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slides
Measurement of the
Ω
c
0
\Omega_c^0
Ω
c
0
​
Lifetime
Authors
A. Cerutti
A. Kryemadhi
+104Â more
A. Massafferri
A. Paris
A. Rahimi
A. Sanchez-Hernandez
A. Zallo
AA. Machado
AC. dos Reis
AD. Bryant
AE. Kreymer
AM. Lopez
B. O'Reilly
BR. Ko
C. Cawlfield
C. Gobel
C. Pontoglio
C. Riccardi
C. Uribe
D. Engh
D. Menasce
D. Pantea
D. Pedrini
DL. Pegna
DY. Kim
E. Casimiro
E. Cuautle
E. Gottschalk
E. Luiggi
E. Polycarpo
EW. Vaandering
F. Leveraro
F. Prelz
F. Vazquez
FL. Fabbri
G. Alimonti
G. Boca
G. Bonomi
G. Chiodini
G. Gianini
G. Liguori
H. Hernandez
H. Mendez
H. Park
HWK. Cheung
I. Bediaga
I. Gaines
I. Segoni
IM. Pepe
J. Magnin
J. Wiss
JC. Anjos
JE. Ramirez
JM. de Miranda
JM. Link
JN. Butler
JP. Cumalat
JR. Wilson
JS. Kang
JW. Kwak
K. Cho
K. Stenson
KB. Lee
L. Agostino
L. Benussi
L. Cinquini
L. Edera
L. Moroni
LA. Garren
M. Bertani
M. Boschini
M. DiCorato
M. Giammarchi
M. Hosack
M. Mezzadri
M. Nehring
M. Reyes
M. Rovere
M. Sheaff
M. Wang
M. Webster
MM. Merlo
P. D'Angelo
P. Dini
P. Inzani
P. Vitulo
PD. Sheldon
PH. Garbincius
PH. Kasper
PM. Yager
R. Gardner
R. Kutschke
R. Mitchell
S. Barberis
S. Bianco
S. Carrillo
S. Erba
S. Malvezzi
S. Sala
SP. Ratti
T. Handler
TF. Davenport
V. Arena
WE. Johns
Y. Zhang
YS. Chung
Publication date
1 January 2003
Publisher
'Elsevier BV'
Doi
Cite
View
on
arXiv
Abstract
The FOCUS experiment(FNAL-E831) has used two channels,
Ω
−
Ï€
+
\Omega^- \pi^+
Ω
−
Ï€
+
and
Ξ
−
K
−
Ï€
+
Ï€
+
\Xi^-K^- \pi^+ \pi^+
Ξ
−
K
−
Ï€
+
Ï€
+
,to measure the lifetime of the
Ω
c
0
\Omega_c^0
Ω
c
0
​
charmed baryon. From a sample of
64
±
14
64 \pm 14
64
±
14
signal events at a mass of 2.698 GeV/
c
2
c^2
c
2
, we measure an
Ω
c
0
\Omega_c^0
Ω
c
0
​
lifetime of
72
±
11
72 \pm 11
72
±
11
(stat.)
±
11
\pm 11
±
11
(sys.) fs, substantially improving upon the current world average.Comment: 12 pages and 5 figure
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Last time updated on 12/11/2016