Contribution of CPLEAR to the physics of the neutral-kaon system

Autor: Pavlopoulos, P, Adler, R, Alhalel, T, Angelopoulos, Angelos, Apostolakis, Alcibiades J, Aslanides, Elie, Backenstoss, Gerhard, Bee, C P, Behnke, O, Benelli, A, Bertin, V, Blanc, F, Bloch, P, Carlson, P J, Carroll, M, Carvalho, J, Cawley, E, Charalambous, S, Chardin, G, Chertok, M B, Cody, A, Danielsson, M, Dejardin, M, Derré, J, Ealet, A, Eckart, B, Eleftheriadis, C, Evangelou, I, Faravel, L, Fassnacht, P, Felder, C, Ferreira-Marques, R, Fetscher, W, Fidecaro, Maria, Filipcic, A, Francis, D, Fry, J, Gabathuler, Erwin, Gamet, R, Garreta, D, Gerber, H J, Go, A, Guyot, C, Haselden, A, Hayman, P J, Henry-Coüannier, F, Hollander, R W, Hubert, E, Jon-And, K, Kettle, P R, Kochowski, Claude, Kokkas, P, Kreuger, R, Le Gac, R, Leimgruber, F, Liolios, A, Machado, E, Mandic, I, Manthos, N, Marel, Gérard, Mikuz, M, Miller, J, Montanet, François, Nakada, Tatsuya, Pagels, B, Papadopoulos, I M, Pinto da Cunha, J, Policarpo, Armando, Polivka, G, Rickenbach, R, Roberts, B L, Ruf, T, Sakelliou, L, Sanders, M P, Santoni, C, Schäfer, M, Schaller, L A, Schietinger, T, Schopper, A, Schune, P, Tauscher, Ludwig, Thibault, C, Touchard, F, Touramanis, C, Triantis, F A, Van Beveren, E, van Eijk, C W E, Vlachos, S, Weber, P, Wigger, O, Wolter, M, Yéche, C, Zavrtanik, D, Zimmerman, D

Publikováno v: Nuclear Physics A. 655:c327-c336

We report the results of the CPLEAR experiment on CP-, T-, and CPT-symmetries in the neutral kaon system. CP-violation parameters are given for the K-0, (K) over bar(0) --> 2 pi, 3 pi decay channels. For the first time, T-violation is measured by a d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45ac3fa1ba02a6929c001f29c2ebc22f
https://doi.org/10.1016/s0375-9474(99)00221-3

$T$-violation and $CPT$-invariance measurements in the CPLEAR experiment: a detailed description of the analysis of neutral-kaon decays to $e\pi\nu$

Autor: Angelopoulos, Angelos, Aslanides, Elie, Backenstoss, Gerhard, Bargassa, P, Behnke, O, Benelli, A, Bertin, V, Blanc, F, Bloch, P, Carlson, P J, Carroll, M, Cawley, E, Chertok, M B, Danielsson, M, Dejardin, M, Derré, J, Ealet, A, Eleftheriadis, C, Fetscher, W, Fidecaro, Maria, Filipcic, A, Francis, D, Fry, J, Gabathuler, Erwin, Gamet, R, Gerber, H J, Go, A, Haselden, A, Hayman, P J, Henry-Coüannier, F, Hollander, R W, Jon-And, K, Kettle, P R, Kokkas, P, Kreuger, R, Le Gac, R, Leimgruber, F, Mandic, I, Manthos, N, Marel, Gérard, Mikuz, M, Miller, J, Montanet, François, Müller, A, Nakada, Tatsuya, Pagels, B, Papadopoulos, I M, Pavlopoulos, P, Polivka, G, Rickenbach, R, Roberts, B L, Ruf, T, Sakelliou, L, Schäfer, M, Schaller, L A, Schietinger, T, Schopper, A, Tauscher, Ludwig, Thibault, C, Touchard, F, Touramanis, C, van Eijk, C W E, Vlachos, S, Weber, P, Wigger, O, Wolter, M, Zavrtanik, D, Zimmerman, D

A detailed description of the analysis of neutral kaons decaying to \pen\ is given, based on the complete set of data collected with the CPLEAR experiment. Using a novel approach involving initially strangeness-tagged \kn\ and \knb , time-dependent d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od________65::ada928a6286efc05301ee0209a65c451
http://cds.cern.ch/record/516913

CP, T and CPT at CPLEAR

Autor: Filipcic, Andrej, Angelopoulos, A, Apostolakis, A, Aslanides, E, Backenstoss, G, Bargassa, P, Behnke, O, Benelli, A, Bertin, V, Blanc, F, Bloch, P, Carlson, P, Carroll, M, Cawley, E, Chertok, M B, Danielsson, M, Dejardin, M, Derre, J, Ealet, A, Eleftheriadis, C, Fetscher, W, Fidecaro, M, Filipcic, A, Francis, D, Fry, J, Gabathuler, E, Gamet, R, Gerber, H J, Go, A, Haselden, A, Hayman, P J, Henry-Couannier, F, Hollander, R W, Jon-And, K, Kettle, P R, Kokkas, P, Kreuger, R, Le Gac, R, Leimgruber, F, Mandic, I, Manthos, N, Marsel, G, Mikuz, M, Miller, J, Montanet, F, Muller, A, Nakada, T, Pagels, B, Papadopoulos, I, Pavlopoulos, P, Polivka, G, Rickenbach, R, Roberts, B L, Ruf, T, Schafer, M, Schaller, L A, Schietinger, T, Schopper, A, Tauscher, L, Thibault, C, Touchard, F, Touramanis, C, Van Eijk, C W E, Vlachos, S, Weber, P, Wigger, O, Wolter, M, Zavrtanik, D, Zimmerman, D

Using strangeness tagging at production time, CPLEAR measures time-dependent decay rate asymmetries between $K^0$ and $\bar{K}^0$, for picnic and semileptonic decays. Parameters describing CP, T, and CPT violation can be obtained with high precision.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od________65::90ca1f630ce702b6911754287167d50e
http://cds.cern.ch/record/2297051

$K^{0} \leftrightarrow \overline{K}^{0}$ transitions monitored by strong interactions : a new determination of the $K_{L}-K_{S}$ mass difference

Autor: Angelopoulos, A., Aslanides, E., Backenstoss, G., Bargassa, P., Behnke, O., Benelli, A., Bertin, V., Blanc, F., Bloch, P., Carlson, P., Carroll, M., Cawley, E., Chertok, M B., Danielsson, M., Dejardin, M., Derre, J., Ealet, A., Eleftheriadis, C., Fetscher, W., Fidecaro, M., Filipcic, A., Francis, D., Fry, J., Gabathuler, E., Gamet, R., Gerber, H J., Go, A., Haselden, A., Hayman, P J., Henry-Couannier, F., Hollander, R W., Jon-And, K., Kettle, P R., Kokkas, P., Kreuger, R., Le Gac, R., Leimgruber, F., Mandic, I., Manthos, N., Marel, G., Mikuz, M., Miller, J., Montanet, F., Müller, A., Nakada, T., Pagels, B., Papadopoulos, I., Pavlopoulos, P., Polivka, G., Rickenbach, R., Roberts, B L., Ruf, T., Sakelliou, L., Schafer, M., Schaller, L A., Schietinger, T., Schopper, A., Tauscher, L., Thibault, C., Touchard, F., Touramanis, C., Van Eijk, C W E., Vlachos, S., Weber, P., Wigger, O., Wolter, M., Zavrtanik, D., Zimmerman, D.

Publikováno v: Physics Letters B
Physics Letters B, Elsevier, 2001, 503, pp.49-57
Physics Letters B, 2001, 503, pp.49-57

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::803af3266bf834c3bd309ee1260861bf
https://hal.in2p3.fr/in2p3-00009881

A detailed description of the analysis of the decay of neutral kaons to $\pi^+ \pi^-$ in the CPLEAR experiment

Autor: Apostolakis, A., Aslanides, E., Backenstoss, G., Bargassa, P., Behnke, O., Benelli, A., Bertin, V., Blanc, F., Bloch, P., Carlson, P., Carroll, M., Cawley, E., Chertok, M B., Danielsson, M., Dejardin, M., Derre, J., Ealet, A., Eleftheriadis, C., Fetscher, W., Fidecaro, M., Filipcic, A., Francis, D., Fry, J., Gabathuler, E., Gamet, R., Gerber, H J., Go, A., Haselden, A., Hayman, P J., Henry-Couannier, F., Hollander, R W., Jon-And, K., Kettle, P R., Kokkas, P., Kreuger, R., Le Gac, R., Leimgruber, F., Mandic, I., Manthos, N., Marel, G., Mikuz, M., Miller, J., Montanet, F., Müller, A., Nakada, T., Pagels, B., Papadopoulos, I., Pavlopoulos, P., Polivka, G., Rickenbach, R., Roberts, B L., Ruf, T., Sakelliou, L., Schafer, M., Schaller, L A., Schietinger, T., Schopper, A., Tauscher, L., Thibault, C., Touchard, F., Touramanis, C., van Eijk, C W E., Vlachos, S., Weber, P., Wigger, O., Wolter, M., Yeche, C., Zavrtanik, D., Zimmerman, D.

Publikováno v: European Physical Journal C: Particles and Fields
European Physical Journal C: Particles and Fields, Springer Verlag (Germany), 2000, 18, pp.41-55
European Physical Journal C: Particles and Fields, 2000, 18, pp.41-55

A detailed description is given of the analysis of neutral kaons decaying to \({\mathrm{\pi^+\pi^-}}\), based on the complete set of data collected with the CPLEAR experiment. Using a novel approach involving initially strangeness-tagged \({\mathrm{K

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd67872f427abab7248a58469a12fdd5
http://hal.in2p3.fr/in2p3-00009752