A precise measurement of the B-d(0) meson lifetime using a new technique

Επιστημονική δημοσίευση - Άρθρο Περιοδικού uoadl:3049144 36 Αναγνώσεις

Μονάδα:
Ερευνητικό υλικό ΕΚΠΑ
Τίτλος:
A precise measurement of the B-d(0) meson lifetime using a new technique
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
From data recorded by DELPHI between 1991 and 1994, which corresponds to
3.2 million hadronic Z(0) decays, a measurement of the <(B-d(0))over
bar> meson lifetime, based on the inclusive reconstruction of 3520 +/-
150 semileptonic decays of the type <(B-d(0))over bar> –> D*+ l
<(nu(l))over bar>,
has been performed, The result is:
tau(B-d(0)) = 1.532 +/- 0.041(stat.) +/- 0.040(syst.)ps. The
contribution to the systematic uncertainty which depends on external
errors is +/-0.015.
Έτος δημοσίευσης:
1997
Συγγραφείς:
Abreu, P
Adam, W
Adye, T
Ajinenko, I
Alekseev, GD and
Alemany, R
Allport, PP
Almehed, S
Amaldi, U
Amato, S and
Andreazza, A
Andrieux, ML
Antilogus, P
Apel, WD
Asman, B
and Augustin, JE
Augustinus, A
Baillon, P
Bambade, P and
Barao, F
Barate, R
Barbi, M
Bardin, DY
Baroncelli, A and
Barring, O
Barrio, JA
Bartl, W
Bates, MJ
Battaglia, M
and Baubillier, M
Baudot, J
Becks, KH
Begalli, M and
Beilliere, P
Belokopytov, Y
Belous, K
Benvenuti, AC and
Berggren, M
Bertini, D
Bertrand, D
Besancon, M
Bianchi,
F
Bigi, M
Bilenky, MS
Billoir, P
Bizouard, MA
Bloch,
D
Blume, M
Bolognese, T
Bonesini, M
Bonivento, W and
Booth, PSL
Bosio, C
Botner, O
Boudinov, E
Bouquet, B and
Bourdarios, C
Bowcock, TJV
Bozzo, M
Branchini, P
Brand,
KD
Brenke, T
Brenner, RA
Bricman, C
Brown, RCA and
Bruckman, P
Brunet, JM
Bugge, L
Buran, T
Burgsmueller, T
and Buschmann, P
Buys, A
Cabrera, S
Caccia, M
Calvi, M
and Rozas, AJC
Camporesi, T
CAnale, V
Canepa, M and
Cankocak, K
Cao, F
Carena, F
Carroll, L
Caso, C and
Gimenez, MVC
Cattai, A
Cavallo, FR
Chabaud, V and
Charpentier, P
Chaussard, L
Checchia, P
Chelkov, GA and
Chen, M
Chierici, R
Chliapnikov, P
Chochula, P and
Chorowicz, V
Chudoba, J
Cindro, V
Collins, P
Contri, R
and Cortina, E
Cosme, G
Cossutti, F
Cowell, JH
Crawley,
HB
Crennell, D
Crosetti, G
Maestro, JC
Czellar, S and
DahlJensen, E
Dahm, J
Dalmagne, B
Dam, M
Damgaard, G and
Dauncey, PD
Davenport, M
DaSilva, W
Defoix, C
Deghorain,
A
DellaRicca, G
Delpierre, P
Demaria, N
DeAngelis, A and
DeBoer, W
DeBrabandere, S
DeClercq, C
DeLaVaissiere, C and
DeLotto, B
DeMin, A
DePaula, L
DeSaintJean, C
Dijkstra,
H
DiCiaccio, L
DiDiodato, A
Djama, F
Djannati, A and
Dolbeau, J
Donszelmann, M
Doroba, K
Dracos, M
Drees, J
and Drees, KA
Dris, M
Durand, JD
Edsall, D
Ehret, R and
Eigen, G
Ekelof, T
Ekspong, G
Elsing, M
Engel, JP and
Erzen, B
Santo, ME
Falk, E
Fassouliotis, D
Feindt, M and
Ferrer, A
Fichet, S
Filippas, TA
Firestone, A
Fischer,
PA
Foeth, H
Fokitis, E
Fontanelli, F
Formenti, F and
Franek, B
Frenkiel, P
Fries, DC
Frodesen, AG
Fruhwirth,
R
FuldaQuenzer, F
Fuster, J
Galloni, A
Gamba, D and
Gandelman, M
Garcia, C
Garcia, J
Gaspar, C
Gasparini, U
and Gavillet, P
Gazis, EN
Gele, D
Gerber, JP
Gerdyukov,
L
Gokieli, R
Golob, B
Gopal, G
Gorn, L
Gorski, M and
Gouz, Y
Gracco, V
Graziani, E
Green, C
Grefrath, A and
Gris, P
Grosdidier, G
Grzelak, K
Gumenyuk, S
Gunnarsson,
P
Gunther, M
Guy, J
Hahn, F
Hahn, S
Hajduk, Z and
Hallgren, A
Hamacher, K
Harris, FJ
Hedberg, V
Henriques,
R
Hernandez, JJ
Herquet, P
Herr, H
Hessing, TL and
Higon, E
Hilke, HJ
Hill, TS
Holmgren, SO
Holt, PJ and
Holthuizen, D
Hoorelbeke, S
Houlden, M
Hrubec, J
Huet, K
and Hultqvist, K
Jackson, JN
Jacobsson, R
Jalocha, P and
Janik, R
Jarlskog, C
Jarlskog, G
Jarry, P
JeanMarie, B
and Johansson, EK
Jonsson, L
Jonsson, P
Joram, C and
Juillot, P
Kaiser, M
Kapusta, F
Karafasoulis, K and
Karlsson, M
Karvelas, E
Katsanevas, S
Katsoufis, EC and
Keranen, R
Khokhlov, Y
Khomenko, BA
Khovanski, NN
King,
B
Kjaer, NJ
Klapp, O
Klein, H
Klovning, A
Kluit, P
and Koene, B
Kokkinias, P
Koratzinos, M
Korcyl, K and
Kostioukhine, V
Kourkoumelis, C
Kouznetsov, O
Krammer, M and
Kreuter, C
Kronkvist, I
Krumstein, Z
Krupinski, W and
Kubinec, P
Kucewicz, W
Kurvinen, K
Lacasta, C
Laktineh,
I
Lamsa, JW
Lanceri, L
Lane, DW
Langefeld, P
Lapin,
V
Laugier, JP
Lauhakangas, R
Leder, G
Ledroit, F and
Lefebure, V
Legan, CK
Leitner, R
Lemonne, J
Lenzen, G
and Lepeltier, V
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Libby, J
Liko, D
Lindner, R
and Lipniacka, A
Lippi, I
Loerstad, B
Loken, JG
Lopez,
JM
Loukas, D
Lutz, P
Lyons, L
MacNaughton, J and
Maehlum, G
Mahon, JR
Maio, A
Malmgren, TGM
Malychev, V
and Mandl, F
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Marechal, B
Margoni, M
and Marin, JC
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MartinezVidal, F
Garcia, SMI
Masik, J
Matorras, F and
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McKay,
R
McNulty, R
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and Monge, MR
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Mulders, M
Mundim, LM
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Naraghi, F
Navarria, FL
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Nawrocki, K
Negri, P
and Neumann, W
Neumeister, N
Nicolaidou, R
Nielsen, BS and
Nieuwenhuizen, M
Nikolaenko, V
Niss, P
Nomerotski, A and
Normand, A
Novak, M
OberschulteBeckmann, W
Obraztsov, V and
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Onofre, A
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Osterberg, K
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and Paganini, P
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Palka, H
and Papadopoulou, TD
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Pape, L
Parkes, C and
Parodi, F
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Pernegger, H
and Pernicka, M
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Phillips, HT
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Pierre, F
Podobrin, O
and Pol, ME
Polak, G
Poropat, P
Pozdniakov, V
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P
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Ragazzi, S and
Rahmani, H
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and Richard, F
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and Romero, A
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W
RuhlmannKleider, V
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P
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and Tyapkin, IA
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Vlasov, E
Vodopyanov,
AS
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M
Weilhammer, P
Weiser, C
Wetherell, AM
Wicke, D and
Wickens, JH
Wielers, M
Wilkinson, GR
Williams, WSC and
Winter, M
Witek, M
Wlodek, T
Woschnagg, K
Yip, K and
Yushchenko, O
Zach, F
Zaitsev, A
Zalewska, A
Zalewski, P
and Zavrtanik, D
Zevgolatakos, E
Zimin, NI
Zito, M and
Zontar, D
Zucchelli, GC
Zumerle, G
Περιοδικό:
ZEITSCHRIFT FUR PHYSIK. SECTION C, PARTICLES AND FIELDS
Εκδότης:
Springer-Verlag
Τόμος:
74
Αριθμός / τεύχος:
1
Σελίδες:
19-32
Επίσημο URL (Εκδότης):
DOI:
10.1007/s002880050367
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