Evidence for Bs0 meson production in Z0 decays

Abreu, P; Adam, W; Adye, T; Agasi, E; Alekseev, GD; Algeri, A; Allen, P; Almehed, S; Alvsvaag, SJ; Amaldi, U; Anassontzis, EG; Andreazza, A; Antilogus, P; Apel, W-D; Apsimon, RJ; Asman, B; Augustin, J-E; Augustinus, A; Baillon, P; Bambade, P; Barao, F; Barate, R; Barbiellini, G; Bardin, DY; Baroncelli, A; Barring, O; Barrio, JA; Bartl, W; Bates, MJ; Battaglia, M; Baubillier, M; Becks, K-H; Beeston, CJ; Begalli, M; Beilliere, P; Belokopytov, Yu; Belous, K; Beltran, P; Benedic, D; Benvenuti, AC; Berggren, M; Bertrand, D; Bianchi, F; Bilenky, MS; Billoir, P; Bjarne, J; Bloch, D; Blyth, S; Bocci, V; Bogolubov, PN; Bolognese, T; Bonesini, M; Bonivento, W; Booth, PSL; Borgeaud, P; Borisov, G; Borner, H; Bosio, C; Bostjancic, B; Bosworth, S; Botner, O; Bouquet, B; Bourdarios, C; Bowcock, TJV; Bozzo, M; Braibant, S; Branchini, P; Brand, KD; Brenner, RA; Briand, H; Bricman, C; Brown, RCA; Brummer, N; Brunei, J-M; Bugge, L; Buran, T; Burmeister, H; Buytaert, JAMA; Caccia, M; Calvi, M; Camacho Rozas, AJ; Camporesi, T; Canale, V; Cao, F; Carena, F; Carroll, L; Caso, C; Castillo Gimenez, MV; Cattai, A; Cavallo, FR; Cerrito, L; Chabaud, V; Chan, A; Chapkin, M; Charpentier, Ph; Chaussard, L; Chauveau, J; Checchia, P; Chelkov, GA

dc.contributor.author	Abreu, P	en
dc.contributor.author	Adam, W	en
dc.contributor.author	Adye, T	en
dc.contributor.author	Agasi, E	en
dc.contributor.author	Alekseev, GD	en
dc.contributor.author	Algeri, A	en
dc.contributor.author	Allen, P	en
dc.contributor.author	Almehed, S	en
dc.contributor.author	Alvsvaag, SJ	en
dc.contributor.author	Amaldi, U	en
dc.contributor.author	Anassontzis, EG	en
dc.contributor.author	Andreazza, A	en
dc.contributor.author	Antilogus, P	en
dc.contributor.author	Apel, W-D	en
dc.contributor.author	Apsimon, RJ	en
dc.contributor.author	Asman, B	en
dc.contributor.author	Augustin, J-E	en
dc.contributor.author	Augustinus, A	en
dc.contributor.author	Baillon, P	en
dc.contributor.author	Bambade, P	en
dc.contributor.author	Barao, F	en
dc.contributor.author	Barate, R	en
dc.contributor.author	Barbiellini, G	en
dc.contributor.author	Bardin, DY	en
dc.contributor.author	Baroncelli, A	en
dc.contributor.author	Barring, O	en
dc.contributor.author	Barrio, JA	en
dc.contributor.author	Bartl, W	en
dc.contributor.author	Bates, MJ	en
dc.contributor.author	Battaglia, M	en
dc.contributor.author	Baubillier, M	en
dc.contributor.author	Becks, K-H	en
dc.contributor.author	Beeston, CJ	en
dc.contributor.author	Begalli, M	en
dc.contributor.author	Beilliere, P	en
dc.contributor.author	Belokopytov, Yu	en
dc.contributor.author	Belous, K	en
dc.contributor.author	Beltran, P	en
dc.contributor.author	Benedic, D	en
dc.contributor.author	Benvenuti, AC	en
dc.contributor.author	Berggren, M	en
dc.contributor.author	Bertrand, D	en
dc.contributor.author	Bianchi, F	en
dc.contributor.author	Bilenky, MS	en
dc.contributor.author	Billoir, P	en
dc.contributor.author	Bjarne, J	en
dc.contributor.author	Bloch, D	en
dc.contributor.author	Blyth, S	en
dc.contributor.author	Bocci, V	en
dc.contributor.author	Bogolubov, PN	en
dc.contributor.author	Bolognese, T	en
dc.contributor.author	Bonesini, M	en
dc.contributor.author	Bonivento, W	en
dc.contributor.author	Booth, PSL	en
dc.contributor.author	Borgeaud, P	en
dc.contributor.author	Borisov, G	en
dc.contributor.author	Borner, H	en
dc.contributor.author	Bosio, C	en
dc.contributor.author	Bostjancic, B	en
dc.contributor.author	Bosworth, S	en
dc.contributor.author	Botner, O	en
dc.contributor.author	Bouquet, B	en
dc.contributor.author	Bourdarios, C	en
dc.contributor.author	Bowcock, TJV	en
dc.contributor.author	Bozzo, M	en
dc.contributor.author	Braibant, S	en
dc.contributor.author	Branchini, P	en
dc.contributor.author	Brand, KD	en
dc.contributor.author	Brenner, RA	en
dc.contributor.author	Briand, H	en
dc.contributor.author	Bricman, C	en
dc.contributor.author	Brown, RCA	en
dc.contributor.author	Brummer, N	en
dc.contributor.author	Brunei, J-M	en
dc.contributor.author	Bugge, L	en
dc.contributor.author	Buran, T	en
dc.contributor.author	Burmeister, H	en
dc.contributor.author	Buytaert, JAMA	en
dc.contributor.author	Caccia, M	en
dc.contributor.author	Calvi, M	en
dc.contributor.author	Camacho Rozas, AJ	en
dc.contributor.author	Camporesi, T	en
dc.contributor.author	Canale, V	en
dc.contributor.author	Cao, F	en
dc.contributor.author	Carena, F	en
dc.contributor.author	Carroll, L	en
dc.contributor.author	Caso, C	en
dc.contributor.author	Castillo Gimenez, MV	en
dc.contributor.author	Cattai, A	en
dc.contributor.author	Cavallo, FR	en
dc.contributor.author	Cerrito, L	en
dc.contributor.author	Chabaud, V	en
dc.contributor.author	Chan, A	en
dc.contributor.author	Chapkin, M	en
dc.contributor.author	Charpentier, Ph	en
dc.contributor.author	Chaussard, L	en
dc.contributor.author	Chauveau, J	en
dc.contributor.author	Checchia, P	en
dc.contributor.author	Chelkov, GA	en
dc.date.accessioned	2014-03-01T01:41:13Z
dc.date.available	2014-03-01T01:41:13Z
dc.date.issued	1992	en
dc.identifier.issn	03702693	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/23426
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0011042567&partnerID=40&md5=931c8a93058cd1cc9da7c36f1c15f269	en
dc.title	Evidence for Bs0 meson production in Z0 decays	en
heal.type	journalArticle	en
heal.publicationDate	1992	en
heal.abstract	Seven unambiguous events out of a sample of 270 000 Z0 decays, contain in the same jet a Ds meson and a muon at large transverse momentum relative to the jet axis. These events are direct evidence for Bs0 meson production in hadronic Z0 decays. The production rate of these events, relative to all hadronic Z0 decays is (18 ± 8) × 10-5, this number including the relevant branching fractions of the Bs0 and Ds. The value of the Bs0 meson lifetime relative to the average B meson lifetime is measured to be 0.8 ± 0.4.	en
heal.journalName	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics	en
dc.identifier.volume	289	en
dc.identifier.issue	1-2	en
dc.identifier.spage	199	en
dc.identifier.epage	210	en