BibTex format
@article{Adam:1995:10.1007/BF02907440,
author = {Adam, W and Adye, T and Agasi, E and Ajinenko, I and Aleksan, R and Alekseev, GD and Allport, PP and Almehed, S and Alvsvaag, SJ and Amaldi, U and Amato, S and Andreazza, A and Andrieux, ML and Antilogus, P and Apel, WD and Arnoud, Y and Åsman, B and Augustin, JE and Augustinus, A and Baillon, P and Bambade, P and Barao, F and Barate, R and Barbiellini, G and Bardin, DY and Barker, GJ and Baroncelli, A and Barring, O and Barrio, JA and Bartl, W and Bates, MJ and Battaglia, M and Baubillier, M and Baudot, J and Becks, KH and Begalli, M and Beilliere, P and Belokopytov, Y and Belous, K and Benvenuti, AC and Berggren, M and Bertrand, D and Bianchi, F and Bigi, M and Bilenky, MS and Billoir, P and Bloch, D and Blume, M and Blyth, S and Bocci, V and Bolognese, T and Bonesini, M and Bonivento, W and Booth, PSL and Borisov, G and Bosio, C and Bosworth, S and Botner, O and Bouquet, B and Bourdarios, C and Bowcock, TJV and Bozzo, M and Branchini, P and Brand, KD and Brenke, T and Brenner, RA an},
doi = {10.1007/BF02907440},
journal = {Zeitschrift Fur Physik C Particles and Fields},
pages = {561--573},
title = {Measurement of inclusive π 0 production in hadronic Z 0 decays},
url = {http://dx.doi.org/10.1007/BF02907440},
volume = {69},
year = {1995}
}
RIS format (EndNote, RefMan)
TY - JOUR
AB - An analysis is presented of inclusive π<sup> 0</sup> production in Z<sup> 0</sup> decays measured with the DELPHI detector. At low energies, π<sup> 0</sup> decays are reconstructed by using pairs of converted photons and combinations of converted photons and photons reconstructed in the barrel electromagnetic calorimeter (HPC). At high energies (up to {Mathematical expression}) the excellent granularity of the HPC is exploited to search for two-photon substructures in single showers. The inclusive differential cross section is measured as a function of energy for qq and bb events. The number of π<sup> 0</sup>'s per hadronic Z<sup> 0</sup> event is N(π<sup> 0</sup>)/Z<inf> had</inf><sup> 0</sup> =9.2±0.2(stat)±1.0(syst) and for bb events the number of π<sup> 0</sup>'s is N(π<sup> 0</sup>)/bb=10.1±0.4(stat)±1.1(syst). The ratio of the number of π<sup> 0</sup>'s in bb events to hadronic Z<sup> 0</sup> events is less affected by the systematic errors and is found to be 1.09±0.05±0.01. The measured π<sup> 0</sup> cross sections are compared with the predictions of different parton shower models. For hadronic events, the peak position in the ξ<inf> p</inf>=ln(1/x<inf>p</inf>) distribution is ξ<inf> p</inf> =3.90<inf> -0.14</inf><sup> +0.24</sup> . The average number of π<sup> 0</sup>'s from the decay of primary B hadrons is found to be N(B→π<sup> 0</sup> X)/B hadron=2.78±0.15(stat)±0.60(syst). © 1996 Springer-Verlag.
AU - Adam,W
AU - Adye,T
AU - Agasi,E
AU - Ajinenko,I
AU - Aleksan,R
AU - Alekseev,GD
AU - Allport,PP
AU - Almehed,S
AU - Alvsvaag,SJ
AU - Amaldi,U
AU - Amato,S
AU - Andreazza,A
AU - Andrieux,ML
AU - Antilogus,P
AU - Apel,WD
AU - Arnoud,Y
AU - Åsman,B
AU - Augustin,JE
AU - Augustinus,A
AU - Baillon,P
AU - Bambade,P
AU - Barao,F
AU - Barate,R
AU - Barbiellini,G
AU - Bardin,DY
AU - Barker,GJ
AU - Baroncelli,A
AU - Barring,O
AU - Barrio,JA
AU - Bartl,W
AU - Bates,MJ
AU - Battaglia,M
AU - Baubillier,M
AU - Baudot,J
AU - Becks,KH
AU - Begalli,M
AU - Beilliere,P
AU - Belokopytov,Y
AU - Belous,K
AU - Benvenuti,AC
AU - Berggren,M
AU - Bertrand,D
AU - Bianchi,F
AU - Bigi,M
AU - Bilenky,MS
AU - Billoir,P
AU - Bloch,D
AU - Blume,M
AU - Blyth,S
AU - Bocci,V
AU - Bolognese,T
AU - Bonesini,M
AU - Bonivento,W
AU - Booth,PSL
AU - Borisov,G
AU - Bosio,C
AU - Bosworth,S
AU - Botner,O
AU - Bouquet,B
AU - Bourdarios,C
AU - Bowcock,TJV
AU - Bozzo,M
AU - Branchini,P
AU - Brand,KD
AU - Brenke,T
AU - Brenner,RA
AU - Bricman,C
AU - Brillault,L
AU - Brown,RCA
AU - Bruckman,P
AU - Brunet,JM
AU - Bugge,L
AU - Buran,T
AU - Burgsmueller,T
AU - Buschmann,P
AU - Buys,A
AU - Caccia,M
AU - Calvi,M
AU - Camacho,Rozas AJ
AU - Camporesi,T
AU - Canale,V
AU - Canepa,M
AU - Cankocak,K
AU - Cao,F
AU - Carena,F
AU - Carrilho,P
AU - Carroll,L
AU - Caso,C
AU - Gimenez,MVC
AU - Cattai,A
AU - Cavallo,FR
AU - Cerrito,L
AU - Chabaud,V
AU - Charpentier,P
AU - Chaussard,L
AU - Chauveau,J
AU - Checchia,P
AU - Chelkov,GA
AU - Chierici,R
AU - Chliapnikov,P
DO - 10.1007/BF02907440
EP - 573
PY - 1995///
SN - 0170-9739
SP - 561
TI - Measurement of inclusive π 0 production in hadronic Z 0 decays
T2 - Zeitschrift Fur Physik C Particles and Fields
UR - http://dx.doi.org/10.1007/BF02907440
VL - 69
ER -