BibTex format
@article{Ackerstaff:1998:10.1007/s100529800839,
author = {Ackerstaff, K and Alexander, G and Allison, J and Altekamp, N and Anderson, KJ and Anderson, S and Arcelli, S and Asai, S and Axen, D and Azuelos, G and Ball, AH and Barberio, E and Barillari, T and Barlow, RJ and Bartoldus, R and Batley, JR and Baumann, S and Bechtluft, J and Beeston, C and Behnke, T and Bell, AN and Bell, KW and Bella, G and Bentvelsen, S and Bethke, S and Biebel, O and Biguzzi, A and Bird, SD and Blobel, V and Bloodworth, IJ and Bloomer, JE and Bobinski, M and Bock, P and Bonacorsi, D and Boutemeur, M and Braibant, S and Brigliadori, L and Brown, RM and Burckhart, HJ and Burgard, C and Burgin, R and Capiluppi, P and Carnegie, RK and Carter, AA and Carter, JR and Chang, CY and Charlton, DG and Chrisman, D and Clarke, PEL and Cohen, I and Conboy, JE and Cooke, OC and Cuffiani, M and Dado, S and Dallapiccola, C and Dallavalle, GM and Davis, R and de, Jong S and del, Pozo LA and Desch, K and Dixit, MS and do, Couto e Silva E and Doucet, M and Duchovni, E and Duckeck, G },
doi = {10.1007/s100529800839},
journal = {European Physical Journal C},
pages = {407--416},
title = {A measurement of the B<sup>0</sup><inf>s</inf> lifetime using reconstructed D<sup>-</sup><inf>s</inf> mesons},
url = {http://dx.doi.org/10.1007/s100529800839},
volume = {2},
year = {1998}
}
RIS format (EndNote, RefMan)
TY - JOUR
AB - We report a measurement of the B0s meson lifetime from B0s → D-sX decays, where D-s mesons are reconstructed in the D-s → φπ- and D-s → K0K- decay channels. From approximately 3.7 million hadronic Z0 decays recorded by the OPAL detector at LEP a sample is selected containing 911 ± 83 candidates, of which 519 ± 136 are estimated to be from B0s meson decays. Fitting the distribution of the distance from the beam spot to the decay vertex of the D-s candidates with an unbinned likelihood function we measure π(B0s) = 1 72+0.20+0.18-0.19-0.17 ps, where the errors are statistical and systematic, respectively.
AU - Ackerstaff,K
AU - Alexander,G
AU - Allison,J
AU - Altekamp,N
AU - Anderson,KJ
AU - Anderson,S
AU - Arcelli,S
AU - Asai,S
AU - Axen,D
AU - Azuelos,G
AU - Ball,AH
AU - Barberio,E
AU - Barillari,T
AU - Barlow,RJ
AU - Bartoldus,R
AU - Batley,JR
AU - Baumann,S
AU - Bechtluft,J
AU - Beeston,C
AU - Behnke,T
AU - Bell,AN
AU - Bell,KW
AU - Bella,G
AU - Bentvelsen,S
AU - Bethke,S
AU - Biebel,O
AU - Biguzzi,A
AU - Bird,SD
AU - Blobel,V
AU - Bloodworth,IJ
AU - Bloomer,JE
AU - Bobinski,M
AU - Bock,P
AU - Bonacorsi,D
AU - Boutemeur,M
AU - Braibant,S
AU - Brigliadori,L
AU - Brown,RM
AU - Burckhart,HJ
AU - Burgard,C
AU - Burgin,R
AU - Capiluppi,P
AU - Carnegie,RK
AU - Carter,AA
AU - Carter,JR
AU - Chang,CY
AU - Charlton,DG
AU - Chrisman,D
AU - Clarke,PEL
AU - Cohen,I
AU - Conboy,JE
AU - Cooke,OC
AU - Cuffiani,M
AU - Dado,S
AU - Dallapiccola,C
AU - Dallavalle,GM
AU - Davis,R
AU - de,Jong S
AU - del,Pozo LA
AU - Desch,K
AU - Dixit,MS
AU - do,Couto e Silva E
AU - Doucet,M
AU - Duchovni,E
AU - Duckeck,G
AU - Eatough,D
AU - Edwards,JEG
AU - Estabrooks,PG
AU - Evans,HG
AU - Evans,M
AU - Fabbri,F
AU - Fanti,M
AU - Faust,AA
AU - Fiedler,F
AU - Fierro,M
AU - Fischer,HM
AU - Fleck,I
AU - Folman,R
AU - Fong,DG
AU - Foucher,M
AU - Furtjes,A
AU - Futyan,DI
AU - Gagnon,P
AU - Gary,JW
AU - Gascon,J
AU - Gascon-Shotkin,SM
AU - Geddes,NI
AU - Geich-Gimbel,C
AU - Geralis,T
AU - Giacomelli,G
AU - Giacomelli,P
AU - Giacomelli,R
AU - Gibson,V
AU - Gibson,WR
AU - Glenzinski,D
AU - Goldberg,J
AU - Goodrick,MJ
AU - Gorn,W
AU - Grandi,C
AU - Gross,E
DO - 10.1007/s100529800839
EP - 416
PY - 1998///
SN - 1434-6044
SP - 407
TI - A measurement of the B<sup>0</sup><inf>s</inf> lifetime using reconstructed D<sup>-</sup><inf>s</inf> mesons
T2 - European Physical Journal C
UR - http://dx.doi.org/10.1007/s100529800839
VL - 2
ER -