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A precise measurement of the B+, B-0 and mean b-hadron lifetime with the DELPHI detector at LEP I

Abdallah, J (author)
Abreu, P (author)
Adam, W (author)
show more...
Adzic, P (author)
Albrecht, T (author)
Alderweireld, T (author)
Alemany-Fernandez, R (author)
Allmendinger, T (author)
Allport, P (author)
Amaldi, U (author)
Amapane, N (author)
Amato, S (author)
Anashkin, E (author)
Andreazza, A (author)
Andringa, S (author)
Anjos, N (author)
Antilogus, P (author)
Apel, WD (author)
Arnoud, Y (author)
Ask, Stefan (author)
Lund University,Lunds universitet,Partikel- och kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Particle and nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
Asman, B (author)
Augustin, E (author)
Augustinus, A (author)
Baillon, P (author)
Ballestrero, A (author)
Bambade, P (author)
Barbier, R (author)
Bardin, D (author)
Barker, GJ (author)
Baroncelli, A (author)
Battaglia, M (author)
Baubillier, M (author)
Becks, KH (author)
Begalli, M (author)
Behrmann, A (author)
Ben-Haim, E (author)
Benekos, N (author)
Benvenuti, A (author)
Berat, C (author)
Berggren, M (author)
Berntzon, L (author)
Bertrand, D (author)
Besancon, M (author)
Besson, N (author)
Bloch, D (author)
Blom, M (author)
Bluj, M (author)
Bonesini, M (author)
Boonekamp, M (author)
Booth, L (author)
Borisov, G (author)
Botner, O (author)
Bouquet, B (author)
Bowcock, V (author)
Boyko, I (author)
Bracko, M (author)
Brenner, R (author)
Brodet, E (author)
Bruckman, P (author)
Brunet, M (author)
Bugge, L (author)
Buschmann, P (author)
Calvi, M (author)
Camporesi, T (author)
Canale, V (author)
Carena, F (author)
Castro, N (author)
Cavallo, F (author)
Chapkin, M (author)
Charpentier, P (author)
Checchia, P (author)
Chierici, R (author)
Chliapnikov, P (author)
Chudoba, J (author)
Chung, U (author)
Cieslik, K (author)
Collins, P (author)
Contri, R (author)
Cosme, G (author)
Cossutti, F (author)
Costa, J (author)
Crawley, B (author)
Crennell, D (author)
Cuevas, J (author)
D'Hondt, J (author)
Dalmau, J (author)
da Silva, T (author)
Da Silva, W (author)
Della Ricca, G (author)
De Angelis, A (author)
De Boer, W (author)
De Clercq, C (author)
De Lotto, B (author)
De Maria, N (author)
De Min, A (author)
de Paula, L (author)
Di Ciaccio, L (author)
Di Simone, A (author)
Doroba, K (author)
Drees, J (author)
Dris, M (author)
Eigen, G (author)
Ekelof, T (author)
Ellert, M (author)
Elsing, M (author)
Santo, CE (author)
Fanourakis, G (author)
Fassouliotis, D (author)
Feindt, M (author)
Fernandez, J (author)
Ferrer, A (author)
Ferro, F (author)
Flagmeyer, U (author)
Foeths, H (author)
Fokitis, E (author)
Fulda-Quenzer, F (author)
Fuster, J (author)
Gandelman, M (author)
Garcia, C (author)
Gavillet, P (author)
Gazis, E (author)
Gokieli, R (author)
Golob, B (author)
Gomez-Ceballos, G (author)
Goncalves, P (author)
Graziani, E (author)
Grosdidier, G (author)
Grzelak, K (author)
Guy, J (author)
Haag, C (author)
Hallgren, A (author)
Hamacher, K (author)
Hamilton, K (author)
Hansen, J (author)
Haug, S (author)
Hauler, F (author)
Hedberg, Vincent (author)
Lund University,Lunds universitet,Partikel- och kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Particle and nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
Hennecke, M (author)
Herr, H (author)
Hoffman, J (author)
Holmgren, SO (author)
Holt, J (author)
Houlden, A (author)
Hultqvist, K (author)
Jackson, N (author)
Jarlskog, Göran (author)
Lund University,Lunds universitet,Partikel- och kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Particle and nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
Jarry, P (author)
Jeans, D (author)
Johansson, K (author)
Johansson, D (author)
Jonsson, P (author)
Joram, C (author)
Jungermann, L (author)
Kapusta, F (author)
Katsanevas, S (author)
Katsoufis, E (author)
Kernel, G (author)
Kersevan, P (author)
Kiiskinen, A (author)
King, T (author)
Kjaer, J (author)
Kluit, P (author)
Kokkinias, P (author)
Kourkoumelis, C (author)
Kouznetsov, O (author)
Krumstein, Z (author)
Kucharczyk, M (author)
Lamsa, J (author)
Leder, G (author)
Ledroit, F (author)
Leinonen, L (author)
Leitner, R (author)
Lemonne, J (author)
Lepeltier, V (author)
Lesiak, T (author)
Liebig, W (author)
Liko, D (author)
Lipniacka, A (author)
Lopes, H (author)
Lopez, M (author)
Loukas, D (author)
Lutz, P (author)
Lyons, L (author)
MacNaughton, J (author)
Malek, A (author)
Maltezos, S (author)
Mandl, F (author)
Marco, J (author)
Marco, R (author)
Marechal, B (author)
Margoni, M (author)
Marin, JC (author)
Mariotti, C (author)
Markou, A (author)
Martinez-Rivero, C (author)
Masik, J (author)
Mastroyiannopoulos, N (author)
Matorras, F (author)
Matteuzzi, C (author)
Mazzucato, F (author)
Mazzucato, M (author)
McNulty, R (author)
Meroni, C (author)
Meyer, T (author)
Migliore, E (author)
Mitaroff, W (author)
Mjörnmark, Ulf (author)
Lund University,Lunds universitet,Partikel- och kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Particle and nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
Moa, T (author)
Moch, M (author)
Moenig, K (author)
Monge, R (author)
Montenegro, J (author)
Moraes, D (author)
Moreno, S (author)
Morettini, P (author)
Mueller, U (author)
Muenich, K (author)
Mulders, M (author)
Mundim, L (author)
Murray, W (author)
Muryn, B (author)
Myatt, G (author)
Myklebust, T (author)
Nassiakou, M (author)
Navarria, F (author)
Nawrocki, K (author)
Nicolaidou, R (author)
Nikolenko, M (author)
Oblakowska-Mucha, A (author)
Obraztsov, V (author)
Olshevski, A (author)
Onofre, A (author)
Orava, R (author)
Osterberg, K (author)
Ouraou, A (author)
Oyanguren, A (author)
Paganoni, M (author)
Paiano, S (author)
Palacios, P (author)
Palka, H (author)
Papadopoulou, D (author)
Pape, L (author)
Parkes, C (author)
Parodi, F (author)
Parzefall, U (author)
Passeri, A (author)
Passon, O (author)
Peralta, L (author)
Perepelitsa, V (author)
Perrotta, A (author)
Petrolini, A (author)
Piedra, J (author)
Pieri, L (author)
Pierre, F (author)
Pimenta, M (author)
Piotto, E (author)
Podobnik, T (author)
Poireau, V (author)
Pol, E (author)
Polok, G (author)
Poropat, P (author)
Pozdniakov, V (author)
Pukhaeva, N (author)
Pullia, A (author)
Rames, J (author)
Ramler, L (author)
Read, A (author)
Rebecchi, P (author)
Rehn, J (author)
Reid, D (author)
Reinhardt, R (author)
Renton, P (author)
Richard, F (author)
Ridky, J (author)
Rivero, M (author)
Rodriguez, D (author)
Romero, A (author)
Ronchese, P (author)
Rosenberg, E (author)
Roudeau, P (author)
Rovelli, T (author)
Ruhlmann-Kleider, V (author)
Ryabtchikov, D (author)
Sadovsky, A (author)
Salmi, L (author)
Salt, J (author)
Savoy-Navarro, A (author)
Schwickerath, U (author)
Segar, A (author)
Sekulin, R (author)
Siebel, M (author)
Sisakian, A (author)
Smadja, G (author)
Smirnova, Oxana (author)
Lund University,Lunds universitet,Partikel- och kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Particle and nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
Sokolov, A (author)
Sopczak, A (author)
Sosnowski, R (author)
Spassov, T (author)
Stanitzki, M (author)
Stocchi, A (author)
Strauss, J (author)
Stugu, B (author)
Szczekowski, M (author)
Szeptycka, M (author)
Szumlak, T (author)
Tabarelli, T (author)
Taffard, C (author)
Tegenfeldt, F (author)
Timmermans, J (author)
Tkatchev, L (author)
Tobin, M (author)
Todorovova, S (author)
Tome, B (author)
Tonazzo, A (author)
Tortosa, P (author)
Travnicek, P (author)
Treille, D (author)
Tristram, G (author)
Trochimczuk, M (author)
Troncon, C (author)
Turluer, ML (author)
Tyapkin, A (author)
Tyapkin, P (author)
Tzamarias, S (author)
Uvarov, V (author)
Valenti, G (author)
Van Dam, P (author)
Van Eldik, J (author)
Van Lysebetten, A (author)
van Remortel, N (author)
Van Vulpen, I (author)
Vegni, G (author)
Veloso, F (author)
Venus, W (author)
Verbeure, F (author)
Verdier, P (author)
Verzi, V (author)
Vilanova, D (author)
Vitale, L (author)
Vrba, V (author)
Wahlen, H (author)
Washbrook, J (author)
Weiser, C (author)
Wicke, D (author)
Wickens, J (author)
Wilkinson, G (author)
Winter, M (author)
Witek, M (author)
Yushchenko, O (author)
Zalewska, A (author)
Zalewski, P (author)
Zavrtanik, D (author)
Zhuravlov, V (author)
Zimin, I (author)
Zintchenko, A (author)
Zupan, M (author)
show less...
 (creator_code:org_t)
Springer Science and Business Media LLC, 2004
2004
English.
In: European Physical Journal C. Particles and Fields. - : Springer Science and Business Media LLC. - 1434-6044. ; 33:3, s. 307-324
  • Journal article (peer-reviewed)
Abstract Subject headings
Close  
  • Final results from the DELPHI Collaboration on the lifetime of B+ and B-0 mesons and the mean b-hadron lifetime, are presented using the data collected at the Z(0) peak in 1994 and 1995. Elaborate, inclusive, secondary vertexing methods have been employed to ensure a b-hadron reconstruction with good efficiency. To separate samples of B+ and B-0 mesons, high performance neural network techniques are used that achieve very high purity signals. The results obtained are: tau(B+) = 1.624+/-0.014 (stat)+/-0.018 (syst) ps tau(B)0 = 1.531+/-0.021 (stat)+/-0.031 (syst) ps tau(B+)/tau(B)0 = 1.060+/-0.021 (stat)+/-0.024 (syst) and for the average b-hadron lifetime: taub/tau(B)0 = 1.570+/-0.005 (stat)+/-0.008 (syst) ps.

Subject headings

NATURVETENSKAP  -- Fysik -- Subatomär fysik (hsv//swe)
NATURAL SCIENCES  -- Physical Sciences -- Subatomic Physics (hsv//eng)

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By the author/editor
Abdallah, J
Abreu, P
Adam, W
Adzic, P
Albrecht, T
Alderweireld, T
show more...
Alemany-Fernande ...
Allmendinger, T
Allport, P
Amaldi, U
Amapane, N
Amato, S
Anashkin, E
Andreazza, A
Andringa, S
Anjos, N
Antilogus, P
Apel, WD
Arnoud, Y
Ask, Stefan
Asman, B
Augustin, E
Augustinus, A
Baillon, P
Ballestrero, A
Bambade, P
Barbier, R
Bardin, D
Barker, GJ
Baroncelli, A
Battaglia, M
Baubillier, M
Becks, KH
Begalli, M
Behrmann, A
Ben-Haim, E
Benekos, N
Benvenuti, A
Berat, C
Berggren, M
Berntzon, L
Bertrand, D
Besancon, M
Besson, N
Bloch, D
Blom, M
Bluj, M
Bonesini, M
Boonekamp, M
Booth, L
Borisov, G
Botner, O
Bouquet, B
Bowcock, V
Boyko, I
Bracko, M
Brenner, R
Brodet, E
Bruckman, P
Brunet, M
Bugge, L
Buschmann, P
Calvi, M
Camporesi, T
Canale, V
Carena, F
Castro, N
Cavallo, F
Chapkin, M
Charpentier, P
Checchia, P
Chierici, R
Chliapnikov, P
Chudoba, J
Chung, U
Cieslik, K
Collins, P
Contri, R
Cosme, G
Cossutti, F
Costa, J
Crawley, B
Crennell, D
Cuevas, J
D'Hondt, J
Dalmau, J
da Silva, T
Da Silva, W
Della Ricca, G
De Angelis, A
De Boer, W
De Clercq, C
De Lotto, B
De Maria, N
De Min, A
de Paula, L
Di Ciaccio, L
Di Simone, A
Doroba, K
Drees, J
Dris, M
Eigen, G
Ekelof, T
Ellert, M
Elsing, M
Santo, CE
Fanourakis, G
Fassouliotis, D
Feindt, M
Fernandez, J
Ferrer, A
Ferro, F
Flagmeyer, U
Foeths, H
Fokitis, E
Fulda-Quenzer, F
Fuster, J
Gandelman, M
Garcia, C
Gavillet, P
Gazis, E
Gokieli, R
Golob, B
Gomez-Ceballos, ...
Goncalves, P
Graziani, E
Grosdidier, G
Grzelak, K
Guy, J
Haag, C
Hallgren, A
Hamacher, K
Hamilton, K
Hansen, J
Haug, S
Hauler, F
Hedberg, Vincent
Hennecke, M
Herr, H
Hoffman, J
Holmgren, SO
Holt, J
Houlden, A
Hultqvist, K
Jackson, N
Jarlskog, Göran
Jarry, P
Jeans, D
Johansson, K
Johansson, D
Jonsson, P
Joram, C
Jungermann, L
Kapusta, F
Katsanevas, S
Katsoufis, E
Kernel, G
Kersevan, P
Kiiskinen, A
King, T
Kjaer, J
Kluit, P
Kokkinias, P
Kourkoumelis, C
Kouznetsov, O
Krumstein, Z
Kucharczyk, M
Lamsa, J
Leder, G
Ledroit, F
Leinonen, L
Leitner, R
Lemonne, J
Lepeltier, V
Lesiak, T
Liebig, W
Liko, D
Lipniacka, A
Lopes, H
Lopez, M
Loukas, D
Lutz, P
Lyons, L
MacNaughton, J
Malek, A
Maltezos, S
Mandl, F
Marco, J
Marco, R
Marechal, B
Margoni, M
Marin, JC
Mariotti, C
Markou, A
Martinez-Rivero, ...
Masik, J
Mastroyiannopoul ...
Matorras, F
Matteuzzi, C
Mazzucato, F
Mazzucato, M
McNulty, R
Meroni, C
Meyer, T
Migliore, E
Mitaroff, W
Mjörnmark, Ulf
Moa, T
Moch, M
Moenig, K
Monge, R
Montenegro, J
Moraes, D
Moreno, S
Morettini, P
Mueller, U
Muenich, K
Mulders, M
Mundim, L
Murray, W
Muryn, B
Myatt, G
Myklebust, T
Nassiakou, M
Navarria, F
Nawrocki, K
Nicolaidou, R
Nikolenko, M
Oblakowska-Mucha ...
Obraztsov, V
Olshevski, A
Onofre, A
Orava, R
Osterberg, K
Ouraou, A
Oyanguren, A
Paganoni, M
Paiano, S
Palacios, P
Palka, H
Papadopoulou, D
Pape, L
Parkes, C
Parodi, F
Parzefall, U
Passeri, A
Passon, O
Peralta, L
Perepelitsa, V
Perrotta, A
Petrolini, A
Piedra, J
Pieri, L
Pierre, F
Pimenta, M
Piotto, E
Podobnik, T
Poireau, V
Pol, E
Polok, G
Poropat, P
Pozdniakov, V
Pukhaeva, N
Pullia, A
Rames, J
Ramler, L
Read, A
Rebecchi, P
Rehn, J
Reid, D
Reinhardt, R
Renton, P
Richard, F
Ridky, J
Rivero, M
Rodriguez, D
Romero, A
Ronchese, P
Rosenberg, E
Roudeau, P
Rovelli, T
Ruhlmann-Kleider ...
Ryabtchikov, D
Sadovsky, A
Salmi, L
Salt, J
Savoy-Navarro, A
Schwickerath, U
Segar, A
Sekulin, R
Siebel, M
Sisakian, A
Smadja, G
Smirnova, Oxana
Sokolov, A
Sopczak, A
Sosnowski, R
Spassov, T
Stanitzki, M
Stocchi, A
Strauss, J
Stugu, B
Szczekowski, M
Szeptycka, M
Szumlak, T
Tabarelli, T
Taffard, C
Tegenfeldt, F
Timmermans, J
Tkatchev, L
Tobin, M
Todorovova, S
Tome, B
Tonazzo, A
Tortosa, P
Travnicek, P
Treille, D
Tristram, G
Trochimczuk, M
Troncon, C
Turluer, ML
Tyapkin, A
Tyapkin, P
Tzamarias, S
Uvarov, V
Valenti, G
Van Dam, P
Van Eldik, J
Van Lysebetten, ...
van Remortel, N
Van Vulpen, I
Vegni, G
Veloso, F
Venus, W
Verbeure, F
Verdier, P
Verzi, V
Vilanova, D
Vitale, L
Vrba, V
Wahlen, H
Washbrook, J
Weiser, C
Wicke, D
Wickens, J
Wilkinson, G
Winter, M
Witek, M
Yushchenko, O
Zalewska, A
Zalewski, P
Zavrtanik, D
Zhuravlov, V
Zimin, I
Zintchenko, A
Zupan, M
show less...
About the subject
NATURAL SCIENCES
NATURAL SCIENCES
and Physical Science ...
and Subatomic Physic ...
Articles in the publication
European Physica ...
The European Phy ...
By the university
Lund University

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