, is found to be $(3.45 \pm 0.16) \times 10^{-6}$, in agreement with chiral perturbation theory predictions., Comment: 16 pages, 9 figures

Published
2023
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2. First observation and study of the K±→ π0π0μ±ν decay

Author

Batley, J. R., Kalmus, G., Lazzeroni, C., Munday, D. J., Slater, M. W., Wotton, S. A., Arcidiacono, R., Bocquet, G., Cabibbo, N., Ceccucci, A., Cundy, D., Falaleev, V., Fidecaro, M., Gatignon, L., Gonidec, A., Kubischta, W., Maier, A., Norton, A., Patel, M., Peters, A., Monnier, E., Swallow, E., Winston, R., Rubin, P., Walker, A., Dalpiaz, P., Damiani, C., Fiorini, M., Martini, M., Petrucci, F., Savrié, M., Scarpa, M., Wahl, H., Baldini, W., Cotta Ramusino, A., Gianoli, A., Calvetti, M., Celeghini, E., Iacopini, E., Lenti, M., Ruggiero, G., Bizzeti, A., Veltri, M., Behler, M., Eppard, K., Hita-Hochgesand, M., Kleinknecht, K., Marouelli, P., Masetti, L., Moosbrugger, U., Morales Morales, C., Renk, B., Wache, M., Wanke, R., Winhart, A., Coward, D., Dabrowski, A., Fonseca Martin, T., Shieh, M., Szleper, M., Velasco, M., Wood, M. D., Anzivino, G., Imbergamo, E., Nappi, A., Piccini, M., Raggi, M., Valdata-Nappi, M., Cenci, P., Pepe, M., Petrucci, M. C., Costantini, F., Doble, N., Fiorini, L., Giudici, S., Pierazzini, G., Sozzi, M., Venditti, S., Collazuol, G., Di Lella, L., Lamanna, G., Mannelli, I., Michetti, A., Cerri, C., Fantechi, R., Bloch-Devaux, B., Cheshkov, C., Chèze, J. B., De Beer, M., Derré, J., Marel, G., Mazzucato, E., Peyaud, B., Vallage, B., Holder, M., Ziolkowski, M., Bifani, S., Clemencic, M., Goy Lopez, S., Biino, C., Cartiglia, N., Marchetto, F., Dibon, H., Jeitler, M., Markytan, M., Mikulec, I., Neuhofer, G., Widhalm, L., Balev, S., Frabetti, P. L., Gersabeck, E., Goudzovski, E., Hristov, P., Kekelidze, V., Korotkova, A., Kozhuharov, V., Litov, L., Madigozhin, D., Molokanova, N., Polenkevich, I., Potrebenikov, Yu., Stoynev, S., and Zinchenko, A.

Published
2024
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3. ChPT tests at the NA48 and NA62 experiments at CERN

Author

NA48/2, Collaborations, NA62, Ambrosino, F., Antonelli, A., Anzivino, G., Arcidiacono, R., Baldini, W., Balev, S., Batley, J. R., Behler, M., Bifani, S., Biino, C., Bizzeti, A., Bloch-Devaux, B., Bocquet, G., Bolotov, V., Bucci, F., Cabibbo, N., Calvetti, M., Cartiglia, N., Ceccucci, A., Cenci, P., Cerri, C., Cheshkov, C., Chèze, J. B., Clemencic, M., Collazuol, G., Costantini, F., Ramusino, A. Cotta, Coward, D., Cundy, D., Dabrowski, A., D'Agostini, G., Dalpiaz, P., Damiani, C., Danielsson, H., De Beer, M., Dellacasa, G., Derré, J., Dibon, H., Di Filippo, D., DiLella, L., Doble, N., Duk, V., Engelfried, J., Eppard, K., Falaleev, V., Fantechi, R., Fidecaro, M., Fiorini, L., Fiorini, M., Martin, T. Fonseca, Frabetti, P. L., Fucci, A., Gallorini, S., Gatignon, L., Gersabeck, E., Gianoli, A., Giudici, S., Gonidec, A., Goudzovski, E., Lopez, S. Goy, Gushchin, E., Hallgren, B., Hita-Hochgesand, M., Holder, M., Hristov, P., Iacopini, E., Imbergamo, E., Jeitler, M., Kalmus, G., Kekelidze, V., Kleinknecht, K., Kozhuharov, V., Kubischta, W., Kurshetsov, V., Lamanna, G., Lazzeroni, C., Lenti, M., Leonardi, E., Litov, L., Madigozhin, D., Maier, A., Mannelli, I., Marchetto, F., Marel, G., Markytan, M., Marouelli, P., Martini, M., Masetti, L., Massarotti, P., Mazzucato, E., Michetti, A., Mikulec, I., Misheva, M., Molokanova, N., Monnier, E., Moosbrugger, U., Morales, C. Morales, Moulson, M., Movchan, S., Munday, D. J., Napolitano, M., Nappi, A., Neuhofer, G., Norton, A., Numao, T., Obraztsov, V., Palladino, V., Patel, M., Pepe, M., Peters, A., Petrucci, F., Petrucci, M. C., Peyaud, B., Piandani, R., Piccini, M., Pierazzini, G., Polenkevich, I., Popov, I., Potrebenikov, Yu., Raggi, M., Renk, B., Retière, F., Riedler, P., Romano, A., Rubin, P., Ruggiero, G., Salamon, A., Saracino, G., Savrié, M., Scarpa, M., Semenov, V., Sergi, A., Serra, M., Shieh, M., Shkarovskiy, S., Slater, M. W., Sozzi, M., Spadaro, T., Stoynev, S., Swallow, E., Szleper, M., Valdata-Nappi, M., Valente, P., Vallage, B., Velasco, M., Veltri, M., Venditti, S., Wache, M., Wahl, H., Walker, A., Wanke, R., Widhalm, L., Winhart, A., Winston, R., Wood, M. D., Wotton, S. A., Yushchenko, O., Zinchenko, A., and Ziolkowski, M.

Subjects
High Energy Physics - Experiment
Abstract

The NA48/2 Collaboration at CERN has accumulated unprecedented statistics of rare kaon decays in the Ke4 modes: Ke4(+-) ($K^\pm \to \pi^+ \pi^- e^\pm \nu$) and Ke4(00) ($K^\pm \to \pi^0 \pi^0 e^\pm \nu$) with nearly one percent background contamination. The detailed study of form factors and branching rates, based on these data, has been completed recently. The results brings new inputs to low energy strong interactions description and tests of Chiral Perturbation Theory (ChPT) and lattice QCD calculations. In particular, new data support the ChPT prediction for a cusp in the $\pi^0\pi^0$ invariant mass spectrum at the two charged pions threshold for Ke4(00) decay. New final results from an analysis of about 400 $K^\pm \to \pi^\pm \gamma \gamma$ rare decay candidates collected by the NA48/2 and NA62 experiments at CERN during low intensity runs with minimum bias trigger configurations are presented. The results include a model-independent decay rate measurement and fits to ChPT description., Comment: XIIth International Conference on Heavy Quarks and Leptons 2014, Mainz, Germany

Published
2016

4. Neutron spectroscopy with the Spherical Proportional Counter

Author

Bougamont, E., Dastgheibi, A., Derre, J., Galan, J., Gerbier, G., Giomataris, I., Gros, M., Katsioulas, I., Jourde, D., Magnier, P., Navick, X. F., Papaevangelou, T., Savvidis, I., and Tsiledakis, G.

Subjects
Physics - Instrumentation and Detectors
Abstract

A novel large volume spherical proportional counter, recently developed, is used for neutron measurements. Gas mixtures of $N_{2}$ with $C_{2}H_{6}$ and pure $N_{2}$ are studied for thermal and fast neutron detection, providing a new way for the neutron spectroscopy. The neutrons are detected via the ${}^{14}N(n, p)C^{14}$ and ${}^{14}N(n, \alpha)B^{11}$ reactions. Here we provide studies of the optimum gas mixture, the gas pressure and the most appropriate high voltage supply on the sensor of the detector in order to achieve the maximum amplification and better resolution. The detector is tested for thermal and fast neutrons detection with a ${}^{252}Cf$ and a ${}^{241}Am-{}^{9}Be$ neutron source. The atmospheric neutrons are successfully measured from thermal up to several MeV, well separated from the cosmic ray background. A comparison of the spherical proportional counter with the current available neutron counters is also given., Comment: 7 pages, 10 figures

Published
2015

6. Precision tests of the Standard Model with Kaon decays at CERN

Author

Ambrosino, F., Antonelli, A., Anzivino, G., Arcidiacono, R., Baldini, W., Balev, S., Batley, J.R., Behler, M., Bifani, S., Biino, C., Bizzeti, A., Bloch-Devaux, B., Bocquet, G., Bolotov, V., Bucci, F., Cabibbo, N., Calvetti, M., Cartiglia, N., Ceccucci, A., Cenci, P., Cerri, C., Cheshkov, C., Chèze, J.B., Clemencic, M., Collazuol, G., Costantini, F., Cotta Ramusino, A., Coward, D., Cundy, D., Dabrowski, A., D'Agostini, G., Dalpiaz, P., Damiani, C., Danielsson, H., De Beer, M., Dellacasa, G., Derré, J., Dibon, H., Di Filippo, D., DiLella, L., Doble, N., Duk, V., Engelfried, J., Eppard, K., Falaleev, V., Fantechi, R., Fidecaro, M., Fiorini, L., Fiorini, M., Fonseca Martin, T., Frabetti, P.L., Fucci, A., Gallorini, S., Gatignon, L., Gersabeck, E., Gianoli, A., Giudici, S., Gonidec, A., Goudzovski, E., Goy Lopez, S., Gushchin, E., Hallgren, B., Hita-Hochgesand, M., Holder, M., Hristov, P., Iacopini, E., Imbergamo, E., Jeitler, M., Kalmus, G., Kekelidze, V., Kleinknecht, K., Kozhuharov, V., Kubischta, W., Kurshetsov, V., Lamanna, G., Lazzeroni, C., Lenti, M., Leonardi, E., Litov, L., Madigozhin, D., Maier, A., Mannelli, I., Marchetto, F., Marel, G., Markytan, M., Marouelli, P., Martini, M., Masetti, L., Massarotti, P., Mazzucato, E., Michetti, A., Mikulec, I., Misheva, M., Molokanova, N., Monnier, E., Moosbrugger, U., Morales Morales, C., Moulson, M., Movchan, S., Munday, D.J., Napolitano, M., Nappi, A., Neuhofer, G., Norton, A., Numao, T., Obraztsov, V., Palladino, V., Patel, M., Pepe, M., Peters, A., Petrucci, F., Petrucci, M.C., Peyaud, B., Piandani, R., Piccini, M., Pierazzini, G., Polenkevich, I., Popov, I., Potrebenikov, Yu., Raggi, M., Renk, B., Retière, F., Riedler, P., Romano, A., Rubin, P., Ruggiero, G., Salamon, A., Saracino, G., Savrié, M., Scarpa, M., Semenov, V., Sergi, A., Serra, M., Shieh, M., Shkarovskiy, S., Slater, M.W., Sozzi, M., Spadaro, T., Stoynev, S., Swallow, E., Szleper, M., Valdata-Nappi, M., Valente, P., Vallage, B., Velasco, M., Veltri, M., Venditti, S., Wache, M., Wahl, H., Walker, A., Wanke, R., Widhalm, L., Winhart, A., Winston, R., Wood, M.D., Wotton, S.A., Yushchenko, O., Zinchenko, A., and Ziolkowski, M.

Published
2016
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7. Measurement of the form factors of charged kaon semileptonic decays

Author

The NA48/2 collaboration, Batley, J. R., Kalmus, G., Lazzeroni, C., Munday, D. J., Slater, M. W., Wotton, S. A., Arcidiacono, R., Bocquet, G., Cabibbo, N., Ceccucci, A., Cundy, D., Falaleev, V., Fidecaro, M., Gatignon, L., Gonidec, A., Kubischta, W., Maier, A., Norton, A., Patel, M., Peters, A., Balev, S., Frabetti, P. L., Gersabeck, E., Goudzovski, E., Hristov, P., Kekelidze, V., Kozhuharov, V., Litov, L., Madigozhin, D., Molokanova, N., Polenkevich, I., Potrebenikov, Yu., Shkarovskiy, S., Stoynev, S., Zinchenko, A., Monnier, E., Swallow, E., Winston, R., Rubin, P., Walker, A., Dalpiaz, P., Damiani, C., Fiorini, M., Martini, M., Petrucci, F., Savrié, M., Scarpa, M., Wahl, H., Baldini, W., Cotta Ramusino, A., Gianoli, A., Calvetti, M., Celeghini, E., Iacopini, E., Lenti, M., Ruggiero, G., Bizzeti, A., Veltri, M., Behler, M., Eppard, K., Hita-Hochgesand, M., Kleinknecht, K., Marouelli, P., Masetti, L., Moosbrugger, U., Morales Morales, C., Renk, B., Wache, M., Wanke, R., Winhart, A., Coward, D., Dabrowski, A., Fonseca Martin, T., Shieh, M., Szleper, M., Velasco, M., Wood, M. D., Anzivino, G., Imbergamo, E., Nappi, A., Piccini, M., Raggi, M., Valdata-Nappi, M., Cenci, P., Pepe, M., Petrucci, M. C., Costantini, F., Doble, N., Fiorini, L., Giudici, S., Pierazzini, G., Sozzi, M., Venditti, S., Collazuol, G., DiLella, L., Lamanna, G., Mannelli, I., Michetti, A., Cerri, C., Fantechi, R., Bloch-Devaux, B., Cheshkov, C., Chèze, J. B., De Beer, M., Derré, J., Marel, G., Mazzucato, E., Peyaud, B., Vallage, B., Holder, M., Ziolkowski, M., Bifani, S., Clemencic, M., Goy Lopez, S., Biino, C., Cartiglia, N., Marchetto, F., Dibon, H., Jeitler, M., Markytan, M., Mikulec, I., Neuhofer, G., and Widhalm, L.

Published
2018
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9. Latest results on rare kaon decays from the NA48/2 experiment at CERN

Author

Raggi, M., Anzivino, G., Arcidiacono, R., Baldini, W., Balev, S., Batley, Behler, M., Bifani, S., Biino, C., Bizzeti, A., Bloch-Devaux, B., Bocquet, G., Cabibbo, N., Calvetti, M., Cartiglia, N., Ceccucci, A., Cenci, P., Cerri, C., Cheshkov, C., Chèze, J. B., Clemencic, M., Collazuol, G., Costantini, F., Ramusino, A. C., Coward, D., Cundy, D., Dabrowski, A., Dalpiaz, P., Damiani, C., Beer, M., Derré, J., Dibon, H., Dilella, L., Doble, N., Eppard, K., Falaleev, V., Fantechi, R., Fidecaro, M., Fiorini, L., Fiorini, M., Martin, T. F., Frabetti, P. L., Gatignon, L., Gersabeck, E., Gianoli, A., Giudici, S., Gonidec, A., Goudzovski, E., Lopez, S. G., Holder, M., Hristov, P., Iacopini, E., Imbergamo, E., Jeitler, M., Kalmus, G., Kekelidze, V., Kleinknecht, K., Kozhuharov, V., Kubischta, W., Lamanna, G., Lazzeroni, C., Lenti, M., Litov, L., Madigozhin, D., Maier, A., Mannelli, I., Marchetto, F., Marel, G., Markytan, M., Marouelli, P., Martini, M., Masetti, L., Mazzucato, E., Michetti, A., Mikulec, I., Misheva, M., Molokanova, N., Monnier, E., Moosbrugger, U., Morales, C. M., Munday, D. J., Nappi, A., Neuhofer, G., Norton, A., Patel, M., Pepe, M., Peters, A., Petrucci, F., Petrucci, M. C., Peyaud, B., Piccini, M., Pierazzini, G., Polenkevich, I., Potrebenikov, Yu, Renk, B., Rubin, P., Ruggiero, G., Savrié, M., Scarpa, M., Shieh, M., Sergey Shkarovskiy, Slater, M. W., Sozzi, M., Stoynev, S., Swallow, E., Szleper, M., Valdata-Nappi, M., Vallage, B., Velasco, M., Veltri, M., Venditti, S., Wache, M., Wahl, H., Walker, A., Wanke, R., Widhalm, L., Winhart, A., Winston, R., Wood, M. D., Wotton, S. A., Zinchenko, A., and Ziolkowski, M.

Subjects
rare kaon decays
Published
2021

10. First observation and study of the K± → π±π0e+e− decay

Author

Batley, J.R., Kalmus, G., Lazzeroni, C., Munday, D.J., Slater, M.W., Wotton, S.A., Arcidiacono, R., Bocquet, G., Cabibbo, N., Ceccucci, A., Cundy, D., Falaleev, V., Fidecaro, M., Gatignon, L., Gonidec, A., Kubischta, W., Maier, A., Norton, A., Patel, M., Peters, A., Balev, S., Frabetti, P.L., Gersabeck, E., Goudzovski, E., Hristov, P., Kekelidze, V., Kozhuharov, V., Litov, L., Madigozhin, D., Misheva, M., Molokanova, N., Polenkevich, I., Potrebenikov, Yu., Stoynev, S., Zinchenko, A., Monnier, E., Swallow, E., Winston, R., Rubin, P., Walker, A., Dalpiaz, P., Damiani, C., Fiorini, M., Martini, M., Petrucci, F., Savrié, M., Scarpa, M., Wahl, H., Baldini, W., Cotta Ramusino, A., Gianoli, A., Calvetti, M., Celeghini, E., Iacopini, E., Lenti, M., Ruggiero, G., Bizzeti, A., Veltri, M., Behler, M., Eppard, K., Hita-Hochgesand, M., Kleinknecht, K., Marouelli, P., Masetti, L., Moosbrugger, U., Morales Morales, C., Renk, B., Wache, M., Wanke, R., Winhart, A., Coward, D., Dabrowski, A., Fonseca Martin, T., Shieh, M., Szleper, M., Velasco, M., Wood, M.D., Anzivino, G., Imbergamo, E., Nappi, A., Piccini, M., Raggi, M., Valdata-Nappi, M., Cenci, P., Pepe, M., Petrucci, M.C., Costantini, F., Doble, N., Fiorini, L., Giudici, S., Pierazzini, G., Sozzi, M., Venditti, S., Collazuol, G., DiLella, L., Lamanna, G., Mannelli, I., Michetti, A., Cerri, C., Fantechi, R., Bloch-Devaux, B., Cheshkov, C., Chèze, J.B., De Beer, M., Derré, J., Marel, G., Mazzucato, E., Peyaud, B., Vallage, B., Holder, M., Ziolkowski, M., Bifani, S., Clemencic, M., Goy Lopez, S., Biino, C., Cartiglia, N., Marchetto, F., Dibon, H., Jeitler, M., Markytan, M., Mikulec, I., Neuhofer, G., and Widhalm, L.

Published
2019
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11. Recent results on Kaon decays from NA48/2

Author

Bizzeti, A., Anzivino, G., Arcidiacono, R., Baldini, W., Balev, S., Batley, J. R., Behler, M., Bi-Fani, S., Biino, C., Bloch-Devaux, B., Bocquet, G., Cabibbo, N., Calvetti, M., Cartiglia, N., Ceccucci, A., Cenci, P., Cerri, C., Cheshkov, C., Chèze, J. B., Clemencic, M., Collazuol, G., Costantini, F., Cotta Ramusino, A., Coward, D., Cundy, D., Dabrowski, A., Dalpiaz, P., Damiani, C., Beer, M., Derré, J., Dibon, H., Dilella, L., Doble, N., Eppard, K., Falaleev, V., Fantechi, R., Fidecaro, M., Fiorini, L., Fiorini, M., Fonseca Martin, T., Frabetti, P. L., Gatignon, L., Gersabeck, E., Gianoli, A., Giudici, S., Gonidec, A., Goudzovski, E., Goy Lopez, S., Hita-Hochgesand, M., Holder, M., Hristov, P., Iacopini, E., Imbergamo, E., Jeitler, M., Kalmus, G., Kekelidze, V., Kleinknecht, K., Kozhuharov, V., Kubischta, W., Lamanna, G., Lazzeroni, C., Lenti, M., Litov, L., Madigozhin, D., Maier, A., Mannelli, I., Marchetto, F., Marchevski, R., Marel, G., Markytan, M., Marouelli, P., Martini, M., Masetti, L., Mazzucato, E., Michetti, A., Mikulec, I., Misheva, M., Molokanova, N., Monnier, E., Moosbrugger, U., Morales Morales, C., Munday, D. J., Nappi, A., Neuhofer, G., Norton, A., Patel, M., Pepe, M., Peters, A., Petrucci, F., Petrucci, M. C., Peyaud, B., Mauro Piccini, Pierazzini, G., Polenkevich, I., Potrebenikov, Yu, Raggi, M., Renk, B., Rubin, P., Ruggiero, G., Savrié, M., Scarpa, M., Shieh, M., Slater, M. W., Sozzi, M., Stoynev, S., Swallow, E., Szleper, M., Valdata-Nappi, M., Vallage, B., Velasco, M., Veltri, M., Venditti, S., Wache, M., Wahl, H., Walker, A., Wanke, R., Widhalm, L., Winhart, A., Winston, R., Wood, M. D., Wotton, S. A., Zinchenko, A., and Ziolkowski, M.

Subjects
Physics, Particle physics, Chiral perturbation theory, Large Hadron Collider, Branching fraction, media_common.quotation_subject, Form factor (quantum field theory), Space (mathematics), Asymmetry, Particle Physics - Experiment, media_common
Abstract

The first observation of the $K^\pm → π^\pm π^0 e^+ e^-$ rare decay by the NA48/2 experiment at CERN SPS is reported, based on $∼2\times 10^{11} K^\pm$ decays recorded in 2003-2004. From a sample of 4919 candidates with 4.9% background the branching ratio in the full kinematic region is measured to be BR($K^± → π^± π^0 e^+ e^-) = (4.24\pm 0.14)\times 10^-6$.The study of the kinematic space shows evidence for a structure dependent contribution in agreement with predictions based on Chiral Perturbation Theory. The CP-violating asymmetry between $K^\pm → π^+ π^0 e^+ e^-$ and $K^- → π^- π^0 e^+ e^-$ decay rates has been measured, providing an upper limit $|A_{CP}| < 4.82 \times 10^{-2}$ at 90% CL.The NA48/2 combined measurement of the charged kaon semileptonic form factors, based on 4.4 million $K^\pm → π^0 e^± ν_e$ and 2.3 million $K^\pm → π^0 μ^\pm ν_μ$ events collected in 2004, is presented. This result represents the most precise form factor measurement from a combined $K_{l3}^{\pm}$ analysis.

Published
2019

12. First observation and study of the K± → π±π0e+e− decay

Author

Batley, J. R., Kalmus, G., Lazzeroni, C., Munday, D. J., Slater, M. W., Wotton, S. A., Arcidiacono, R., Bocquet, G., Cabibbo, N., Ceccucci, A., Cundy, D., Falaleev, V., Fidecaro, M., Gatignon, L., Gonidec, A., Kubischta, W., Maier, A., Norton, A., Patel, M., Peters, A., Balev, S., Frabetti, P. L., Gersabeck, E., Goudzovski, E., Hristov, P., Kekelidze, V., Kozhuharov, V., Litov, L., Madigozhin, D., Misheva, M., Molokanova, N., Polenkevich, I., Potrebenikov, Yu., Stoynev, S., Zinchenko, A., Monnier, E., Swallow, E., Winston, R., Rubin, P., Walker, A., Dalpiaz, P., Damiani, C., Fiorini, M., Martini, M., Petrucci, F., Savrié, M., Scarpa, M., Wahl, H., Baldini, W., Cotta Ramusino, A., Gianoli, A., Calvetti, M., Celeghini, E., Iacopini, E., Lenti, M., Ruggiero, G., Bizzeti, A., Veltri, M., Behler, M., Eppard, K., Hita-Hochgesand, M., Kleinknecht, K., Marouelli, P., Masetti, L., Moosbrugger, U., Morales Morales, C., Renk, B., Wache, M., Wanke, R., Winhart, A., Coward, D., Dabrowski, A., Fonseca Martin, T., Shieh, M., Szleper, M., Velasco, M., Wood, M. D., Anzivino, G., Imbergamo, E., Nappi, A., Piccini, M., Raggi, M., Valdata-Nappi, M., Cenci, P., Pepe, M., Petrucci, M. C., Costantini, F., Doble, N., Fiorini, L., Giudici, S., Pierazzini, G., Sozzi, M., Venditti, S., Collazuol, G., DiLella, L., Lamanna, G., Mannelli, I., Michetti, A., Cerri, C., Fantechi, R., Bloch-Devaux, B., Cheshkov, C., Chèze, J. B., De Beer, M., Derré, J., Marel, G., Mazzucato, E., Peyaud, B., Vallage, B., Holder, M., Ziolkowski, M., Bifani, S., Clemencic, M., Goy Lopez, S., Biino, C., Cartiglia, N., Marchetto, F., Dibon, H., Jeitler, M., Markytan, M., Mikulec, I., Neuhofer, G., and Widhalm, L.

Subjects
Nuclear and High Energy Physics
Published
2019

13. First observation and study of the → Decay

Author

Batley, J.R., Kalmus, G., Lazzeroni, C., Munday, D.J., Slater, M.W., Wotton, S.A., Arcidiacono, R., Bocquet, G., Cabibbo, N., Ceccucci, A., Cundy, D., Falaleev, V., Fidecaro, M., Gatignon, L., Gonidec, A., Kubischta, W., Maier, A., Norton, A., Patel, M., Peters, A., Balev, S., Frabetti, P.L., Gersabeck, E., Goudzovski, E., Hristov, P., Kekelidze, V., Kozhuharov, V., Litov, L., Madigozhin, D., Misheva, M., Molokanova, N., Polenkevich, I., Potrebenikov, Yu., Stoynev, S., Zinchenko, A., Monnier, E., Swallow, E., Winston, R., Rubin, P., Walker, A., Dalpiaz, P., Damiani, C., Fiorini, M., Martini, M., Petrucci, F., Savrié, M., Scarpa, M., Wahl, H., Baldini, W., Cotta Ramusino, A., Gianoli, A., Calvetti, M., Celeghini, E., Iacopini, E., Lenti, M., Ruggiero, G., Bizzeti, A., Veltri, M., Behler, M., Eppard, K., Hita-Hochgesand, M., Kleinknecht, K., Marouelli, P., Masetti, L., Moosbrugger, U., Morales Morales, C., Renk, B., Wache, M., Wanke, R., Winhart, A., Coward, D., Dabrowski, A., Fonseca Martin, T., Shieh, M., Szleper, M., Velasco, M., Wood, M.D., Anzivino, G., Imbergamo, E., Nappi, A., Piccini, M., Raggi, M., Valdata-Nappi, M., Cenci, P., Pepe, M., Petrucci, M.C., Costantini, F., Doble, N., Fiorini, L., Giudici, S., Pierazzini, G., Sozzi, M., Venditti, S., Collazuol, G., DiLella, L., Lamanna, G., Mannelli, I., Michetti, A., Cerri, C., Fantechi, R., Bloch-Devaux, B., Cheshkov, C., Chèze, J.B., De Beer, M., Derré, J., Marel, G., Mazzucato, E., Peyaud, B., Vallage, B., Holder, M., Ziolkowski, M., Bifani, S., Clemencic, M., Goy Lopez, S., Biino, C., Cartiglia, N., Marchetto, F., Dibon, H., Jeitler, M., Markytan, M., Mikulec, I., Neuhofer, G., and Widhalm, L.

Abstract

The NA48/2 experiment at CERN reports the first observation of the K±→π±π0e+e− decay from an exposure of 1.7×1011 charged kaon decays recorded in 2003–2004. A sample of 4919 candidates with 4.9% background contamination allows the determination of the branching ratio in the full kinematic region, BR(K±→π±π0e+e−)=(4.24±0.14)×10−6. The study of the kinematic space shows evidence for a structure dependent contribution in agreement with predictions based on chiral perturbation theory. Several P- and CP-violating asymmetries are also evaluated.

Published
2018

14. Search for the dark photon in π0 decays

Author

Batley, J.R., Kalmus, G., Lazzeroni, C., Munday, D.J., Slater, M.W., Wotton, S.A., Arcidiacono, R., Bocquet, G., Cabibbo, N., Ceccucci, A., Cundy, D., Falaleev, V., Fidecaro, M., Gatignon, L., Gonidec, A., Kubischta, W., Norton, A., Maier, A., Patel, M., Peters, A., Balev, S., Frabetti, P.L., Gersabeck, E., Goudzovski, E., Hristov, P., Kekelidze, V., Kozhuharov, V., Litov, L., Madigozhin, D., Molokanova, N., Polenkevich, I., Potrebenikov, Yu., Stoynev, S., Zinchenko, A., Monnier, E., Swallow, E., Winston, R., Rubin, P., Walker, A., Baldini, W., Cotta Ramusino, A., Dalpiaz, P., Damiani, C., Fiorini, M., Gianoli, A., Martini, M., Petrucci, F., Savrié, M., Scarpa, M., Wahl, H., Bizzeti, A., Lenti, M., Veltri, M., Calvetti, M., Celeghini, E., Iacopini, E., Ruggiero, G., Behler, M., Eppard, K., Kleinknecht, K., Marouelli, P., Masetti, L., Moosbrugger, U., Morales Morales, C., Renk, B., Wache, M., Wanke, R., Winhart, A., Coward, D., Dabrowski, A., Fonseca Martin, T., Shieh, M., Szleper, M., Velasco, M., Wood, M.D., Cenci, P., Pepe, M., Petrucci, M.C., Anzivino, G., Imbergamo, E., Nappi, A., Piccini, M., Raggi, M., Valdata-Nappi, M., Cerri, C., Fantechi, R., Collazuol, G., DiLella, L., Lamanna, G., Mannelli, I., Michetti, A., Costantini, F., Doble, N., Fiorini, L., Giudici, S., Pierazzini, G., Sozzi, M., Venditti, S., Bloch-Devaux, B., Cheshkov, C., Chèze, J.B., De Beer, M., Derré, J., Marel, G., Mazzucato, E., Peyaud, B., Vallage, B., Holder, M., Ziolkowski, M., Biino, C., Cartiglia, N., Marchetto, F., Bifani, S., Clemencic, M., Goy Lopez, S., Dibon, H., Jeitler, M., Markytan, M., Mikulec, I., Neuhofer, G., and Widhalm, L.

Subjects
Nuclear and High Energy Physics
Published
2015
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15. Searches for lepton number violation and resonances in K± → πμμ decays

Author

Batley, J.R., Kalmus, G., Lazzeroni, C., Munday, D.J., Slater, M.W., Wotton, S.A., Arcidiacono, R., Bocquet, G., Cabibbo, N., Ceccucci, A., Cundy, D., Falaleev, V., Fidecaro, M., Gatignon, L., Gonidec, A., Kubischta, W., Maier, A., Massri, K., Norton, A., Patel, M., Peters, A., Balev, S., Frabetti, P.L., Gersabeck, E., Goudzovski, E., Hristov, P., Kekelidze, V., Kozhuharov, V., Litov, L., Madigozhin, D., Molokanova, N., Polenkevich, I., Potrebenikov, Yu., Stoynev, S., Zinchenko, A., Monnier, E., Swallow, E., Winston, R., Rubin, P., Walker, A., Baldini, W., Cotta Ramusino, A., Dalpiaz, P., Damiani, C., Fiorini, M., Gianoli, A., Martini, M., Petrucci, F., Savrié, M., Scarpa, M., Wahl, H., Bizzeti, A., Lenti, M., Veltri, M., Calvetti, M., Celeghini, E., Iacopini, E., Ruggiero, G., Behler, M., Eppard, K., Kleinknecht, K., Marouelli, P., Masetti, L., Moosbrugger, U., Morales Morales, C., Renk, B., Wache, M., Wanke, R., Winhart, A., Coward, D., Dabrowski, A., Fonseca Martin, T., Shieh, M., Szleper, M., Velasco, M., Wood, M.D., Cenci, P., Pepe, M., Petrucci, M.C., Anzivino, G., Imbergamo, E., Nappi, A., Piccini, M., Raggi, M., Valdata-Nappi, M., Cerri, C., Fantechi, R., Collazuol, G., DiLella, L., Lamanna, G., Mannelli, I., Michetti, A., Costantini, F., Doble, N., Fiorini, L., Giudici, S., Pierazzini, G., Sozzi, M., Venditti, S., Bloch-Devaux, B., Cheshkov, C., Chèze, J.B., De Beer, M., Derré, J., Marel, G., Mazzucato, E., Peyaud, B., Vallage, B., Holder, M., Ziolkowski, M., Biino, C., Cartiglia, N., Marchetto, F., Bifani, S., Clemencic, M., Goy Lopez, S., Dibon, H., Jeitler, M., Markytan, M., Mikulec, I., Neuhofer, G., and Widhalm, L.

Published
2017
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16. Searches for lepton number violation and resonances in $K^{\pm}\to\pi\mu\mu$ decays

Author

Batley, J.R., Kalmus, G., Lazzeroni, C., Munday, D.J., Slater, M.W., Wotton, S.A., Arcidiacono, R., Bocquet, G., Cabibbo, N., Ceccucci, A., Cundy, D., Falaleev, V., Fidecaro, M., Gatignon, L., Gonidec, A., Kubischta, W., Maier, A., Massri, K., Norton, A., Patel, M., Peters, A., Balev, S., Frabetti, P.L., Gersabeck, E., Goudzovski, E., Hristov, P., Kekelidze, V., Kozhuharov, V., Litov, L., Madigozhin, D., Molokanova, N., Polenkevich, I., Potrebenikov, Yu., Stoynev, S., Zinchenko, A., Monnier, E., Swallow, E., Winston, R., Rubin, P., Walker, A., Baldini, W., Cotta Ramusino, A., Dalpiaz, P., Damiani, C., Fiorini, M., Gianoli, A., Martini, M., Petrucci, F., Savrié, M., Scarpa, M., Wahl, H., Bizzeti, A., Lenti, M., Veltri, M., Calvetti, M., Celeghini, E., Iacopini, E., Ruggiero, G., Behler, M., Eppard, K., Kleinknecht, K., Marouelli, P., Masetti, L., Moosbrugger, U., Morales Morales, C., Renk, B., Wache, M., Wanke, R., Winhart, A., Coward, D., Dabrowski, A., Fonseca Martin, T., Shieh, M., Szleper, M., Velasco, M., Wood, M.D., Cenci, P., Pepe, M., Petrucci, M.C., Anzivino, G., Imbergamo, E., Nappi, A., Piccini, M., Raggi, M., Valdata-Nappi, M., Cerri, C., Fantechi, R., Collazuol, G., Dilella, L., Lamanna, G., Mannelli, I., Michetti, A., Costantini, F., Doble, N., Fiorini, L., Giudici, S., Pierazzini, G., Sozzi, M., Venditti, S., Bloch-Devaux, B., Cheshkov, C., Chèze, J.B., de Beer, M., Derré, J., Marel, G., Mazzucato, E., Peyaud, B., Vallage, B., Holder, M., Ziolkowski, M., Biino, C., Cartiglia, N., Marchetto, F., Bifani, S., Clemencic, M., Goy Lopez, S., Dibon, H., Jeitler, M., Markytan, M., Mikulec, I., Neuhofer, G., Widhalm, L., Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), NA48/2, Centre de Physique des Particules de Marseille ( CPPM ), Centre National de la Recherche Scientifique ( CNRS ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Aix Marseille Université ( AMU ), Institut de Recherches sur les lois Fondamentales de l'Univers ( IRFU ), Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay, Institut de Physique Nucléaire de Lyon ( IPNL ), Université Claude Bernard Lyon 1 ( UCBL ), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Centre National de la Recherche Scientifique ( CNRS ), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU)

Subjects
CERN Lab, S010.46, branching ratio: upper limit, K: secondary beam, S010:Desig=46, resonance: lifetime, High Energy Physics - Experiment, [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], K: branching ratio, lepton number: violation, resonance: mass, hep-ex, CERN SPS, +pi-+muon%2B+muon%2B%22">K- --> pi- muon+ muon+, charged particle, inflaton, mass dependence, muon: pair production, intermediate state, K+: semileptonic decay, NA48, +pi%2B+muon-+muon%22">K+ --> pi+ muon- muon, S029AD2, Particle Physics - Experiment, experimental results, K-: semileptonic decay
Abstract

The NA48/2 experiment at CERN collected a large sample of charged kaon decays to final states with multiple charged particles in 2003--2004. A new upper limit on the rate of the lepton number violating decay $K^{\pm}\to\pi^{\mp}\mu^{\pm}\mu^{\pm}$ is reported: $\mathcal{B}(K^{\pm}\to\pi^{\mp}\mu^{\pm}\mu^{\pm}), Comment: 15 pages, accepted for publication in Physics Letters B

Published
2017

17. Searches for Lepton Number Violation and Resonances in the K± → πμμ Decays by NA48/2 at CERN

Author

Anzivino, G., Arcidiacono, R., Baldini, W., Balev, S., Batley, J. R., Behler, M., Bifani, S., Biino, C., Bizzeti, A., Bloch-Devaux, B., Bocquet, G., Cabibbo, N., Calvetti, M., Car- tiglia, N., Ceccucci, A., Cenci, P., Cerri, C., Cheshkov, C., Chèze, J. B., Clemencic, M., Collazuol, G., Costantini, F., Cotta Ramusino, A., Coward, D., Cundy, D., Dabrowski, A., Dalpiaz, P., Damiani, C., De Beer, M., Derré, J., Dibon, H., Dilella, L., Doble, N., Eppard, K., Falaleev, V., Fantechi, R., Fidecaro, M., Fiorini, L., Fiorini, M., Fonseca Martin, T., Frabetti, P. L., Gatignon, L., Gersabeck, E., Gianoli, A., Giudici, S., Gonidec, A., Goud- zovski, E., Goy Lopez, S., Holder, M., Hristov, P., Iacopini, E., Imbergamo, E., Jeitler, M., Kalmus, G., Kekelidze, V., Kleinknecht, K., Kozhuharov, V., Kubischta, W., Lamanna, G., Lazzeroni, C., Lenti, M., Litov, L., Madigozhin, D., Maier, A., Mannelli, I., Marchetto, F., Marel, G., Markytan, M., Marouelli, P., Martini, M., Masetti, L., Mazzu- cato, E., Michetti, A., Mikulec, I., Molokanova, N., Monnier, E., Moosbrugger, U., Morales Morales, C., Munday, D. J., Nappi, A., Neuhofer, G., Norton, A., Patel, M., Pepe, M., Peters, A., Petrucci, F., Petrucci, M. C., Peyaud, B., Pic- cini, M., Pierazzini, G., Polenkevich, I., Potrebenikov, Yu., Raggi, M., Renk, B., Rubin, P., Ruggiero, G., Savrié, M., Scarpa, M., Shieh, M., Slater, M. W., Sozzi, M., Stoynev, S., Swallow, E., Szleper, M., Valdata-Nappi, M., Val- lage, B., Velasco, M., Veltri, M., Venditti, S., Wache, M., Wahl, H., Walker, A., Wanke, R., Widhalm, L., Winhart, A., Winston, R., Wood, M. D., Wotton, S. A., Zinchenko, A., and M. Ziolkowski.

Subjects
Physics, Particle physics, Large Hadron Collider, Ambientale, Lepton number
Published
2017

18. Recent QCD results from the NA48/2 experiment

Author

Anzivino, Giuseppina, primary, Anzivino, G., additional, Arcidiacono, R., additional, Baldini, W., additional, Balev, S., additional, Batley, J.R., additional, Behler, M., additional, Bifani, S., additional, Biino, C., additional, Bizzeti, A., additional, Bloch-Devaux, B., additional, Bocquet, G., additional, Cabibbo, N., additional, Calvetti, M., additional, Cartiglia, N., additional, Ceccucci, A., additional, Celeghini, E., additional, Cenci, P., additional, Cerri, C., additional, Cheshkov, C., additional, Chèze, J.B., additional, Clemencic, M., additional, Collazuol, G., additional, Costantini, F., additional, Cotta Ramusino, A., additional, Coward, D., additional, Cundy, D., additional, Dabrowski, A., additional, Dalpiaz, P., additional, Damiani, C., additional, De Beer, M., additional, Derré, J., additional, Dibon, H., additional, DiLella, L., additional, Doble, N., additional, Eppard, K., additional, Falaleev, V., additional, Fantechi, R., additional, Fidecaro, M., additional, Fiorini, L., additional, Fiorini, M., additional, Fonseca Martin, T., additional, Frabetti, P.L., additional, Gatignon, L., additional, Gersabeck, E., additional, Gianoli, A., additional, Giudici, S., additional, Gonidec, A., additional, Goudzovski, E., additional, Goy Lopez, S., additional, Hita-Hochgesand, M., additional, Holder, M., additional, Hristov, P., additional, Iacopini, E., additional, Imbergamo, E., additional, Jeitler, M., additional, Kalmus, G., additional, Kekelidze, V., additional, Kleinknecht, K., additional, Kozhuharov, V., additional, Kubischta, W., additional, Lamanna, G., additional, Lazzeroni, C., additional, Lenti, M., additional, Litov, L., additional, Madigozhin, D., additional, Maier, A., additional, Mannelli, I., additional, Marchetto, F., additional, Marchevski, R., additional, Marel, G., additional, Markytan, M., additional, Marouelli, P., additional, Martini, M., additional, Masetti, L., additional, Mazzucato, E., additional, Michetti, A., additional, Mikulec, I., additional, Misheva, M., additional, Molokanova, N., additional, Monnier, E., additional, Moosbrugger, U., additional, Morales Morales, C., additional, Munday, D.J., additional, Nappi, A., additional, Neuhofer, G., additional, Norton, A., additional, Patel, M., additional, Pepe, M., additional, Peters, A., additional, Petrucci, F., additional, Petrucci, M.C., additional, Peyaud, B., additional, Piccini, M., additional, Pierazzini, G., additional, Polenkevich, I., additional, Potrebenikov, Yu., additional, Raggi, M., additional, Renk, B., additional, Rubin, P., additional, Ruggiero, G., additional, Savrié, M., additional, Scarpa, M., additional, Shieh, M., additional, Shkarovskiy, S., additional, Slater, M.W., additional, Sozzi, M., additional, Stoynev, S., additional, Swallow, E., additional, Szleper, M., additional, Valdata-Nappi, M., additional, Vallage, M., additional, Velasco, M., additional, Veltri, M., additional, Venditti, S., additional, Wache, M., additional, Wahl, H., additional, Walker, A., additional, Wanke, R., additional, Widhalm, L., additional, Winhart, A., additional, Winston, R., additional, Wood, M.D., additional, Wotton, S.A., additional, Zinchenko, A., additional, and Ziolkowski, M., additional

Published
2018
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19. Searches for lepton number violation and resonances in K±→πμμ decays

Author

Batley, J.R., primary, Kalmus, G., additional, Lazzeroni, C., additional, Munday, D.J., additional, Slater, M.W., additional, Wotton, S.A., additional, Arcidiacono, R., additional, Bocquet, G., additional, Cabibbo, N., additional, Ceccucci, A., additional, Cundy, D., additional, Falaleev, V., additional, Fidecaro, M., additional, Gatignon, L., additional, Gonidec, A., additional, Kubischta, W., additional, Maier, A., additional, Massri, K., additional, Norton, A., additional, Patel, M., additional, Peters, A., additional, Balev, S., additional, Frabetti, P.L., additional, Gersabeck, E., additional, Goudzovski, E., additional, Hristov, P., additional, Kekelidze, V., additional, Kozhuharov, V., additional, Litov, L., additional, Madigozhin, D., additional, Molokanova, N., additional, Polenkevich, I., additional, Potrebenikov, Yu., additional, Stoynev, S., additional, Zinchenko, A., additional, Monnier, E., additional, Swallow, E., additional, Winston, R., additional, Rubin, P., additional, Walker, A., additional, Baldini, W., additional, Cotta Ramusino, A., additional, Dalpiaz, P., additional, Damiani, C., additional, Fiorini, M., additional, Gianoli, A., additional, Martini, M., additional, Petrucci, F., additional, Savrié, M., additional, Scarpa, M., additional, Wahl, H., additional, Bizzeti, A., additional, Lenti, M., additional, Veltri, M., additional, Calvetti, M., additional, Celeghini, E., additional, Iacopini, E., additional, Ruggiero, G., additional, Behler, M., additional, Eppard, K., additional, Kleinknecht, K., additional, Marouelli, P., additional, Masetti, L., additional, Moosbrugger, U., additional, Morales Morales, C., additional, Renk, B., additional, Wache, M., additional, Wanke, R., additional, Winhart, A., additional, Coward, D., additional, Dabrowski, A., additional, Fonseca Martin, T., additional, Shieh, M., additional, Szleper, M., additional, Velasco, M., additional, Wood, M.D., additional, Cenci, P., additional, Pepe, M., additional, Petrucci, M.C., additional, Anzivino, G., additional, Imbergamo, E., additional, Nappi, A., additional, Piccini, M., additional, Raggi, M., additional, Valdata-Nappi, M., additional, Cerri, C., additional, Fantechi, R., additional, Collazuol, G., additional, DiLella, L., additional, Lamanna, G., additional, Mannelli, I., additional, Michetti, A., additional, Costantini, F., additional, Doble, N., additional, Fiorini, L., additional, Giudici, S., additional, Pierazzini, G., additional, Sozzi, M., additional, Venditti, S., additional, Bloch-Devaux, B., additional, Cheshkov, C., additional, Chèze, J.B., additional, De Beer, M., additional, Derré, J., additional, Marel, G., additional, Mazzucato, E., additional, Peyaud, B., additional, Vallage, B., additional, Holder, M., additional, Ziolkowski, M., additional, Biino, C., additional, Cartiglia, N., additional, Marchetto, F., additional, Bifani, S., additional, Clemencic, M., additional, Goy Lopez, S., additional, Dibon, H., additional, Jeitler, M., additional, Markytan, M., additional, Mikulec, I., additional, Neuhofer, G., additional, and Widhalm, L., additional

Published
2017
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20. Model independent measurement of the leptonic kaon decay K+- ->mu+- nu e+ e- with the NA48/2 experiment

Author

Marchevski, Radoslav Ivanov, primary, Anzivino, G., additional, Arcidiacono, R., additional, Baldini, W., additional, Balev, S., additional, Batley, J.R., additional, Behler, M., additional, Bifani, S., additional, Biino, C., additional, Bizzeti, A., additional, Bloch-Devaux, B., additional, Bocquet, G., additional, Cabibbo, N., additional, Calvetti, M., additional, Cartiglia, N., additional, Ceccucci, A., additional, Cenci, P., additional, Cerri, C., additional, Cheshkov, C., additional, Chèze, J.B., additional, Clemencic, M., additional, Collazuol, G., additional, Costantini, F., additional, Cotta Ramusino, A., additional, Coward, D., additional, Cundy, D., additional, Dabrowski, A., additional, Dalpiaz, P., additional, Damiani, C., additional, De Beer, M., additional, Derré, J., additional, Dibon, H., additional, DiLella, L., additional, Doble, N., additional, Eppard, K., additional, Falaleev, V., additional, Fantechi, R., additional, Fidecaro, M., additional, Fiorini, L., additional, Fiorini, M., additional, Fonseca Martin, T., additional, Frabetti, P.L., additional, Gatignon, L., additional, Gersabeck, E., additional, Gianoli, A., additional, Giudici, S., additional, Gonidec, A., additional, Goudzovski, E., additional, Goy Lopez, S., additional, Holder, M., additional, Hristov, P., additional, Iacopini, E., additional, Imbergamo, E., additional, Jeitler, M., additional, Kalmus, G., additional, Kekelidze, V., additional, Kleinknecht, K., additional, Kozhuharov, V., additional, Kubischta, W., additional, Lamanna, G., additional, Lazzeroni, C., additional, Lenti, M., additional, Litov, L., additional, Madigozhin, D., additional, Maier, A., additional, Mannelli, I., additional, Marchetto, F., additional, Marel, G., additional, Markytan, M., additional, Marouelli, P., additional, Martini, M., additional, Masetti, L., additional, Mazzucato, E., additional, Michetti, A., additional, Mikulec, I., additional, Molokanova, N., additional, Monnier, E., additional, Moosbrugger, U., additional, Morales Morales, C., additional, Munday, D.J., additional, Nappi, A., additional, Neuhofer, G., additional, Norton, A., additional, Patel, M., additional, Pepe, Monica, additional, Peters, A., additional, Petrucci, F., additional, Petrucci, M.C., additional, Peyaud, B., additional, Piccini, M., additional, Pierazzini, G., additional, Polenkevich, I., additional, Potrebenikov, Yu., additional, Raggi, M., additional, Renk, B., additional, Rubin, P., additional, Ruggiero, Giuseppe, additional, Savrié, M., additional, Scarpa, M., additional, Shieh, M., additional, Slater, M.W., additional, Sozzi, M., additional, Stoynev, S., additional, Swallow, E., additional, Szleper, Michal, additional, Valdata-Nappi, M., additional, Vallage, B., additional, Velasco, M., additional, Veltri, M., additional, Venditti, S., additional, Wache, M., additional, Wahl, H., additional, Walker, A., additional, Wanke, R., additional, Widhalm, L., additional, Winhart, A., additional, Winston, R., additional, Wood, M.D., additional, Wotton, S.A., additional, Zinchenko, A., additional, and Ziolkowski, M., additional

Published
2017
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21. Precision tests of the Standard Model with kaon decays at CERN

Author

Aglieri Rinella, G, Aliberti, R, Ambrosino, F, Angelucci, B, Antonelli, A, Anzivino, G, Arcidiacono, R, Azhinenko, I, Baldini, W, Balev, S, Batley, Jr, Behler, M, Bendotti, J, Biagioni, A, Bifani, S, Biino, C, Bizzeti, A, Blazek, T, Blik, A, Bloch Devaux, B, Bocquet, G, Bolotov, V, Bonaiuto, V, Bragadireanu, M, Britton, D, Britvich, G, Brook, N, Bucci, F, Buescher, V, Butin, F, Cabibbo, N, Calvetti, M, Capitolo, E, Capoccia, C, Capussela, T, Carassiti, V, Cartiglia, N, Cassese, A, Catinaccio, A, Cecchetti, A, Ceccucci, A, Cenci, P, Cerny, V, Cerri, C, Cheshkov, C, Chèze, Jb, Chikilev, O, Ciaranfi, R, Clemencic, M, Collazuol, G, Cooke, P, Cooper, P, Corradi, G, Cortina Gil, E, Costantini, F, Cotta Ramusino, A, Coward, D, Cundy, D, Dabrowski, A, D'Agostini, G, Dainton, J, Dalpiaz, P, Damiani, C, Danielsson, H, De Beer, M, De Simone, N, Degrange, J, Derré, J, Di Filippo, D, Di Lella, L, Dibon, H, Dilella, L, Dixon, N, Doble, N, Duk, V, Elsha, V, Engelfried, J, Enik, T, Eppard, K, Falaleev, V, Fantechi, R, Federici, L, Fidecaro, M, Fiorini, L, Fiorini, M, Fonseca Martin, T, Frabetti, Pl, Fry, J, Fucci, A, Fulton, L, Gallorini, S, Gatignon, L, Gersabeck, E, Gianoli, A, Giudici, S, Glonti, L, Goncalves Martins, A, Gonidec, A, Gonnella, F, Goudzovski, E, Goy Lopez, S, Guida, R, Gushchin, E, Hahn, F, Hallgren, B, Heath, H, Herman, F, Holder, M, Hristov, P, Hutchcroft, D, Iacopini, E, Imbergamo, E, Jamet, O, Jarron, P, Jeitler, M, Kalmus, G, Kampf, K, Kaplon, J, Karjavin, V, Kekelidze, V, Kholodenko, S, Khoriauli, G, Khudyakov, A, Kiryushin, Y, Kleinknecht, K, Kluge, A, Koval, M, Kozhuharov, V, Krivda, M, Kubischta, W, Kudenko, Y, Kunze, J, Lamanna, G, Lazzeroni, C, Leitner, R, Lenci, R, Lenti, M, Leonardi, E, Lichard, P, Lietava, R, Litov, L, Lomidze, D, Lonardo, A, Lurkin, N, Madigozhin, D, Maier, A, Maire, G, Makarov, A, Mannelli, I, Mannocchi, G, Mapelli, A, Marchetto, F, Marel, G, Markytan, M, Marouelli, P, Martini, M, Masetti, L, Massarotti, P, Massri, K, Matak, P, Mazza, G, Mazzucato, E, Menichetti, E, Michetti, A, Mikulec, I, Mirra, M, Misheva, M, Molokanova, N, Monnier, E, Moosbrugger, U, Morales Morales, C, Morant, J, Morel, M, Moulson, M, Movchan, S, Munday, Dj, Munday, D, Napolitano, M, Nappi, A, Neuhofer, G, Newson, F, Norton, A, Noy, M, Nuessle, G, Obraztsov, V, Padolski, S, Page, R, Palladino, V, Pardons, A, Patel, M, Pedreschi, E, Pepe, M, Perez Gomez, F, Perrin Terrin, M, Peters, A, Petrov, P, Petrucci, F, Petrucci, Mc, Peyaud, B, Piandani, R, Piccini, M, Pierazzini, G, Pietreanu, D, Pinzino, J, Pivanti, M, Polenkevich, I, Popov, I, Potrebenikov, Y, Protopopescu, D, Raffaelli, F, Raggi, M, Renk, B, Riedler, P, Romano, A, Rubin, P, Ruggiero, G, Russo, V, Ryjov, V, Salamon, A, Salina, G, Samsonov, V, Santovetti, E, Saracino, G, Sargeni, F, Savrié, M, Scarpa, M, Schifano, S, Semenov, V, Sergi, A, Serra, M, Shieh, M, Shkarovskiy, S, Slater, Mw, Sotnikov, A, Sougonyaev, V, Sozzi, M, Spadaro, T, Spinella, F, Staley, R, Statera, M, Stoynev, S, Sutcliffe, P, Swallow, E, Szilasi, N, Szleper, M, Tagnani, D, Valdata Nappi, M, Valente, P, Vallage, B, Vasile, M, Vassilieva, V, Velasco, M, Velghe, B, Veltri, M, Venditti, S, Vormstein, M, Wache, M, Wahl, H, Walker, A, Wanke, R, Wertelaers, P, Widhalm, L, Winhart, A, Winston, R, Wood, Md, Wotton, Sa, Wrona, B, Yushchenko, O, Zamkovsky, M, Zinchenko, A, and Ziolkowski, M

Subjects
Physics, History, Sterile neutrino, Particle physics, Physics beyond the Standard Model, High Energy Physics::Phenomenology, NA62 experiment, Lepton number, dark matter, Computer Science Applications, Education, Standard Model, Settore FIS/04 - Fisica Nucleare e Subnucleare, Higgs sector, Nuclear physics, Pion, High Energy Physics::Experiment, Kaon decays, Neutrino, Nuclear Experiment, Neutrino oscillation, Kaon decays, dark matter, confidence intervals, Particle Physics - Experiment, confidence intervals, Lepton
Abstract

Recent results and prospects for precision tests of the Standard Model in kaon decay-in-flight experiments at CERN are presented. A measurement of the ratio of leptonic decay rates of the charged kaon at the level of 0.4% precision constrains the parameter space of new physics models with extended Higgs sector, a fourth generation of quarks and leptons or sterile neutrinos. Searches for heavy neutrino mass states and the dark photon in the ∼ 100 MeV/c(2) mass range based on samples collected in 2003-2007 are in progress and prospects will be discussed. The NA62 experiment, starting in 2014, will search for a range of lepton number and lepton flavour violating decays of the charged kaon and the neutral pion at improved sensitivities down to ∼ 10(-12), which will probe new physics scenarios involving heavy Majorana neutrinos or R-parity violating SUSY.

Published
2015

22. NA48/2 studies of rare decays

Author

Raggi, Mauro, Anzivino, G., Arcidiacono, R., Baldini, W., Balev, S., Batley, J. R., Behler, M., Bifani, S., Biino, C., Bizzeti, A., Bloch Devaux, B., Bocquet, G., Cabibbo, Nicola, Calvetti, M., Cartiglia, N., Ceccucci, A., Cenci, P., Cerri, C., Cheshkov, C., Chèze, J. B., Clemencic, M., Collazuol, G., Costantini, F., Cotta Ramusino, A., Coward, D., Cundy, D., Dabrowski, A., Dalpiaz, P., Damiani, C., De Beer, M., Derré, J., Dibon, H., Dilella, L., Doble, N., Eppard, K., Falaleev, V., Fantechi, R., Fidecaro, M., Fiorini, L., Fiorini, M., Fonseca Martin, T., Frabetti, P. L., Gatignon, L., Gersabeck, E., Gianoli, A., Giudici, S., Gonidec, A., Goudzovski, E., Goy Lopez, S., Holder, M., Hristov, P., Iacopini, E., Imbergamo, E., Jeitler, M., Kalmus, G., Kekelidze, V., Kleinknecht, K., Kozhuharov, V., Kubischta, W., Lamanna, G., Lazzeroni, C., Lenti, M., Litov, L., Madigozhin, D., Maier, A., Mannelli, I., Marchetto, F., Marel, G., Markytan, M., Marouelli, P., Martini, M., Masetti, L., Mazzucato, E., Michetti, A., Mikulec, I., Molokanova, N., Monnier, E., Moosbrugger, U., Morales Morales, C., Munday, D. J., Nappi, A., Neuhofer, G., Norton, A., Patel, M., Pepe, M., Peters, A., Petrucci, F., Petrucci, M. C., Peyaud, B., Piccini, M., Pierazzini, G., Polenkevich, I., Potrebenikov, Yu, Raggi, M., Renk, B., Rubin, P., Ruggiero, G., Savrié, M., Scarpa, M., Shieh, M., Slater, M. W., Sozzi, M., Stoynev, S., Swallow, E., Szleper, M., Valdata Nappi, M., Vallage, B., Velasco, M., Veltri, M., Venditti, S., Wache, M., Wahl, H., Walker, A., Wanke, R., Widhalm, L., Winhart, A., Winston, R., Wood, M. D., Wotton, S. A., Zinchenko, A., and Ziolkowski, M.

Subjects
dark photo, Physics and Astronomy (miscellaneous), kaon decays, dark photo, kaon decays, Astronomy and Astrophysics
Published
2015

23. First observation of K± → π±π0e+e- decay at NA48

Author

Fantechi, R., Anzivino, G., Arcidiacono, R., Baldini, W., Balev, S., Batley, J. R., Behler, M., Bifani, S., Biino, C., Bizzeti, A., Bloch Devaux, B., Bocquet, G., Cabibbo, Nicola, Calvetti, M., Cartiglia, N., Ceccucci, A., Cenci, P., Cerri, C., Cheshkov, C., Chèze, J. B., Clemencic, M., Collazuol, G., Costantini, F., Ramusino, A. Cotta, Coward, D., Cundy, D., Dabrowski, A., Dalpiaz, P., Damiani, C., Beer, M., Derré, J., Dibon, H., Dilella, L., Doble, N., Eppard, K., Falaleev, V., Fidecaro, M., Fiorini, L., Fiorini, M., Martin, T. Fonseca, Frabetti, P. L., Gatignon, L., Gersabeck, E., Gianoli, A., Giudici, S., Gonidec, A., Goudzovski, E., Lopez, S. Goy, Holder, M., Hristov, P., Iacopini, E., Imbergamo, E., Jeitler, M., Kalmus, G., Kekelidze, V., Kleinknecht, K., Kozhuharov, V., Kubischta, W., Lamanna, G., Lazzeroni, C., Lenti, M., Litov, L., Madigozhin, D., Maier, A., Mannelli, I., Marchetto, F., Marel, G., Markytan, M., Marouelli, P., Martini, M., Masetti, L., Mazzucato, E., Michetti, A., Mikulec, I., Molokanova, N., Monnier, E., Moosbrugger, U., Morales, C. Morales, Munday, D. J., Nappi, A., Neuhofer, G., Norton, A., Patel, M., Pepe, M., Peters, A., Petrucci, F., Petrucci, M. C., Peyaud, B., Piccini, M., Pierazzini, G., Polenkevich, I., Potrebenikov, Y. U., Mauro Raggi, Renk, B., Rubin, P., Ruggiero, G., Savrié, M., Scarpa, M., Shieh, M., Slater, M. W., Sozzi, M., Stoynev, S., Swallow, E., Szleper, M., Valdata Nappi, M., Vallage, B., Velasco, M., Veltri, M., Venditti, S., Wache, M., Wahl, H., Walker, A., Wanke, R., Widhalm, L., Winhart, A., Winston, R., Wood, M. D., Wotton, S. A., Zinchenko, A., and Ziolkowski, M.

Subjects
Multidisciplinary, branching ratio, rare decays, high energy physics, rare kaon decays, Ambientale, rare kaon decays, branching ratio
Published
2015

24. ChPT test at NA48 and NA62 experiment at CERN

Author

Piandani, Roberto, Ambrosino, F., Antonelli, A., Anzivino, G., Arcidiacono, R., Baldini, W., Balev, S., Batley, J. R., Behler, M., Bifani, S., Biino, C., Bizzeti, A., Bloch Devaux, B., Bocquet, G., Bolotov, V., Bucci, F., Cabibbo, N., Calvetti, M., Cartiglia, N., Ceccucci, A., Cenci, P., Cerri, C., Cheshkov, C., Chèze, J. B., Clemencic, M., Collazuol, Gianmaria, Costantini, Flavio, Cotta Ramusino, A., Coward, D., Cundy, D., Dabrowski, A., D'Agostini, G., Dalpiaz, P., Damiani, C., Danielsson, H., De Beer, M., Dellacasa, G., Derré, J., Dibon, H., Di Filippo, D., Dilella, L., Doble, N., Duk, V., Engelfried, J., Eppard, K., Falaleev, V., Fantechi, R., Fidecaro, M., Fiorini, L., Fiorini, M., Fonseca Martin, T., Frabetti, P. L., Fucci, A., Gallorini, Stefano, Gatignon, L., Gersabeck, E., Gianoli, A., Giudici, Sergio, Gonidec, A., Goudzovski, E., Goy Lopez, S., Gushchin, E., Hallgren, B., Hita Hochgesand, M., Holder, M., Hristov, P., Iacopini, E., Imbergamo, E., Jeitler, M., Kalmus, G., Kekelidze, V., Kleinknecht, K., Kozhuharov, V., Kubischta, W., Kurshetsov, V., Lamanna, Gianluca, Lazzeroni, C., Lenti, M., Leonardi, E., Litov, L., Madigozhin, D., Maier, A., Mannelli, I., Marchetto, F., Marel, G., Markytan, M., Marouelli, P., Martini, M., Masetti, L., Massarotti, P., Mazzucato, E., Michetti, A., Mikulec, I., Misheva, M., Molokanova, N., Monnier, E., Moosbrugger, U., Morales Morales, C., Moulson, M., Movchan, S., Munday, D. J., Napolitano, M., Nappi, A., Neuhofer, G., Norton, A., Numao, T., Obraztsov, V., Palladino, V., Patel, M., Pepe, M., Peters, A., Petrucci, F., Petrucci, M. C., Peyaud, B., Piccini, M., Pierazzini, Giuseppe, Polenkevich, I., Popov, I., Potrebenikov, Y. u., Raggi, M., Renk, B., Retière, F., Riedler, P., Romano, A., Rubin, P., Ruggiero, Giuseppe, Salamon, A., Saracino, G., Savrié, M., Scarpa, M., Semenov, V., Sergi, A., Serra, M., Shieh, M., Shkarovskiy, S., Slater, M. W., Sozzi, MARCO STANISLAO, Spadaro, T., Stoynev, S., Swallow, E., Szleper, M., Valdata Nappi, M., Valente, P., Vallage, B., Velasco, M., Veltri, M., Venditti, Stefano, Wache, M., Wahl, H., Walker, A., Wanke, R., Widhalm, L., Winhart, A., Winston, R., Wood, M. D., Wotton, S. A., Yushchenko, O., Zinchenko, A., Ziolkowski, M., Piandani, Roberto, Ambrosino, Fabio, Capussela, Tiziana, Massarotti, Paolo, Mirra, Marco, Saracino, Giulio, and Et, A. l.

Subjects
Physics, Nuclear and High Energy Physics, Particle physics, Large Hadron Collider, Chiral perturbation theory, kaon decays, Branching fraction, NA62 experiment, Pion, Minimum bias, Rate measurement, kaon decays, chiral perturbation theory, Invariant mass, chiral perturbation theory
Abstract

The new published measurements of the K ± → π ± γ γ decay with minimum bias data samples collected by the two experiments NA48/2 and NA62 are discussed. The results include a model independent decay rate measurement and fits to Chiral Perturbation Theory (ChPT) description. The model independent branching ratio in the kinematic range z = ( m γ γ / m K ) 2 > 0.2 , obtained by combining the NA48/2 and NA62 results, is B M I = ( 0.965 ± 0.63 ) × 10 − 6 . The combined branching ratio in the full kinematic range assuming a ChPT description is B C h P T = ( 1.003 ± 0.056 ) × 10 − 6 . The uncertainties are dominated by the statistical errors. The data support the ChPT prediction for a cusp in the di-photon invariant mass spectrum at the two pion threshold and are in agreement with both O ( p 4 ) and O ( p 6 ) ChPT predictions.

Published
2015

25. Search for the dark photon in π0 decays by the NA48/2 experiment at CERN

Author

Goudzovski, Evgueni, Anzivino, G., Arcidiacono, R., Baldini, W., Balev, S., Batley, J. R., Behler, M., Bifani, S., Biino, C., Bizzeti, A., Bloch Devaux, B., Bocquet, G., Cabibbo, Nicola, Calvetti, M., Cartiglia, N., Ceccucci, A., Cenci, P., Cerri, C., Cheshkov, C., Chèze, J. B., Clemencic, M., Collazuol, G., Costantini, F., Ramusino, A. Cotta, Coward, D., Cundy, D., Dabrowski, A., Dalpiaz, P., Damiani, C., De Beer, M., Derré, J., Dibon, H., Dilella, L., Doble, N., Eppard, K., Falaleev, V., Fantechi, R., Fidecaro, M., Fiorini, L., Fiorini, M., Martin, T. Fonseca, Frabetti, P. L., Gatignon, L., Gersabeck, E., Gianoli, A., Giudici, S., Gonidec, A., Goudzovski, E., Lopez, S. Goy, Holder, M., Hristov, P., Iacopini, E., Imbergamo, E., Jeitler, M., Kalmus, G., Kekelidze, V., Kleinknecht, K., Kozhuharov, V., Kubischta, W., Lamanna, G., Lazzeroni, C., Lenti, M., Litov, L., Madigozhin, D., Maier, A., Mannelli, I., Marchetto, F., Marel, G., Markytan, M., Marouelli, P., Martini, M., Masetti, L., Mazzucato, E., Michetti, A., Mikulec, I., Molokanova, N., Monnier, E., Moosbrugger, U., Morales, C. Morales, Munday, D. J., Nappi, A., Neuhofer, G., Norton, A., Patel, M., Pepe, M., Peters, A., Petrucci, F., Petrucci, M. C., Peyaud, B., Piccini, M., Pierazzini, G., Polenkevich, I., Potrebenikov, Y. u., Raggi, Mauro, Renk, B., Rubin, P., Ruggiero, G., Savrié, M., Scarpa, M., Shieh, M., Slater, M. W., Sozzi, M., Stoynev, S., Swallow, E., Szleper, M., Valdata Nappi, M., Vallage, B., Velasco, M., Veltri, M., Venditti, S., Wache, M., Wahl, H., Walker, A., Wanke, R., Widhalm, L., Winhart, A., Winston, R., Wood, M. D., Wotton, S. A., Zinchenko, A., and Ziolkowski, M.

Subjects
Physics, Particle physics, Large Hadron Collider, kaon decays, hep-ex, QC1-999, Space (mathematics), Dark photon, High Energy Physics - Experiment, Physics and Astronomy (all), dark photon, dark photon, exclusion limit, kaon decays, Pi, exclusion limit, Decay chain, Particle Physics - Experiment
Abstract

A sample of $4.687\times 10^6$ fully reconstructed $K^\pm\to\pi^\pm\pi^0_D$, $\pi^0_D\to\gamma e^+e^-$ decay candidates in the kinematic range $m_{ee}>10~{\rm MeV}/c^2$ with a negligible background contamination collected by the NA48/2 experiment at CERN in 2003-04 is analysed to search for the dark photon ($A'$) via the decay chain $K^\pm\to\pi^\pm\pi^0$, $\pi^0\to\gamma A'$, $A'\to e^+e^-$. No signal is observed, and preliminary exclusion limits on space of dark photon mass $m_A'$ and mixing parameter $\varepsilon^2$ are reported., Comment: Talk given at the DHF 2014 conference, Messina, Italy, 24-26 September 2014

Published
2015

26. Searches for lepton number violation and resonances in $K^{\pm} \to π μ μ$ decays with the NA48/2 experiment

Author

Marchevski, Radoslav, primary, Ramusino, A.~Cotta, additional, Beer, M.~De, additional, Martin, T.~Fonseca, additional, Lopez, S.~Goy, additional, Morales, C.~Morales, additional, Anzivino, G., additional, Arcidiacono, R., additional, Baldini, W., additional, Balev, S., additional, Batley, J.R., additional, Behler, M., additional, Bifani, S., additional, Biino, C., additional, Bizzeti, A., additional, Bloch-Devaux, B., additional, Bocquet, G., additional, Cabibbo, N., additional, Calvetti, M., additional, Cartiglia, N., additional, Ceccucci, A., additional, Cenci, P., additional, Cerri, C., additional, Cheshkov, C., additional, Chèze, J.B., additional, Clemencic, M., additional, Collazuol, G., additional, Costantini, F., additional, Coward, D., additional, Cundy, D., additional, Dabrowski, A., additional, Dalpiaz, P., additional, Damiani, C., additional, Derré, J., additional, Dibon, H., additional, DiLella, L., additional, Doble, N., additional, Eppard, K., additional, Falaleev, V., additional, Fantechi, R., additional, Fidecaro, M., additional, Fiorini, L., additional, Fiorini, M., additional, Frabetti, P.L., additional, Gatignon, L., additional, Gersabeck, E., additional, Gianoli, A., additional, Giudici, S., additional, Gonidec, A., additional, Goudzovski, E., additional, Holder, M., additional, Hristov, P., additional, Iacopini, E., additional, Imbergamo, E., additional, Jeitler, M., additional, Kalmus, G., additional, Kekelidze, V., additional, Kleinknecht, K., additional, Kozhuharov, V., additional, Kubischta, W., additional, Lamanna, G., additional, Lazzeroni, C., additional, Lenti, M., additional, Litov, L., additional, Madigozhin, D., additional, Maier, A., additional, Mannelli, I., additional, Marchetto, F., additional, Marel, G., additional, Markytan, M., additional, Marouelli, P., additional, Martini, M., additional, Masetti, L., additional, Massri, K., additional, Mazzucato, E., additional, Michetti, A., additional, Mikulec, I., additional, Molokanova, N., additional, Monnier, E., additional, Moosbrugger, U., additional, Munday, D.J., additional, Nappi, A., additional, Neuhofer, G., additional, Norton, A., additional, Patel, M., additional, Pepe, M., additional, Peters, A., additional, Petrucci, F., additional, Petrucci, M.C., additional, Peyaud, B., additional, Piccini, M., additional, Pierazzini, G., additional, Polenkevich, I., additional, Potrebenikov, Yu., additional, Raggi, M., additional, Renk, B., additional, Rubin, P., additional, Ruggiero, Giuseppe, additional, Savrié, M., additional, Scarpa, M., additional, Shieh, M., additional, Slater, M.W., additional, Sozzi, M., additional, Stoynev, S., additional, Swallow, E., additional, Szleper, M., additional, Valdata-Nappi, M., additional, Vallage, B., additional, Velasco, M., additional, Veltri, M., additional, Venditti, S., additional, Wache, M., additional, Wahl, H., additional, Walker, A., additional, Wanke, R., additional, Widhalm, L., additional, Winhart, A., additional, Winston, R., additional, Wood, M.D., additional, Wotton, S.A., additional, Zinchenko, A., additional, and Ziolkowski, M., additional

Published
2016
Full Text
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27. Precision tests of the Standard Model with Kaon decays at CERN

Author

Lamanna, G., primary, Ambrosino, F., additional, Antonelli, A., additional, Anzivino, G., additional, Arcidiacono, R., additional, Baldini, W., additional, Balev, S., additional, Batley, J.R., additional, Behler, M., additional, Bifani, S., additional, Biino, C., additional, Bizzeti, A., additional, Bloch-Devaux, B., additional, Bocquet, G., additional, Bolotov, V., additional, Bucci, F., additional, Cabibbo, N., additional, Calvetti, M., additional, Cartiglia, N., additional, Ceccucci, A., additional, Cenci, P., additional, Cerri, C., additional, Cheshkov, C., additional, Chèze, J.B., additional, Clemencic, M., additional, Collazuol, G., additional, Costantini, F., additional, Cotta Ramusino, A., additional, Coward, D., additional, Cundy, D., additional, Dabrowski, A., additional, D'Agostini, G., additional, Dalpiaz, P., additional, Damiani, C., additional, Danielsson, H., additional, De Beer, M., additional, Dellacasa, G., additional, Derré, J., additional, Dibon, H., additional, Di Filippo, D., additional, DiLella, L., additional, Doble, N., additional, Duk, V., additional, Engelfried, J., additional, Eppard, K., additional, Falaleev, V., additional, Fantechi, R., additional, Fidecaro, M., additional, Fiorini, L., additional, Fiorini, M., additional, Fonseca Martin, T., additional, Frabetti, P.L., additional, Fucci, A., additional, Gallorini, S., additional, Gatignon, L., additional, Gersabeck, E., additional, Gianoli, A., additional, Giudici, S., additional, Gonidec, A., additional, Goudzovski, E., additional, Goy Lopez, S., additional, Gushchin, E., additional, Hallgren, B., additional, Hita-Hochgesand, M., additional, Holder, M., additional, Hristov, P., additional, Iacopini, E., additional, Imbergamo, E., additional, Jeitler, M., additional, Kalmus, G., additional, Kekelidze, V., additional, Kleinknecht, K., additional, Kozhuharov, V., additional, Kubischta, W., additional, Kurshetsov, V., additional, Lamanna, G., additional, Lazzeroni, C., additional, Lenti, M., additional, Leonardi, E., additional, Litov, L., additional, Madigozhin, D., additional, Maier, A., additional, Mannelli, I., additional, Marchetto, F., additional, Marel, G., additional, Markytan, M., additional, Marouelli, P., additional, Martini, M., additional, Masetti, L., additional, Massarotti, P., additional, Mazzucato, E., additional, Michetti, A., additional, Mikulec, I., additional, Misheva, M., additional, Molokanova, N., additional, Monnier, E., additional, Moosbrugger, U., additional, Morales Morales, C., additional, Moulson, M., additional, Movchan, S., additional, Munday, D.J., additional, Napolitano, M., additional, Nappi, A., additional, Neuhofer, G., additional, Norton, A., additional, Numao, T., additional, Obraztsov, V., additional, Palladino, V., additional, Patel, M., additional, Pepe, M., additional, Peters, A., additional, Petrucci, F., additional, Petrucci, M.C., additional, Peyaud, B., additional, Piandani, R., additional, Piccini, M., additional, Pierazzini, G., additional, Polenkevich, I., additional, Popov, I., additional, Potrebenikov, Yu., additional, Raggi, M., additional, Renk, B., additional, Retière, F., additional, Riedler, P., additional, Romano, A., additional, Rubin, P., additional, Ruggiero, G., additional, Salamon, A., additional, Saracino, G., additional, Savrié, M., additional, Scarpa, M., additional, Semenov, V., additional, Sergi, A., additional, Serra, M., additional, Shieh, M., additional, Shkarovskiy, S., additional, Slater, M.W., additional, Sozzi, M., additional, Spadaro, T., additional, Stoynev, S., additional, Swallow, E., additional, Szleper, M., additional, Valdata-Nappi, M., additional, Valente, P., additional, Vallage, B., additional, Velasco, M., additional, Veltri, M., additional, Venditti, S., additional, Wache, M., additional, Wahl, H., additional, Walker, A., additional, Wanke, R., additional, Widhalm, L., additional, Winhart, A., additional, Winston, R., additional, Wood, M.D., additional, Wotton, S.A., additional, Yushchenko, O., additional, Zinchenko, A., additional, and Ziolkowski, M., additional

Published
2016
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28. Precision tests of the Standard Model with Kaon decays at CERN

Author

G. Lamanna, F. Ambrosino, A. Antonelli, G. Anzivino, R. Arcidiacono, W. Baldini, S. Balev, J.R. Batley, M. Behler, S. Bifani, C. Biino, A. Bizzeti, B. Bloch-Devaux, G. Bocquet, V. Bolotov, F. Bucci, N. Cabibbo, M. Calvetti, N. Cartiglia, A. Ceccucci, P. Cenci, C. Cerri, C. Cheshkov, J.B. Chèze, M. Clemencic, G. Collazuol, F. Costantini, A. Cotta Ramusino, D. Coward, D. Cundy, A. Dabrowski, G. D'Agostini, P. Dalpiaz, C. Damiani, H. Danielsson, M. De Beer, G. Dellacasa, J. Derré, H. Dibon, D. Di Filippo, L. DiLella, N. Doble, V. Duk, J. Engelfried, K. Eppard, V. Falaleev, R. Fantechi, M. Fidecaro, L. Fiorini, M. Fiorini, T. Fonseca Martin, P.L. Frabetti, A. Fucci, S. Gallorini, L. Gatignon, E. Gersabeck, A. Gianoli, S. Giudici, A. Gonidec, E. Goudzovski, S. Goy Lopez, E. Gushchin, B. Hallgren, M. Hita-Hochgesand, M. Holder, P. Hristov, E. Iacopini, E. Imbergamo, M. Jeitler, G. Kalmus, V. Kekelidze, K. Kleinknecht, V. Kozhuharov, W. Kubischta, V. Kurshetsov, C. Lazzeroni, M. Lenti, E. Leonardi, L. Litov, D. Madigozhin, A. Maier, I. Mannelli, F. Marchetto, G. Marel, M. Markytan, P. Marouelli, M. Martini, L. Masetti, P. Massarotti, E. Mazzucato, A. Michetti, I. Mikulec, M. Misheva, N. Molokanova, E. Monnier, U. Moosbrugger, C. Morales Morales, M. Moulson, S. Movchan, D.J. Munday, M. Napolitano, A. Nappi, G. Neuhofer, A. Norton, T. Numao, V. Obraztsov, V. Palladino, M. Patel, M. Pepe, A. Peters, F. Petrucci, M.C. Petrucci, B. Peyaud, R. Piandani, M. Piccini, G. Pierazzini, I. Polenkevich, I. Popov, Yu. Potrebenikov, M. Raggi, B. Renk, F. Retière, P. Riedler, A. Romano, P. Rubin, G. Ruggiero, A. Salamon, G. Saracino, M. Savrié, M. Scarpa, V. Semenov, A. Sergi, M. Serra, M. Shieh, S. Shkarovskiy, M.W. Slater, M. Sozzi, T. Spadaro, S. Stoynev, E. Swallow, M. Szleper, M. Valdata-Nappi, P. Valente, B. Vallage, M. Velasco, M. Veltri, S. Venditti, M. Wache, H. Wahl, A. Walker, R. Wanke, L. Widhalm, A. Winhart, R. Winston, M.D. Wood, S.A. Wotton, O. Yushchenko, A. Zinchenko, M. Ziolkowski, Lamanna, G., Ambrosino, Fabio, Antonelli, A., Anzivino, G., Arcidiacono, R., Baldini, W., Balev, S., Batley, J. R., Behler, M., Bifani, S., Biino, C., Bizzeti, A., Bloch Devaux, B., Bocquet, G., Bolotov, V., Bucci, F., Cabibbo, N., Calvetti, M., Cartiglia, N., Ceccucci, A., Cenci, P., Cerri, C., Cheshkov, C., Chèze, J. B., Clemencic, M., Collazuol, G., Costantini, F., Cotta Ramusino, A., Coward, D., Cundy, D., Dabrowski, A., D'Agostini, G., Dalpiaz, P., Damiani, C., Danielsson, H., De Beer, M., Dellacasa, G., Derré, J., Dibon, H., DI FILIPPO, Domenico, Dilella, L., Doble, N., Duk, V., Engelfried, J., Eppard, K., Falaleev, V., Fantechi, R., Fidecaro, M., Fiorini, L., Fiorini, M., Fonseca Martin, T., Frabetti, P. L., Fucci, A., Gallorini, S., Gatignon, L., Gersabeck, E., Gianoli, A., Giudici, S., Gonidec, A., Goudzovski, E., Goy Lopez, S., Gushchin, E., Hallgren, B., Hita Hochgesand, M., Holder, M., Hristov, P., Iacopini, E., Imbergamo, E., Jeitler, M., Kalmus, G., Kekelidze, V., Kleinknecht, K., Kozhuharov, V., Kubischta, W., Kurshetsov, V., Lazzeroni, C., Lenti, M., Leonardi, E., Litov, L., Madigozhin, D., Maier, A., Mannelli, I., Marchetto, F., Marel, G., Markytan, M., Marouelli, P., Martini, M., Masetti, L., Massarotti, Paolo, Mazzucato, E., Michetti, A., Mikulec, I., Misheva, M., Molokanova, N., Monnier, E., Moosbrugger, U., Morales Morales, C., Moulson, M., Movchan, S., Munday, D. J., Napolitano, Marco, Nappi, A., Neuhofer, G., Norton, A., Numao, T., Obraztsov, V., Palladino, Vito, Patel, M., Pepe, M., Peters, A., Petrucci, F., Petrucci, M. C., Peyaud, B., Piandani, R., Piccini, M., Pierazzini, G., Polenkevich, I., Popov, I., Potrebenikov, Y. u., Raggi, M., Renk, B., Retière, F., Riedler, P., Romano, A., Rubin, P., Ruggiero, G., Salamon, A., Saracino, Giulio, Savrié, M., Scarpa, M., Semenov, V., Sergi, A., Serra, M., Shieh, M., Shkarovskiy, S., Slater, M. W., Sozzi, M., Spadaro, T., Stoynev, S., Swallow, E., Szleper, M., Valdata Nappi, M., Valente, P., Vallage, B., Velasco, M., Veltri, M., Venditti, S., Wache, M., Wahl, H., Walker, A., Wanke, R., Widhalm, L., Winhart, A., Winston, R., Wood, M. D., Wotton, S. A., Yushchenko, O., Zinchenko, A., and Ziolkowski, M.

Subjects
Physics, Particle physics, Nuclear and High Energy Physics, Large Hadron Collider, kaon decays, 010308 nuclear & particles physics, Physics beyond the Standard Model, Flavor-changing neutral current, kaon decays, lepton number violation, High Energy Physics::Phenomenology, Clean environment, NA62 experiment, 01 natural sciences, Standard Model, Nuclear physics, lepton number violation, Kaon Physics, Lepton Flavour Violation, NA62, 0103 physical sciences, High Energy Physics::Experiment, 010306 general physics, Particle Physics - Experiment, Particle Physics - Phenomenology, Lepton
Abstract

Effects of new physics in flavor could be found both in Flavor Changing Neutral Current (FCNC) processes and in Lepton Flavor Violation (LFV) modes. The former offer the possibility to deeply test the standard model in a clean environment, while the latter are sensitive to contribution from several models beyond the standard model. In the Kaon sector both FCNC and LFV will be investigated in the NA62 experiment. In addition the kaons sector is an ideal place where to look for new particles and tiny effects, in the region of hundreds of MeV/ c 2 . In this paper prospects for exotic searches in NA62 will be presented, together with recent results from NA48/2 and NA62-RK on LFV kaon decays modes.

Published
2016

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