Measurement of the fraction of hadronic Z decays into charm quark pairs

Autor: Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, C, Lees, Jp, Lucotte, A, Merle, E, Minard, Mn, Nief, Jy, Pietrzyk, B, Alemany, R, Boix, G, Casado, Mp, Chmeissani, M, Crespo, Jm, Delfino, M, Fernandez, E, Fernandez Bosman, M, Garrido, L, Grauges, E, Juste, A, Martinez, M, Merino, G, Miquel, R, Mir, Lm, Park, Ic, Pascual, A, Perlas, Ja, Riu, I, Sanchez, F, Colaleo, A, Creanza, Donato Maria, de Palma, M, Gelao, G, Iaselli, Giuseppe, Maggi, Giorgio Pietro, Maggi, M, Nuzzo, S, Ranieri, A, Raso, G, Ruggieri, F, Selvaggi, G, Silvestris, L, Tempesta, P, Tricomi, A, Zito, G, Huang, X, Lin, J, Ouyang, Q, Wang, T, Xie, Y, Xu, R, Xue, S, Zhang, J, Zhang, L, Zhao, W, Abbaneo, D, Becker, U, Bright Thomas, P, Casper, D, Cattaneo, M, Ciulli, V, Dissertori, G, Drevermann, H, Forty, Rw, Frank, M, Hagelberg, R, Hansen, Jb, Harvey, J, Janot, P, Jost, B, Lehraus, I, Mato, P, Minten, A, Moneta, L, Pacheco, A, Pusztaszeri, Jf, Ranjard, F, Rolandi, L, Rousseau, D, Schlatter, D, Schmitt, M, Schneider, O, Tejessy, W, Teubert, F, Tomalin, Ir, Wachsmuth, H, Wagner, A, Ajaltouni, Z, Badaud, F, Chazelle, G, Deschamps, O, Falvard, A, Ferdi, C, Gay, P, Guicheney, C, Henrard, P, Jousset, J, Michel, B, Monteil, S, Montret, Jc, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rosnet, P, Hansen, Jd, Hansen, Jr, Hansen, Ph, Nilsson, Bs, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Blondel, A, Bonneaud, G, Brient, Jc, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Focardi, E, Parrini, G, Zachariadou, K, Corden, M, Georgiopoulos, C, Jaffe, De, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Cerutti, F, Chiarella, V, Felici, G, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, Gp, Passalacqua, L, Pepe Altarelli, M, Curtis, L, Halley, Aw, Lynch, Jg, Negus, P, O'Shea, V, Raine, C, Scarr, Jm, Smith, K, Teixeira Dias, P, Thompson, As, Thomson, E, Buchmuller, O, Dhamotharan, S, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, Ee, Putzer, A, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, Dm, Cameron, W, Dornan, Pj, Girone, M, Goodsir, S, Martin, Eb, Marinelli, N, Moutoussi, A, Nash, J, Sedgbeer, Jk, Spagnolo, P, Williams, Md, Ghete, Vm, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Betteridge, Ap, Bowdery, Ck, Buck, Pg, Colrain, P, Crawford, G, Finch, Aj, Foster, F, Hughes, G, Jones, Rwl, Williams, Mi, Giehl, I, Greene, Am, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, Hg, van Gemmeren, P, Zeitnitz, C, Aubert, Jj, Benchouk, C, Bonissent, A, Bujosa, G, Carr, J, Coyle, P, Etienne, F, Leroy, O, Motsch, F, Payre, P, Talby, M, Sadouki, A, Thulasidas, M, Trabelsi, K, Aleppo, M, Antonelli, M, Ragusa, F, Berlich, R, Blum, W, Buscher, V, Dietl, H, Ganis, G, Kroha, H, Lutjens, G, Mannert, C, Manner, W, Moser, Hg, Schael, S, Settles, R, Seywerd, H, Stenzel, H, Wiedenmann, W, Wolf, G, Boucrot, J, Callot, O, Chen, S, Cordier, A, Davier, M, Duflot, L, Grivaz, Jf, Heusse, P, Hocker, A, Jacholkowska, A, Kim, Dw, Le Diberder, F, Lefranccois, J, Lutz, Am, Schune, Mh, Tournefier, E, Veillet, Jj, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Boccali, T, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, Ma, Dell'Orso, R, Fantechi, R, Ferrante, I, Foa, L, Forti, F, Giassi, A, Giorgi, Ma, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, Ps, Messineo, A, Palla, F, Rizzo, G, Sanguinetti, G, Sciaba, A, Tenchini, R, Tonelli, G, Vannini, C, Venturi, A, Verdini, Pg, Blair, Ga, Bryant, Lm, Chambers, Jt, Green, Mg, Medcalf, T, Perrodo, P, Strong, Ja, von Wimmersperg Toeller JH, Botterill, Dr, Clifft, Rw, Edgecock, Tr, Haywood, S, Norton, Pr, Thompson, Jc, Wright, Ae, Bloch Devaux, B, Colas, P, Emery, S, Kozanecki, W, Lanccon, E, Lemaire, Mc, Locci, E, Perez, P, Rander, J, Renardy, Jf, Roussarie, A, Schuller, Jp, Schwindling, J, Trabelsi, A, Vallage, B, Black, Sn, Dann, Jh, Johnson, Rp, Kim, Hy, Konstantinidis, N, Litke, Am, Mcneil, Ma, Taylor, G, Booth, Cn, Brew, Caj, Cartwright, S, Combley, F, Kelly, Ms, Lehto, M, Reeve, J, Thompson, Lf, Affholderbach, K, Bohrer, A, Brandt, S, Cowan, G, Grupen, C, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Della Marina, R, Giannini, G, Gobbo, B, Musolino, G, Rothberg, J, Wasserbaech, S, Armstrong, Sr, Charles, E, Elmer, P, Ferguson, Dps, Gao, Y, Gonzalez, S, Greening, Tc, Hayes, Oj, Hu, H, Jin, S, Mcnamara, Pa, Nachtman, Jm, Nielsen, J, Orejudos, W, Pan, Yb, Saadi, Y, Scott, Ij, Walsh, J, Wu, Sl, Wu, X, Zobernig, G.

Publikováno v: The European Physical Journal C. 4:557-570

The full statistics of hadronic Z decays collected with the ALEPH detector are analysed to measure, by three methods, the ratio, ${\rm R_c}$ , of the partial decay width of the Z into ${\rm c\bar c}$ quarks to the total hadronic width. One method use

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::993ee936fc1ffd3e9c60d25de91a06c1
https://doi.org/10.1007/s100529800939

A precise measurement of the average b hadron lifetime

Autor: Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, Lees, J P, Lucotte, A, Minard, M N, Odier, P, Pietrzyk, B, Ariztizabal, F, Chmeissani, M, Crespo, J M, Efthymiopoulos, I, Fernández, E, Fernández-Bosman, M, Gaitan, V, Garrido, L, Martínez, M, Orteu, S, Pacheco, A, Padilla, C, Palla, Fabrizio, Pascual, A, Perlas, J A, Sánchez, F, Teubert, F, Colaleo, A, Creanza, D, De Palma, M, Farilla, A, Gelao, G, Girone, M, Iaselli, Giuseppe, Maggi, G, Maggi, M, Marinelli, N, Natali, S, Nuzzo, S, Ranieri, A, Raso, G, Romano, F, Ruggieri, F, Selvaggi, G, Silvestris, L, Tempesta, P, Zito, G, Huang, X, Lin, J, Ouyang, Q, Wang, T, Xie, Y, Xu, R, Xue, S, Zhang, J, Zhang, L, Zhao, W, Bonvicini, G, Cattaneo, M, Comas, P, Coyle, P, Drevermann, H, Engelhardt, A, Forty, Roger W, Frank, M, Hagelberg, R, Harvey, J, Jacobsen, R, Janot, P, Jost, B, Knobloch, J, Lehraus, Ivan, Markou, C, Martin, E B, Mato, P, Meinhard, H, Minten, Adolf G, Miquel, R, Oest, T, Palazzi, P, Pater, J R, Pusztaszeri, J F, Ranjard, F, Rensing, P E, Rolandi, Luigi, Schlatter, W D, Schmelling, M, Schneider, O, Tejessy, W, Tomalin, I R, Venturi, A, Wachsmuth, H W, Wiedenmann, W, Wildish, T, Witzeling, W, Wotschack, J, Ajaltouni, Ziad J, Bardadin-Otwinowska, Maria, Barrès, A, Boyer, C, Falvard, A, Gay, P, Guicheney, C, Henrard, P, Jousset, J, Michel, B, Monteil, S, Montret, J C, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rossignol, J M, Saadi, F, Fearnley, Tom, Hansen, J B, Hansen, J D, Hansen, J R, Hansen, P H, Nilsson, B S, Kyriakis, A, Simopoulou, Errietta, Siotis, I, Vayaki, Anna, Zachariadou, K, Blondel, A, Bonneaud, G R, Brient, J C, Bourdon, P, Passalacqua, L, Rougé, A, Rumpf, M, Tanaka, R, Valassi, Andrea, Verderi, M, Videau, H L, Candlin, D J, Parsons, M I, Focardi, E, Parrini, G, Corden, M, Delfino, M C, Georgiopoulos, C H, Jaffe, D E, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Chiarella, V, Felici, G, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, G P, Pepé-Altarelli, M, Dorris, S J, Halley, A W, ten Have, I, Knowles, I G, Lynch, J G, Morton, W T, O'Shea, V, Raine, C, Reeves, P, Scarr, J M, Smith, K, Smith, M G, Thompson, A S, Thomson, F, Thorn, S, Turnbull, R M, Becker, U, Braun, O, Geweniger, C, Graefe, G, Hanke, P, Hepp, V, Kluge, E E, Putzer, A, Rensch, B, Schmidt, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, David M, Cameron, W, Colling, D J, Dornan, Peter J, Konstantinidis, N P, Moneta, L, Moutoussi, A, Nash, J, San Martin, G, Sedgbeer, J K, Stacey, A M, Dissertori, G, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Bowdery, C K, Brodbeck, T J, Colrain, P, Crawford, G, Finch, A J, Foster, F, Hughes, G, Sloan, Terence, Whelan, E P, Williams, M I, Galla, A, Greene, A M, Kleinknecht, K, Quast, G, Raab, J, Renk, B, Sander, H G, Wanke, R, Van Gemmeren, P, Zeitnitz, C, Aubert, Jean-Jacques, Bencheikh, A M, Benchouk, C, Bonissent, A, Bujosa, G, Calvet, D, Carr, J, Diaconu, C A, Etienne, F, Thulasidas, M, Nicod, D, Payre, P, Rousseau, D, Talby, M, Abt, I, Assmann, R W, Bauer, C, Blum, Walter, Brown, D, Dietl, H, Dydak, Friedrich, Ganis, G, Gotzhein, C, Jakobs, K, Kroha, H, Lütjens, G, Lutz, Gerhard, Männer, W, Moser, H G, Richter, R H, Rosado-Schlosser, A, Schael, S, Settles, Ronald, Seywerd, H C J, Stierlin, U, Saint-Denis, R, Wolf, G, Alemany, R, Boucrot, J, Callot, O, Cordier, A, Courault, F, Davier, M, Duflot, L, Grivaz, J F, Heusse, P, Jacquet, M, Kim, D W, Le Diberder, F R, Lefrançois, J, Lutz, A M, Musolino, G, Nikolic, I A, Park, H J, Park, I C, Schune, M H, Simion, S, Veillet, J J, Videau, I, Abbaneo, D, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, M A, Ciulli, V, Dell'Orso, R, Fantechi, R, Ferrante, I, Foà, L, Forti, F, Giassi, A, Giorgi, M A, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P S, Messineo, A, Rizzo, G, Sanguinetti, G, Sciabà, A, Spagnolo, P, Steinberger, Jack, Tenchini, Roberto, Tonelli, G, Triggiani, G, Vannini, C, Verdini, P G, Walsh, J, Betteridge, A P, Blair, G A, Bryant, L M, Cerutti, F, Gao, Y, Green, M G, Johnson, D L, Medcalf, T, Mir, L M, Perrodo, P, Strong, J A, Bertin, V, Botterill, David R, Clifft, R W, Edgecock, T R, Haywood, S, Edwards, M, Maley, P, Norton, P R, Thompson, J C, Bloch-Devaux, B, Colas, P, Duarte, H, Emery, S, Kozanecki, Witold, Lançon, E, Lemaire, M C, Locci, E, Marx, B, Pérez, P, Rander, J, Renardy, J F, Rosowsky, A, Roussarie, A, Schuller, J P, Schwindling, J, Si Mohand, D, Trabelsi, A, Vallage, B, Johnson, R P, Kim, H Y, Litke, A M, McNeil, M A, Taylor, G, Beddall, A, Booth, C N, Boswell, R, Cartwright, S L, Combley, F, Dawson, I, Köksal, A, Letho, M, Newton, W M, Rankin, C, Thompson, L F, Böhrer, A, Brandt, S, Cowan, G D, Feigl, E, Grupen, Claus, Lutters, G, Minguet-Rodríguez, J A, Rivera, F, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Della Marina, R, Giannini, G, Gobbo, B, Ragusa, F, Rothberg, J E, Wasserbaech, S R, Armstrong, S R, Bellantoni, L, Elmer, P, Feng, P, Ferguson, D P S, Gao, Y S, González, S, Grahl, J, Harton, J L, Hayes, O J, Hu, H, McNamara, P A, Nachtman, J M, Orejudos, W, Pan, Y B, Saadi, Y, Schmitt, M, Scott, I J, Sharma, V, Turk, J, Walsh, A M, Wu Sau Lan, Wu, X, Yamartino, J M, Zheng, M, Zobernig, G

Publikováno v: Physics Letters B
Physics Letters B, 1996, 369, pp.151-162
Physics Letters B, Elsevier, 1996, 369, pp.151-162

An improved measurement of the average b hadron lifetime is performed using a sample of 1.5 million hadronic Z decays, collected during the 1991-1993 runs of ALEPH, with the silicon vertex detector fully operational, This uses the three-dimensional i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5802ce9abda63843e9ae3957f9261bb5
https://doi.org/10.1016/0370-2693(95)01586-8

The new ALEPH Silicon Vertex Detector

Autor: Creanza, D, De Palma, M, Maggi, G, Selvaggi, G, Silvestris, L, Raso, G, Tempesta, P, Burns, M, Coyle, P, Frank, M, Moneta, L, Rizzo, G, Wachnik, M, Wagner, A, Focardi, E, Parrini, G, Scarlini, E, Halley, A W, O'Shea, V, Raine, C, Barber, G J, Cameron, W, Dornan, Peter J, Gentry, D, Konstantinidis, N P, Moutoussi, A, Nash, J, Price, D, Stacey, A M, Toudup, L W, Williams, M I, Billault, M, Bonissent, A, Bujosa, G, Calvet, D, Carr, J, Diaconu, C A, Blanc, P E, Destelle, J J, Karst, P, Payre, P, Rousseau, D, Thulasidas, M, Dietl, H, Moser, H G, Settles, Ronald, Seywerd, H C J, Waltermann, G, Bosi, F, Bozzi, C, Dell'Orso, R, Profeti, A, Sguazzoni, G, Verdini, P G, Bizzell, J P, Maley, P, Thompson, J C, Wright, A E, Black, S N, Dann, J H, Kim, H Y, Bosisio, L, Pütz, J, Rothberg, J E, Wasserbaech, S R, Elmer, P, Walsh, J, Zankel, K

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research A
The 7th Pisa Meeting on Advanced Detectors
The 7th Pisa Meeting on Advanced Detectors, May 1997, La Biodola, Isola D'Elba, Italy. pp.157-160

The ALEPH collaboration, in view of the importance of effective vertex detection for the Higgs boson search at LEP 2, decided to upgrade the previous vertex detector. Main changes were an increased length (+/- 20 cm), a higher granularity for r phi v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0595fe28254ba3165f2559b9c3aec50c
https://doi.org/10.1016/s0168-9002(97)91255-9

Measurements of the structure of quark and gluon jets in hadronic Z decays

Autor: Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J. -P, Lucotte, A., Merle, E., Minard, M. -N, Nief, J. -Y, Pietrzyk, B., Alemany, R., Boix, G., Casado, M. P., Chmeissani, M., Crespo, J. M., Delfino, M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Graugès, E., Juste, A., Martinez, M., Merino, G., Miquel, R., Mir, L. M., Park, I. C., Pascual, A., Perlas, J. A., Riu, I., Sanchez, F., Colaleo, A., Creanza, D., Palma, M., Gelao, G., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Becker, U., Bright-Thomas, P., Casper, D., Cattaneo, M., Ciulli, V., Dissertori, G., Drevermann, H., Forty, R. W., Frank, M., Hagelberg, R., Hansen, J. B., Harvey, J., Janot, P., Jost, B., Lehraus, I., Mato, P., Minten, A., Moneta, L., Pacheco, A., Pusztaszeri, J. -F, Ranjard, F., Rolandi, L., Rousseau, D., Schlatter, D., Schmitt, M., Schneider, O., Tejessy, W., Teubert, F., Tomalin, I. R., Wachsmuth, H., Wagner, A., Ajaltouni, Z., Badaud, F., Chazelle, G., Deschamps, O., Falvard, A., Ferdi, C., Gay, P., Guicheney, C., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J. -C, Pallin, D., Perret, P., Podlyski, F., Proriol, J., Rosnet, P., Hansen, J. D., Hansen, J. R., Hansen, P. H., Nilsson, B. S., Rensch, B., Wäänänen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Blondel, A., Bonneaud, G., Brient, J. -C, Bourdon, P., Rougé, A., Rumpf, M., Valassi, A., Verderi, M., Videau, H., Focardi, E., Parrini, G., Zachariadou, K., Corden, M., Georgiopoulos, C., Jaffe, D. E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Cerutti, F., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G. P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Halley, A. W., Lynch, J. G., Negus, P., O Shea, V., Raine, C., Scarr, J. M., Smith, K., Teixeira-Dias, P., Thompson, A. S., Thomson, E., Buchmüller, O., Dhamotharan, S., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E. E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D. M., Cameron, W., Dornan, P. J., Girone, M., Goodsir, S., Martin, E. B., Marinelli, N., Moutoussi, A., Nash, J., Sedgbeer, J. K., Spagnolo, P., Williams, M. D., Ghete, V. M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Betteridge, A. P., Bowdery, C. K., Buck, P. G., Colrain, P., Crawford, G., Finch, A. J., Foster, F., Hughes, G., Jones, R. W. L., Williams, M. I., Giehl, I., Greene, A. M., Hoffmann, C., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H. -G, Gemmeren, P., Zeitnitz, C., Aubert, J. J., Benchouk, C., Bonissent, A., Bujosa, G., Carr, J., Coyle, P., Etienne, F., Leroy, O., Motsch, F., Payre, P., Talby, M., Sadouki, A., Thulasidas, M., Trabelsi, K., Aleppo, M., Antonelli, M., Ragusa, F., Berlich, R., Blum, W., Büscher, V., Dietl, H., Ganis, G., Kroha, H., Lütjens, G., Mannert, C., Männer, W., Moser, H. -G, Schael, S., Settles, R., Seywerd, H., Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Chen, S., Cordier, A., Davier, M., Duflot, L., Grivaz, J. -F, Heusse, P., Hocker, A., Jacholkowska, A., Kim, D. W., Le Diberder, F., Lefrançois, J., Lutz, A. -M, Schune, M. -H, Tournefier, E., Veillet, J. -J, Videau, I., Zerwas, D., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Boccali, T., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M. A., Orso, R., Fantechi, R., Ferrante, I., Foà, L., Forti, F., Giassi, A., Giorgi, M. A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P. S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sciabà, A., Tenchini, R., Tonelli, G., Vannini, C., Venturi, A., Verdini, P. G., Blair, G. A., Bryant, L. M., Chambers, J. T., Green, M. G., Medcalf, T., Perrodo, P., Strong, J. A., Wimmersperg-Toeller, J. H., Botterill, D. R., Clifft, R. W., Edgecock, T. R., Haywood, S., Norton, P. R., Thompson, J. C., Wright, A. E., Bloch-Devaux, B., Colas, P., Emery, S., Kozanecki, W., Lançon, E., Lemaire, M. -C, Locci, E., Perez, P., Rander, J., Renardy, J. -F, Roussarie, A., Schuller, J. -P, Schwindling, J., Trabelsi, A., Vallage, B., Black, S. N., Dann, J. H., Johnson, R. P., Kim, H. Y., Konstantinidis, N., Litke, A. M., Mcneil, M. A., Taylor, G., Christopher Booth, Brew, C. A. J., Cartwright, S., Combley, F., Kelly, M. S., Lehto, M., Reeve, J., Thompson, L. F., Affholderbach, K., Böhrer, A., Brandt, S., Cowan, G., Grupen, C., Saraiva, P., Smolik, L., Stephan, F., Apollonio, M., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Musolino, G., Rothberg, J., Wasserbaech, S., Armstrong, S. R., Charles, E., Elmer, P., Ferguson, D. P. S., Gao, Y., González, S., Greening, T. C., Hayes, O. J., Hu, H., Jin, S., Mcnamara, P. A., Nachtman, J. M., Nielsen, J., Orejudos, W., Pan, Y. B., Saadi, Y., Scott, I. J., Walsh, J., Wu, S. L., Wu, X., Zobernig, G.

Publikováno v: Scopus-Elsevier
European Physical Journal C: Particles and Fields
European Physical Journal C: Particles and Fields, 2000, 17, pp.1-18
European Physical Journal C: Particles and Fields, Springer Verlag (Germany), 2000, 17, pp.1-18

An experimental investigation of the structure of identified quark and gluon jets is presented. Observables related to both the global and internal structure of jets are measured; this allows for tests of QCD over a wide range of transverse momentum

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc3ba820c42ccfccacc8e804e5a4ee2e
https://hdl.handle.net/11384/5811

Search for B$^{0}_{s}$ oscillations using inclusive lepton events

Autor: Barate, R., Buskulic, D., Decamp, D., Ghez, Philippe, Goy, C., Lees, J.P., Lucotte, A., Merle, E., Minard, M.N., Nief, J.Y., Pietrzyk, B., Alemany, R., Boix, G., Casado, M.P., Chmeissani, M., Crespo, J.M., Delfino, M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Grauges, E., Juste, A., Martinez, M., Merino, G., Miquel, R., Mir, L.M., Park, I.C., Pascual, A., Riu, I., Sanchez, F., Colaleo, A., Creanza, D., de Palma, M., Gelao, G., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Becker, U., Bright-Thomas, P., Casper, D., Cattaneo, M., Cerutti, F., Ciulli, V., Dissertori, G., Drevermann, H., Forty, R.W., Frank, M., Hagelberg, R., Halley, A.W., Hansen, J.B., Harvey, John, Janot, P., Jost, B., Lehraus, I., Mato, P., Minten, A., Moneta, L., Pacheco, A., Ranjard, F., Rolandi, Gigi, Rousseau, D., Schlatter, D., Schmitt, M., Schneider, O., Tejessy, W., Teubert, F., Tomalin, I.R., Wachsmuth, H., Ajaltouni, Z., Badaud, F., Chazelle, G., Deschamps, O., Falvard, A., Ferdi, C., Gay, P., Guicheney, C., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J.C., Pallin, D., Perret, P., Podlyski, F., Proriol, J., Rosnet, P., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Rensch, B., Waananen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Blondel, A., Bonneaud, G., Brient, J.C., Bourdon, P., Rouge, A., Rumpf, M., Valassi, A., Verderi, M., Videau, H., Focardi, E., Parrini, G., Zachariadou, K., Corden, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Lynch, J.G., Negus, P., O'Shea, V., Raine, C., Scarr, J.M., Smith, K., Teixeira-Dias, P., Thompson, A.S., Thomson, Evelyn J., Buchmuller, O., Dhamotharan, S., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Girone, M., Goodsir, S., Martin, E.B., Marinelli, N., Moutoussi, A., Nash, J., Sedgbeer, J.K., Spagnolo, P., Williams, M.D., Ghete, V.M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Betteridge, A.P., Bowdery, C.K., Buck, P.G., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Robertson, N.A., Williams, M.I., Giehl, I., Hoffmann, C., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., van Gemmeren, P., Zeitnitz, C., Aubert, J.J., Benchouk, C., Bonissent, A., Bujosa, G., Carr, J., Coyle, P., Etienne, F., Leroy, O., Motsch, F., Payre, P., Talby, M., Sadouki, A., Thulasidas, M., Trabelsi, K., Aleppo, M., Antonelli, M., Ragusa, F., Berlich, R., Buescher, Volker, Cowan, G., Dietl, H., Ganis, G., Lutjens, G., Mannert, C., Manner, W., Moser, H.G., Schael, S., Settles, R., Seywerd, H., Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Chen, S., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Hocker, Andreas, Jacholkowska, A., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Tournefier, E., Veillet, J.J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, Giuseppe, Batignani, G., Bettarini, S., Boccali, T., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Dell'Orso, R., Fantechi, R., Ferrante, I., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sciaba, A., Sguazzoni, G., Tenchini, R., Tonelli, G., Vannini, C., Venturi, A., Verdini, P.G., Blair, G.A., Bryant, L.M., Chambers, J.T., Green, M.G., Medcalf, T., Perrodo, P., Strong, J.A., von Wimmersperg-Toeller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Norton, P.R., Thompson, J.C., Wright, A.E., Bloch-Devaux, Brigitte, Colas, P., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Johnson, R.P., Kim, H.Y., Konstantinidis, N., Litke, A.M., McNeil, M.A., Taylor, G., Booth, C.N., Cartwright, S., Combley, F., Kelly, M.S., Lehto, M.H., Thompson, L.F., Affholderbach, K., Boehrer, Armin, Brandt, S., Grupen, C., Saraiva, P., Smolik, L., Stephan, F., Giannini, G., Gobbo, B., Musolino, G., Rothberg, J.E., Wasserbaech, S., Armstrong, S.R., Charles, E., Elmer, P., Ferguson, D.P.S., Gao, Y., Gonzalez, S., Greening, T.C., Hayes, O.J., Hu, H., Jin, S., McNamara, P.A., III, Nachtman, J.M., Nielsen, J., Orejudos, W., Pan, Y.B., Saadi, Y., Scott, I.J., Walsh, J., Wu, San Lau, Wu, X., Zobernig, G.

Publikováno v: European Physical Journal C: Particles and Fields
European Physical Journal C: Particles and Fields, 1999, 7, pp.553-569
European Physical Journal C: Particles and Fields, Springer Verlag (Germany), 1999, 7, pp.553-569

A search for B0s oscillations is performed using a sample of semileptonic b-hadron decays collected by the ALEPH experiment during 1991-1995. Compared to previous inclusive lepton analyses, the proper time resolution and b-flavour mistag rate are sig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::660b99c73dbb4f84f5429397e6895b6a
https://hal.in2p3.fr/in2p3-00001157