Results 11 to 20 of about 358,290 (280)
Measurement of Tau branching ratios [PDF]
Zeitschrift für Physik C Particles and Fields, 1992 Using the data accumulated at LEP in 1989 and 1990 with the ALEPH detector, the inclusive and exclusive branching ratios of the τ lepton have been measured assuming lepton universality inZ 0 decays. The inclusive branching fractions for the τ decay into one, three, and five charged particles have been determined to be (85.45±0.97)%, (14.35±0.48)%, and (DECAMP D, DESCHIZEAUX B, GOY C, LEES JP, MINARD MN, ALEMANY R, CRESPO JM, DELFINO M, FERNANDEZ E, GAITAN V, GARRIDO L, MIR LM, PACHECO A, CATANESI MG, CREANZA D, DEPALMA M, FARILLA A, IASELLI G, MAGGI G, MAGGI M, NATALI S, NUZZO S, QUATTROMINI M, RANIERI A, RASO G, ROMANO F, RUGGIERI F, SELVAGGI G, SILVESTRIS L, TEMPESTA P, ZITO G, GAO Y, HU H, HUANG D, HUANG X, LIN J, LOU J, QIAO C, RUAN T, WANG T, XIE Y, XU D, XU R, ZHANG J, ZHAO W, ATWOOD WB, BAUERDICK LAT, BIRD F, BLUCHER E, BONVICINI G, BOSSI F, BOUDREAU J, BURNETT TH, DREVERMANN H, FORTY RW, GRAB C, HAGELBERG R, HAYWOOD S, HILGART J, JOST B, KASEMANN M, KNOBLOCH J, LACOURT A, LANCON E, LEHRAUS I, LOHSE T, LUSIANI, Alberto, MARCHIORO A, MARTINEZ M, MATO P, MENARY S, MEYER T, MINTEN A, MIOTTO A, MIQUEL R, MOSER HG, NASH J, PALAZZI P, RANJARD F, REDLINGER G, ROLANDI L, ROTH A, ROTHBERG J, SAICH M, SCHLATTER D, SCHMELLING M, TEJESSY W, WACHSMUTH H, WASSERBAECH S, WIEDENMANN W, WITZELING W, WOTSCHACK J, AJALTOUNI Z, BADAUD F, BARDADINOTWINOWSKA M, BENCHEIKH AM, ELFELLOUS R, FALVARD A, GAY P, GUICHENEY C, HENRARD P, JOUSSET J, MICHEL B, MONTRET JC, PALLIN D, PERRET P, PIETRZYK B, PRORIOL J, PRULHIERE F, STIMPFL G, HANSEN JD, HANSEN JR, HANSEN PH, MOLLERUD R, NILSSON BS, EFTHYMIOPOULOS I, SIMOPOULOS E, VAYAKI A, BADIER J, BLONDEL A, BONNEAUD G, BRIENT JC, FOUQUE G, GAMESS A, HARVEY J, ORTEU S, ROSOWSKY A, ROUGE A, RUMPF M, TANAKA R, VIDEAU H, CANDLIN DJ, VEITCH E, MONETA L, PARRINI G, CORDEN M, GEORGIOPOULOS C, IKEDA M, LANNUTTI J, LEVINTHAL D, MERMIKIDES M, SAWYER L, ANTONELLI A, BALDINI R, BENCIVENNI G, BOLOGNA G, CAMPANA P, CAPON G, CERUTTI F, CHIARELLA V, ETTOREPIAZZOLI B, FELICI G, LAURELLI P, MANNOCCHI G, MURTAS F, MURTAS GP, PASSALACQUA L, PEPEALTARELLI M, PICCHI P, ZOGRAFOU P, ALTOON B, BOYLE O, COLRAIN P, HALLEY AW, TENHAVE I, LYNCH JG, MAITLAND W, MORTON WT, RAINE C, SCARR JM, SMITH K, THOMPSON AS, TURNBULL RM, BRANDL B, BRAUN O, GEIGES R, GEWENIGER C, HANKE P, HEPP V, KLUGE EE, MAUMARY Y, PUTZER A, RENSCH B, STAHL A, TITTEL K, WUNSCH M, BELK AT, BEUSELINCK R, BINNIE DM, CAMERON W, CATTANEO M, DORNAN PJ, DUGEAY S, GREENE AM, HASSARD JF, LIESKE NM, PATTON SJ, PAYNE DG, PHILLIPS MJ, SEDGBEER JK, JACKSON D, BENCHOUK C, ROUSSEAU D, CATTANEO P, BOTTIGLI U, FIDECARO F, FORTI F, LIGABUE, FRANCO, PALLA F, TONELLI G, TRIGGIANI G, VENTURI A, BUTTAR C, DOGRU M, RAGUSA F +214 moreopenaire +7 more sourcesInclusiveD-meson branching ratios [PDF]
Zeitschrift für Physik C Particles and Fields, 1987 Charm data from 360 GeV/c π−p and 400 GeV/cpp interactions are used to give results onD-meson branching ratios. The analysis is based on 438 charm events containing 608 spatially resolved charm particle decays. We present topological branching ratios, as well as the following inclusive branching ratios ofD-mesons into kaons: $$\begin{gathered} B(D^ \M. Aguilar Benitez, W. W. M. Allison, J. L. Bailly, W. Bartl, M. Begalli, P. Beillière, R. Bizzarri, H. Briand, R. Brun, V. Canale, CASO, CARLO, E. Castelli, P. Checchia, P. V. Chliapnikov, N. Colino, S. J. Colwill, CONTRI, ROBERTO, D. Crennell, A. Angelis, L. Billy, C. Defoix, R. Marco, E. Capua, F. Diez Hedo, J. Dolbeau, J. Duboc, J. Dumarchez, M. Eriksson, S. Falciano, C. Fernandez, C. Fisher, Y.u. V. Fisyak, FONTANELLI, FLAVIO, J. Fry, U. Gasparini, U. Gensch, S. Gentile, D. B. Gibaut, A. T. Goshaw, A. Gurtu, R. Hamatsu, L. Haupt, S. Hellman, V. Henri, J. J. Hernandez, S. O. Holmgren, M. Houlden, J. Hrubec, P. Hughes, D. Huss, Y. Iga, M. Iori, E. Jegham, K. E. Johansson, M. I. Josa, M. Kalelkar, A. G. Kholodenko, E. P. Kistenev, S. Kitamura, D. Knauss, V. V. Kniazev, W. Kowald, D. Kuhn, J. Laberrigue, M. Laloum, P. Legros, H. Leutz, L. Lyons, M. MacDermott, P. Mason, M. Mazzucato, M. E. Michalon Mentzer, A. Michalon, T. Moa, MONGE, MARIA ROBERTA, L. Montanet, G. Neuhofer, H. K. Nguyen, S. Nilsson, H. Nowak, N. Oshima, G. Otter, R. Ouared, J. Panella Comellas, G. Patel, PATRIGNANI, CLAUDIA, M. Pernicka, P. Pilette, C. Pinori, G. Piredda, R. Plano, A. Poppleton, P. Poropat, R. Raghavan, S. Reucroft, K. Roberts, W. J. Robertson, H. Rohringer, J. M. Salicio, R. Schulte, B. Sellden, M. Sessa, SQUARCIA, SANDRO, P. Stamer, V. A. Stopchenko, A. Subramanian, K. Sudhakar, K. Takahashi, M. C. Touboul, TREVISAN, UMBERTO, C. Troncon, T. Tsurugai, L. Ventura, P. Vilain, E. V. Vlasov, C. Voltolini, B. Vonck, W. D. Walker, C. F. Wild, T. P. Yiou, G. Zumerle +120 moreopenaire +6 more sourcesBranched coverings and Steiner ratio [PDF]
International Transactions in Operational Research, 2015 AbstractFor a branched locally isometric covering of metric spaces with intrinsic metrics, it is proved that the Steiner ratio of the base is not less than the Steiner ratio of the total space of the covering. As applications, it is shown that the Steiner ratio of the surface of an isosceles tetrahedron is equal to the Steiner ratio of the Euclidean ...Ivanov, A. O., Tuzhilin, A. A.openaire +2 more sourcesTau hadronic branching ratios [PDF]
Zeitschrift f�r Physik C Particles and Fields, 1996 From 64492 selected tau-pair events, produced at the Zeta(o) resonance, the measurement of the tau decays into hadrons from a global analysis using 1991, 1992 and 1993 ALEPH data is presented. Special emphasis is given to the reconstruction of photons and pi(o)'s, and the removal of fake photons.D. Buskulic, D. Casper, I. DeBonis, D. Decamp, P. Ghez, C. Goy, J. P. Lees, A. Lucotte, M. N. Minard, P. Odier, B. Pietrzyk, F. Ariztizabal, M. Chmeissani, J. M. Crespo, I. Efthymiopoulos, E. Fernandez, M. FernandezBosman, V. Gaitan, L. Garrido, M. Martinez, S. Orteu, A. Pacheco, C. Padilla, F. Palla, A. Pascual, J. A. Perlas, F. Sanchez, F. Teubert, A. Colaleo, D. Creanza, M. dePalma, A. Farilla, G. Gelao, M. Girone, G. Iaselli, G. Maggi, M. Maggi, N. Marinelli, S. Natali, S. Nuzzo, A. Ranieri, G. Raso, F. Romano, F. Ruggieri, G. Selvaggi, L. Silvestris, P. Tempesta, G. Zito, X. Huang, J. Lin, Q. Ouyang, T. Wang, Y. Xie, R. Xu, S. Xue, J. Zhang, L. Zhang, W. Zhao, G. Bonvicini, M. Cattaneo, P. Comas, P. Coyle, H. Drevermann, A. Engelhardt, R. W. Forty, M. Frank, R. Hagelberg, J. Harvey, R. Jacobsen, P. Janot, B. Jost, E. Kneringer, J. Knobloch, I. Lehraus, C. Markou, E. B. Martin, P. Mato, A. Minten, R. Miquel, T. Oest, P. Palazzi, J. R. Pater, J. F. Pusztaszeri, F. Ranjard, P. Rensing, L. Rolandi, D. Schlatter, M. Schmelling, O. Schneider, W. Tejessy, I. R. Tomalin, A. Venturi, H. Wachsmuth, W. Wiedenmann, T. Wildish, W. Witzeling, J. Wotschack, Z. Ajaltouni, M. BardadinOtwinowska, A. Barres, C. Boyer, A. Falvard, P. Gay, C. Guicheney, P. Henrard, J. Jousset, B. Michel, S. Monteil, J. C. Montret, D. Pallin, P. Perret, F. Podlyski, J. Proriol, J. M. Rossignol, F. Saadi, T. Fearnley, J. B. Hansen, J. D. Hansen, J. R. Hansen, P. H. Hansen, B. S. Nilsson, A. Kyriakis, E. Simopoulou, I. Siotis, A. Vayaki, K. Zachariadou, A. Blondel, G. Bonneaud, J. C. Brient, P. Bourdon, L. Passalacqua, A. Rouge, M. Rumpf, R. Tanaka, A. Valassi, M. Verderi, H. Videau, D. J. Candlin, M. I. Parsons, E. Focardi, G. Parrini, M. Corden, M. Delfino, C. Georgiopoulos, D. E. Jaffe, A. Antonelli, G. Bencivenni, G. Bologna, F. Bossi, P. Campana, G. Capon, V. Chiarella, G. Felici, P. Laurelli, G. Mannocchi, F. Murtas, G. P. Murtas, M. PepeAltarelli, S. J. Dorris, A. W. Halley, I. tenHave, I. G. Knowles, J. G. Lynch, W. T. Morton, V. OShea, C. Raine, P. Reeves, J. M. Scarr, K. Smith, M. G. Smith, A. S. Thompson, F. Thomson, S. Thorn, R. M. Turnbull, U. Becker, O. Braun, C. Geweniger, G. Graefe, P. Hanke, V. Hepp, E. E. Kluge, A. Putzer, B. Rensch, M. Schmidt, J. Sommer, H. Stenzel, K. Tittel, S. Werner, M. Wunsch, R. Beuselinck, D. M. Binnie, W. Cameron, D. J. Colling, P. J. Dornan, N. Konstantinidis, L. Moneta, A. Moutoussi, J. Nash, G. SanMartin, J. K. Sedgbeer, G. Dissertori, R. Wanke, C. Benchouk, D. Calvet, D. Rousseau, R. Assmann, J. F. Grivaz, P. Azzurri, G. Calderini, CIOCCI, MARIA AGNESE, I. Ferrante, F. Forti, F. Ligabue, MARROCCHESI, PIER SIMONE, P. Spagnolo, G. Tonelli, P. G. Verdini, E. Lancon, A. Trabelsi, A. M. Litke, A. Beddall, L. F. Thompson, F. Stephan, F. Ragusa, S. L. Wu +224 moreopenaire +11 more sourcesMeasurements of Ξ+ branching ratios
Physics Letters B, 2003 Comment: 14 pages, 8 ...J.M. Link, P.M. Yager, J.C. Anjos, I. Bediaga, C. Gobel, A.A. Machado, J. Magnin, A. Massafferri, J.M. de Miranda, I.M. Pepe, E. Polycarpo, A.C. dos Reis, S. Carrillo, E. Casimiro, E. Cuautle, A. Sanchez Hernandez, C. Uribe, F. Vazquez, L. Agostino, L. Cinquini, J.P. Cumalat, B. O'Reilly, I. Segoni, J.N. Butler, H.W.K. Cheung, G. Chiodini, I. Gaines, P.H. Garbincius, L.A. Garren, E. Gottschalk, P.H. Kasper, A.E. Kreymer, R. Kutschke, M. Wang, L. Benussi, M. Bertani, S. Bianco, F.L. Fabbri, A. Zallo, M. Reyes, C. Cawlfield, D.Y. Kim, A. Rahimi, J. Wiss, R. Gardner, A. Kryemadhi, Y.S. Chung, J.S. Kang, B.R. Ko, J.W. Kwak, K.B. Lee, K. Cho, H. Park, G. Alimonti, S. Barberis, M. Boschini, A. Cerutti, P. D'Angelo, M. DiCorato, P. Dini, L. Edera, S. Erba, M. Giammarchi, P. Inzani, F. Leveraro, S. Malvezzi, D. Menasce, M. Mezzadri, L. Moroni, D. Pedrini, C. Pontoglio, F. Prelz, M. Rovere, S. Sala, T.F. Davenport, V. Arena, G. Boca, BONOMI, Germano, G. Gianini, G. Liguori, M.M. Merlo, D. Pantea, D.L. Pegna, S.P. Ratti, C. Riccardi, P. Vitulo, H. Hernandez, A.M. Lopez, E. Luiggi, H. Mendez, A. Paris, J.E. Ramirez, Y. Zhang, J.R. Wilson, T. Handler, R. Mitchell, A.D. Bryant, D. Engh, M. Hosack, W.E. Johns, M. Nehring, P.D. Sheldon, K. Stenson, E.W. Vaandering, M. Webster, M. Sheaff +105 moreopenaire +3 more sourcesTau leptonic branching ratios [PDF]
Zeitschrift f�r Physik C Particles and Fields, 1996 A sample of 62249 tau-pair events is selected from data taken with the ALEPH detector in 1991, 1992 and 1993. The measurement of the branching fractions for tau decays into electrons and muons is presented with emphasis on the study of systematic effects from selection, particle identification and decay classification.D. Buskulic, D. Casper, I. DeBonis, D. Decamp, P. Ghez, C. Goy, J. P. Lees, A. Lucotte, M. N. Minard, P. Odier, B. Pietrzyk, F. Ariztizabal, M. Chmeissani, J. M. Crespo, I. Efthymiopoulos, E. Fernandez, M. FernandezBosman, V. Gaitan, L. Garrido, M. Martinez, S. Orteu, A. Pacheco, C. Padilla, F. Palla, A. Pascual, J. A. Perlas, F. Sanchez, F. Teubert, A. Colaleo, D. Creanza, M. dePalma, A. Farilla, G. Gelao, M. Girone, G. Iaselli, G. Maggi, M. Maggi, N. Marinelli, S. Natali, S. Nuzzo, A. Ranieri, G. Raso, F. Romano, F. Ruggieri, G. Selvaggi, L. Silvestris, P. Tempesta, G. Zito, X. Huang, J. Lin, Q. Ouyang, T. Wang, Y. Xie, R. Xu, S. Xue, J. Zhang, L. Zhang, W. Zhao, G. Bonvicini, M. Cattaneo, P. Comas, P. Coyle, H. Drevermann, A. Engelhardt, R. W. Forty, M. Frank, R. Hagelberg, J. Harvey, R. Jacobsen, P. Janot, B. Jost, E. Kneringer, J. Knobloch, I. Lehraus, C. Markou, E. B. Martin, P. Mato, A. Minten, R. Miquel, T. Oest, P. Palazzi, J. R. Pater, J. F. Pusztaszeri, F. Ranjard, P. Rensing, L. Rolandi, D. Schlatter, M. Schmelling, O. Schneider, W. Tejessy, I. R. Tomalin, A. Venturi, H. Wachsmuth, W. Wiedenmann, T. Wildish, W. Witzeling, J. Wotschack, Z. Ajaltouni, M. BardadinOtwinowska, A. Barres, C. Boyer, A. Falvard, P. Gay, C. Guicheney, P. Henrard, J. Jousset, B. Michel, S. Monteil, J. C. Montret, D. Pallin, P. Perret, F. Podlyski, J. Proriol, J. M. Rossignol, F. Saadi, T. Fearnley, J. B. Hansen, J. D. Hansen, J. R. Hansen, P. H. Hansen, B. S. Nilsson, A. Kyriakis, E. Simopoulou, I. Siotis, A. Vayaki, K. Zachariadou, A. Blondel, G. Bonneaud, J. C. Brient, P. Bourdon, L. Passalacqua, A. Rouge, M. Rumpf, R. Tanaka, A. Valassi, M. Verderi, H. Videau, D. J. Candlin, M. I. Parsons, E. Focardi, G. Parrini, M. Corden, M. Delfino, C. Georgiopoulos, D. E. Jaffe, A. Antonelli, G. Bencivenni, G. Bologna, F. Bossi, P. Campana, G. Capon, V. Chiarella, G. Felici, P. Laurelli, G. Mannocchi, F. Murtas, G. P. Murtas, M. PepeAltarelli, S. J. Dorris, A. W. Halley, I. tenHave, I. G. Knowles, J. G. Lynch, W. T. Morton, V. OShea, C. Raine, P. Reeves, J. M. Scarr, K. Smith, M. G. Smith, A. S. Thompson, F. Thomson, S. Thorn, R. M. Turnbull, U. Becker, O. Braun, C. Geweniger, G. Graefe, P. Hanke, V. Hepp, E. E. Kluge, A. Putzer, B. Rensch, M. Schmidt, J. Sommer, H. Stenzel, K. Tittel, S. Werner, M. Wunsch, R. Beuselinck, D. M. Binnie, W. Cameron, D. J. Colling, P. J. Dornan, N. Konstantinidis, L. Moneta, A. Moutoussi, J. Nash, G. SanMartin, J. K. Sedgbeer, G. Dissertori, R. Wanke, C. Benchouk, D. Calvet, D. Rousseau, R. Assmann, J. F. Grivaz, P. Azzurri, G. Calderini, CIOCCI, MARIA AGNESE, I. Ferrante, F. Forti, F. Ligabue, MARROCCHESI, PIER SIMONE, P. Spagnolo, G. Tonelli, P. G. Verdini, E. Lancon, A. M. Litke, L. F. Thompson, F. Stephan, F. Ragusa, S. L. Wu +222 moreopenaire +11 more sourcesNLL Corrections for B-Meson Radiative Exclusive Decays [PDF]
, 1999 We calculate the next-to-leading corrections to the branching ratio of
exclusive $B\to K^* \gamma$ decay. The renormalization scale dependence is
reduced compared to the leading logarithmic result but there remains a
dependence on a cutoff parameter of ...Adel, Alam, Ali, Ali, Ali, Ammar, Ball, Buras, Buras, Caso, Chetyrkin, D. Wyler, Eilam, Greub, Greub, Greub, Greub, H.H. Asatryan, H.M. Asatrian, Isgur +19 morecore +3 more sources
