Search for $\Omega(2012)\to K\Xi(1530) \to K\pi\Xi$ at Belle
S. Jia
,
C.P. Shen
,
I. Adachi
,
J.K. Ahn
,
H. Aihara
,
S. Al Said
,
D.M. Asner
,
T. Aushev
,
R. Ayad
,
V. Babu
,
S. Bahinipati
,
A.M. Bakich
,
P. Behera
,
C. Beleño
,
J. Bennett
,
M. Berger
,
V. Bhardwaj
,
T. Bilka
,
J. Biswal
,
A. Bobrov
,
A. Bozek
,
M. Bračko
,
T.E. Browder
,
M. Campajola
,
L. Cao
,
D. Červenkov
,
V. Chekelian
,
A. Chen
,
B.G. Cheon
,
K. Chilikin
,
H.E. Cho
,
K. Cho
,
S.-K. Choi
,
Y. Choi
,
S. Choudhury
,
D. Cinabro
,
S. Cunliffe
,
N. Dash
,
G. De Nardo
,
F. Di Capua
,
S. Di Carlo
(1)
,
Z. Doležal
,
T.V. Dong
,
S. Eidelman
,
D. Epifanov
,
J.E. Fast
,
B.G. Fulsom
,
V. Gaur
,
N. Gabyshev
,
A. Garmash
,
A. Giri
,
P. Goldenzweig
,
B. Golob
,
O. Grzymkowska
,
O. Hartbrich
,
K. Hayasaka
,
H. Hayashii
,
W.-S. Hou
,
K. Huang
,
T. Iijima
,
K. Inami
,
G. Inguglia
,
A. Ishikawa
,
R. Itoh
,
M. Iwasaki
,
Y. Iwasaki
,
W.W. Jacobs
,
Y. Jin
,
D. Joffe
,
K.K. Joo
,
A.B. Kaliyar
,
K.H. Kang
,
G. Karyan
,
Y. Kato
,
T. Kawasaki
,
H. Kichimi
,
D.Y. Kim
,
H.J. Kim
,
K.T. Kim
,
S.H. Kim
,
K. Kinoshita
,
P. Kodyš
,
S. Korpar
,
D. Kotchetkov
,
P. Križan
,
R. Kroeger
,
P. Krokovny
,
R. Kumar
,
A. Kuzmin
,
Y.-J. Kwon
,
J.S. Lange
,
I.S. Lee
,
J.K. Lee
,
J.Y. Lee
,
S.C. Lee
,
L.K. Li
,
Y.B. Li
,
L. Li Gioi
,
J. Libby
,
K. Lieret
,
D. Liventsev
,
P.-C. Lu
,
J. Macnaughton
,
C. Macqueen
,
M. Masuda
,
T. Matsuda
,
D. Matvienko
,
J.T. Mcneil
,
M. Merola
,
H. Miyata
,
R. Mizuk
,
T. Mori
,
R. Mussa
,
T. Nakano
,
M. Nakao
,
K.J. Nath
,
M. Nayak
,
M. Niiyama
,
N.K. Nisar
,
S. Nishida
,
K. Nishimura
,
K. Ogawa
,
S. Ogawa
,
H. Ono
,
Y. Onuki
,
W. Ostrowicz
,
P. Pakhlov
,
G. Pakhlova
,
B. Pal
,
T. Pang
,
S. Pardi
,
S.-H. Park
,
S. Patra
,
S. Paul
,
T.K. Pedlar
,
R. Pestotnik
,
L.E. Piilonen
,
V. Popov
,
E. Prencipe
,
M. Ritter
,
A. Rostomyan
,
G. Russo
,
Y. Sakai
,
M. Salehi
,
S. Sandilya
,
L. Santelj
,
T. Sanuki
,
V. Savinov
,
O. Schneider
,
G. Schnell
,
J. Schueler
,
C. Schwanda
,
Y. Seino
,
K. Senyo
,
O. Seon
,
M.E. Sevior
,
V. Shebalin
,
J.-G. Shiu
,
A. Sokolov
,
E. Solovieva
,
M. Starič
,
J.F. Strube
,
M. Sumihama
,
T. Sumiyoshi
,
W. Sutcliffe
,
M. Takizawa
,
U. Tamponi
,
K. Tanida
,
F. Tenchini
,
M. Uchida
,
T. Uglov
,
Y. Unno
,
S. Uno
,
P. Urquijo
,
Y. Usov
,
S.E. Vahsen
,
R. van Tonder
,
G. Varner
,
A. Vinokurova
,
A. Vossen
,
B. Wang
,
C.H. Wang
,
M.-Z. Wang
,
P. Wang
,
E. Won
,
S.B. Yang
,
H. Ye
,
J. Yelton
,
J.H. Yin
,
C.Z. Yuan
,
Y. Yusa
,
Z.P. Zhang
,
V. Zhilich
,
V. Zhukova
S. Jia
- Function : Author
C.P. Shen
- Function : Author
I. Adachi
- Function : Author
J.K. Ahn
- Function : Author
H. Aihara
- Function : Author
S. Al Said
- Function : Author
D.M. Asner
- Function : Author
T. Aushev
- Function : Author
R. Ayad
- Function : Author
V. Babu
- Function : Author
S. Bahinipati
- Function : Author
A.M. Bakich
- Function : Author
P. Behera
- Function : Author
C. Beleño
- Function : Author
J. Bennett
- Function : Author
M. Berger
- Function : Author
V. Bhardwaj
- Function : Author
T. Bilka
- Function : Author
J. Biswal
- Function : Author
A. Bobrov
- Function : Author
A. Bozek
- Function : Author
M. Bračko
- Function : Author
T.E. Browder
- Function : Author
M. Campajola
- Function : Author
L. Cao
- Function : Author
D. Červenkov
- Function : Author
V. Chekelian
- Function : Author
A. Chen
- Function : Author
B.G. Cheon
- Function : Author
K. Chilikin
- Function : Author
H.E. Cho
- Function : Author
K. Cho
- Function : Author
S.-K. Choi
- Function : Author
Y. Choi
- Function : Author
- PersonId : 755170
- ORCID : 0000-0001-5790-3129
S. Choudhury
- Function : Author
D. Cinabro
- Function : Author
S. Cunliffe
- Function : Author
N. Dash
- Function : Author
G. De Nardo
- Function : Author
F. Di Capua
- Function : Author
Z. Doležal
- Function : Author
T.V. Dong
- Function : Author
S. Eidelman
- Function : Author
D. Epifanov
- Function : Author
J.E. Fast
- Function : Author
B.G. Fulsom
- Function : Author
V. Gaur
- Function : Author
N. Gabyshev
- Function : Author
A. Garmash
- Function : Author
A. Giri
- Function : Author
P. Goldenzweig
- Function : Author
B. Golob
- Function : Author
O. Grzymkowska
- Function : Author
O. Hartbrich
- Function : Author
K. Hayasaka
- Function : Author
H. Hayashii
- Function : Author
W.-S. Hou
- Function : Author
K. Huang
- Function : Author
T. Iijima
- Function : Author
K. Inami
- Function : Author
G. Inguglia
- Function : Author
A. Ishikawa
- Function : Author
R. Itoh
- Function : Author
M. Iwasaki
- Function : Author
Y. Iwasaki
- Function : Author
W.W. Jacobs
- Function : Author
Y. Jin
- Function : Author
D. Joffe
- Function : Author
K.K. Joo
- Function : Author
A.B. Kaliyar
- Function : Author
K.H. Kang
- Function : Author
G. Karyan
- Function : Author
Y. Kato
- Function : Author
T. Kawasaki
- Function : Author
H. Kichimi
- Function : Author
D.Y. Kim
- Function : Author
H.J. Kim
- Function : Author
K.T. Kim
- Function : Author
S.H. Kim
- Function : Author
K. Kinoshita
- Function : Author
P. Kodyš
- Function : Author
S. Korpar
- Function : Author
D. Kotchetkov
- Function : Author
P. Križan
- Function : Author
R. Kroeger
- Function : Author
P. Krokovny
- Function : Author
R. Kumar
- Function : Author
A. Kuzmin
- Function : Author
Y.-J. Kwon
- Function : Author
J.S. Lange
- Function : Author
I.S. Lee
- Function : Author
J.K. Lee
- Function : Author
J.Y. Lee
- Function : Author
S.C. Lee
- Function : Author
L.K. Li
- Function : Author
Y.B. Li
- Function : Author
L. Li Gioi
- Function : Author
J. Libby
- Function : Author
K. Lieret
- Function : Author
D. Liventsev
- Function : Author
P.-C. Lu
- Function : Author
J. Macnaughton
- Function : Author
C. Macqueen
- Function : Author
M. Masuda
- Function : Author
T. Matsuda
- Function : Author
D. Matvienko
- Function : Author
J.T. Mcneil
- Function : Author
M. Merola
- Function : Author
H. Miyata
- Function : Author
R. Mizuk
- Function : Author
T. Mori
- Function : Author
R. Mussa
- Function : Author
T. Nakano
- Function : Author
M. Nakao
- Function : Author
K.J. Nath
- Function : Author
M. Nayak
- Function : Author
M. Niiyama
- Function : Author
N.K. Nisar
- Function : Author
S. Nishida
- Function : Author
K. Nishimura
- Function : Author
K. Ogawa
- Function : Author
- PersonId : 755304
- ORCID : 0000-0002-4856-7108
S. Ogawa
- Function : Author
H. Ono
- Function : Author
Y. Onuki
- Function : Author
W. Ostrowicz
- Function : Author
P. Pakhlov
- Function : Author
G. Pakhlova
- Function : Author
B. Pal
- Function : Author
T. Pang
- Function : Author
S. Pardi
- Function : Author
S.-H. Park
- Function : Author
S. Patra
- Function : Author
S. Paul
- Function : Author
T.K. Pedlar
- Function : Author
R. Pestotnik
- Function : Author
L.E. Piilonen
- Function : Author
V. Popov
- Function : Author
E. Prencipe
- Function : Author
M. Ritter
- Function : Author
A. Rostomyan
- Function : Author
G. Russo
- Function : Author
Y. Sakai
- Function : Author
M. Salehi
- Function : Author
S. Sandilya
- Function : Author
L. Santelj
- Function : Author
T. Sanuki
- Function : Author
V. Savinov
- Function : Author
O. Schneider
- Function : Author
G. Schnell
- Function : Author
J. Schueler
- Function : Author
C. Schwanda
- Function : Author
Y. Seino
- Function : Author
K. Senyo
- Function : Author
O. Seon
- Function : Author
M.E. Sevior
- Function : Author
V. Shebalin
- Function : Author
J.-G. Shiu
- Function : Author
A. Sokolov
- Function : Author
E. Solovieva
- Function : Author
M. Starič
- Function : Author
J.F. Strube
- Function : Author
M. Sumihama
- Function : Author
T. Sumiyoshi
- Function : Author
W. Sutcliffe
- Function : Author
M. Takizawa
- Function : Author
U. Tamponi
- Function : Author
K. Tanida
- Function : Author
F. Tenchini
- Function : Author
M. Uchida
- Function : Author
T. Uglov
- Function : Author
Y. Unno
- Function : Author
S. Uno
- Function : Author
P. Urquijo
- Function : Author
Y. Usov
- Function : Author
S.E. Vahsen
- Function : Author
R. van Tonder
- Function : Author
G. Varner
- Function : Author
A. Vinokurova
- Function : Author
A. Vossen
- Function : Author
B. Wang
- Function : Author
C.H. Wang
- Function : Author
M.-Z. Wang
- Function : Author
P. Wang
- Function : Author
E. Won
- Function : Author
S.B. Yang
- Function : Author
H. Ye
- Function : Author
J. Yelton
- Function : Author
J.H. Yin
- Function : Author
C.Z. Yuan
- Function : Author
Y. Yusa
- Function : Author
Z.P. Zhang
- Function : Author
V. Zhilich
- Function : Author
V. Zhukova
- Function : Author
Abstract
Using data samples of e+e- collisions collected at the ϒ(1S), ϒ(2S), and ϒ(3S) resonances with the Belle detector, we search for the three-body decay of the Ω(2012) baryon to KπΞ. This decay is predicted to dominate for models describing the Ω(2012) as a KΞ(1530) molecule. No significant Ω(2012) signals are observed in the studied channels, and 90% credibility level upper limits on the ratios of the branching fractions relative to KΞ decay modes are obtained.
Keywords
Particle Physics Experiments
electron positron: annihilation
electron positron: colliding beams
bound state: (K Xi(1530))
mass spectrum: (K Xi(1530))
mass spectrum: (pi Xi)
mass spectrum: (K pi Xi)
BELLE
KEK-B
Upsilon(10355): electroproduction
Upsilon(10020): electroproduction
Upsilon(9460): electroproduction
branching ratio: ratio: upper limit
baryon: excited state
Omega-: excited state
experimental results
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B179.3
B179.4
B179.5
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B179.8
B179.9