Measurement of inclusive f1(1285) and f1 (1420) production in Z decays with the DELPHI detector

Abdallah, J; Abreu, P; Adam, W; Adzic, P; Albrech, T; Alderweireld, T; Alemany-Fernandez, R; Allmendinger, T; Allport, PP; Amaldi, U; Amapane, N; Amato, S; Anashkin, E; Andreazza, A; Andringa, S; Anjos, N; Antilogus, P; Apel, W-D; Arnoud, Y; Ask, S; Asman, B; Augustin, JE; Augustinus, A; Baillon, P; Ballestrero, A; Bambade, P; Barbier, R; Bardin, D; Barker, G; Baroncelli, A; Battaglia, M; Baubillier, M; Becks, K-H; 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, PSL; Borisov, G; Botner, O; Bouquet, B; Bowcock, TJV; Boyko, I; Bracko, M; Brenner, R; Brodet, E; Bruckman, P; Brunet, JM; Bugge, L; Buschmann, P; Calvi, M; Camporesi, T; Canale, V; Carena, F; Castro, N; Cavallo, F; Chapkin, M; Charpentier, Ph; Checchia, P; Chierici, R; Chliapnikov, P; Chudoba, J; Chung, SU; Cieslik, K; Collins, P; Contri, R; Cosme, G; Cossutti, F; Costa, MJ; 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

dc.contributor.author	Abdallah, J	en
dc.contributor.author	Abreu, P	en
dc.contributor.author	Adam, W	en
dc.contributor.author	Adzic, P	en
dc.contributor.author	Albrech, T	en
dc.contributor.author	Alderweireld, T	en
dc.contributor.author	Alemany-Fernandez, R	en
dc.contributor.author	Allmendinger, T	en
dc.contributor.author	Allport, PP	en
dc.contributor.author	Amaldi, U	en
dc.contributor.author	Amapane, N	en
dc.contributor.author	Amato, S	en
dc.contributor.author	Anashkin, E	en
dc.contributor.author	Andreazza, A	en
dc.contributor.author	Andringa, S	en
dc.contributor.author	Anjos, N	en
dc.contributor.author	Antilogus, P	en
dc.contributor.author	Apel, W-D	en
dc.contributor.author	Arnoud, Y	en
dc.contributor.author	Ask, S	en
dc.contributor.author	Asman, B	en
dc.contributor.author	Augustin, JE	en
dc.contributor.author	Augustinus, A	en
dc.contributor.author	Baillon, P	en
dc.contributor.author	Ballestrero, A	en
dc.contributor.author	Bambade, P	en
dc.contributor.author	Barbier, R	en
dc.contributor.author	Bardin, D	en
dc.contributor.author	Barker, G	en
dc.contributor.author	Baroncelli, A	en
dc.contributor.author	Battaglia, M	en
dc.contributor.author	Baubillier, M	en
dc.contributor.author	Becks, K-H	en
dc.contributor.author	Begalli, M	en
dc.contributor.author	Behrmann, A	en
dc.contributor.author	Ben-Haim, E	en
dc.contributor.author	Benekos, N	en
dc.contributor.author	Benvenuti, A	en
dc.contributor.author	Berat, C	en
dc.contributor.author	Berggren, M	en
dc.contributor.author	Berntzon, L	en
dc.contributor.author	Bertrand, D	en
dc.contributor.author	Besancon, M	en
dc.contributor.author	Besson, N	en
dc.contributor.author	Bloch, D	en
dc.contributor.author	Blom, M	en
dc.contributor.author	Bluj, M	en
dc.contributor.author	Bonesini, M	en
dc.contributor.author	Boonekamp, M	en
dc.contributor.author	Booth, PSL	en
dc.contributor.author	Borisov, G	en
dc.contributor.author	Botner, O	en
dc.contributor.author	Bouquet, B	en
dc.contributor.author	Bowcock, TJV	en
dc.contributor.author	Boyko, I	en
dc.contributor.author	Bracko, M	en
dc.contributor.author	Brenner, R	en
dc.contributor.author	Brodet, E	en
dc.contributor.author	Bruckman, P	en
dc.contributor.author	Brunet, JM	en
dc.contributor.author	Bugge, L	en
dc.contributor.author	Buschmann, P	en
dc.contributor.author	Calvi, M	en
dc.contributor.author	Camporesi, T	en
dc.contributor.author	Canale, V	en
dc.contributor.author	Carena, F	en
dc.contributor.author	Castro, N	en
dc.contributor.author	Cavallo, F	en
dc.contributor.author	Chapkin, M	en
dc.contributor.author	Charpentier, Ph	en
dc.contributor.author	Checchia, P	en
dc.contributor.author	Chierici, R	en
dc.contributor.author	Chliapnikov, P	en
dc.contributor.author	Chudoba, J	en
dc.contributor.author	Chung, SU	en
dc.contributor.author	Cieslik, K	en
dc.contributor.author	Collins, P	en
dc.contributor.author	Contri, R	en
dc.contributor.author	Cosme, G	en
dc.contributor.author	Cossutti, F	en
dc.contributor.author	Costa, MJ	en
dc.contributor.author	Crawley, B	en
dc.contributor.author	Crennell, D	en
dc.contributor.author	Cuevas, J	en
dc.contributor.author	D'Hondt, J	en
dc.contributor.author	Dalmau, J	en
dc.contributor.author	Da Silva, T	en
dc.contributor.author	Da Silva, W	en
dc.contributor.author	Della Ricca, G	en
dc.contributor.author	De Angelis, A	en
dc.contributor.author	De Boer, W	en
dc.contributor.author	De Clercq, C	en
dc.contributor.author	De Lotto, B	en
dc.contributor.author	De Maria, N	en
dc.contributor.author	De Min, A	en
dc.contributor.author	De Paula, L	en
dc.contributor.author	Di Ciaccio, L	en
dc.contributor.author	Di Simone, A	en
dc.date.accessioned	2014-03-01T01:52:58Z
dc.date.available	2014-03-01T01:52:58Z
dc.date.issued	2003	en
dc.identifier.issn	03702693	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/26812
dc.subject.other	article	en
dc.subject.other	decomposition	en
dc.subject.other	mass	en
dc.subject.other	molecular dynamics	en
dc.subject.other	physics	en
dc.subject.other	waveform	en
dc.title	Measurement of inclusive f1(1285) and f1 (1420) production in Z decays with the DELPHI detector	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.physletb.2003.07.032	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.physletb.2003.07.032	en
heal.publicationDate	2003	en
heal.abstract	DELPHI results are presented on the inclusive production of two (KK̄π)0 states in the mass region 1.2-1.6 GeV/c2 in hadronic Z decays at LEP I. The measured masses (widths) are 1274 ± 6 MeV/c2 (29 ± 12 MeV/c2) and 1426 ± 6 MeV/c2 (51 ± 14 MeV/c2), respectively. A partial-wave analysis of the (KK̄π)0 system shows that the first peak is consistent with the IG(JPC) = 0+(1++)/(0-+)a0(980)π and the second with the IG(JPC) = 0+(1++)K*(892)K̄ + c.c. assignments. The total hadronic production rates per hadronic Z decay are (0.165 ±0.051) and (0.056±0.012), respectively. These measurements are consistent with the two states being the f1(1285) and f1(1420) mesons. © 2003 Published by Elsevier B.V.	en
heal.journalName	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics	en
dc.identifier.doi	10.1016/j.physletb.2003.07.032	en
dc.identifier.volume	569	en
dc.identifier.issue	3-4	en
dc.identifier.spage	129	en
dc.identifier.epage	139	en