Open Access

Physical Review D

, volume 95 , issue 5 , publication number 052003

Study of J/ψ and ψ(3686) decay to ΛΛ¯ and Σ0Σ¯0 final states

M. ABLIKIM

M. N. ACHASOV

S. Ahmed

M Albrecht

M. Albrecht

A. Amoroso

F. F. An

Q. An

J. Z. BAI

Y. Bai

O. Bakina

R. Baldini Ferroli

Y. BAN

D. W. Bennett

J V Bennett

N. Berger

M. Bertani

D. Bettoni

J. M. Bian

F Bianchi

E. Boger

I. Boyko

R. A. Briere

H. Cai

X Cai

O. Cakir

A. Calcaterra

G. F. Cao

S. A. Cetin

J. Chai

J. F. Chang

G. Chelkov

G. Chen

H. S. Chen

J. C. Chen

M L Chen

S J Chen

X. R. Chen

Y.-B. Chen

X. K. Chu

G. Cibinetto

H. L. Dai

J. P. Dai

A. Dbeyssi

D. Dedovich

Z. Y. DENG

A. DENIG

I. Denysenko

M. Destefanis

F. De Mori

Y. Ding

C. Dong

J. Dong

L. Y. Dong

M. Y. Dong

O. Dorjkhaidav

Z.L. Dou

S. X. DU

P. F. Duan

J. Fang

S. S. Fang

X. Fang

Y. Fang

R. Farinelli

L. Fava

S. Fegan

F. Feldbauer

G. Felici

C. Q. Feng

E. Fioravanti

M. FRITSCH

C. D. FU

Q. Gao

X.-L. Gao

Y. Gao

Y. G. Gao

Z. Gao

I. Garzia

K. Goetzen

L. Gong

W. X. Gong

W. Gradl

M. GRECO

M. H. Gu

S. Gu

Y. T. Gu

A. Q. Guo

L. B. GUO

R. P. Guo

Y. P. Guo

Z. Haddadi

S Han

X. Q. Hao

F. A. HARRIS

K. L. HE

X. Q. He

F. H. Heinsius

T. Held

Y. K. HENG

T. Holtmann

Z. L. Hou

C Hu

H. M. HU

T. Hu

Y. Hu

G. S. HUANG

J.‐S. Huang

X.-T. Huang

X.-Z. Huang

Z. L. Huang

T. Hussain

W. Ikegami Andersson

Q. Ji

Q. P. Ji

X. B. Ji

X. L. Ji

X. S. Jiang

X. Y. Jiang

J. B. JIAO

Z Jiao

D. P. JIN

S. Jin

Y. Jin

T. Johansson

A. Julin

N. KALANTAR-NAYESTANAKI

X. L. Kang

X. S. Kang

M. Kavatsyuk

B. C. Ke

T. Khan

A. KHOUKAZ

P. Kiese

R. Kliemt

L. Koch

O. B. Kolcu

B. Kopf

M. Kornicer

M. Kuemmel

M Kuhlmann

A. Kupsc

W. KÜHN

J. S. LANGE

M. Lara

P. Larin

L. Lavezzi

H. Leithoff

C. Leng

C. Li

Cheng Li

D. M. Li

F. Li

F. Y. Li

G. Li

H. B. Li

H. J. Li

J.-C. Li

Jin Li

K Li

K J Li

Lei Li

P. L. Li

P. R. Li

Q. Y. Li

T Li

T. Li

W. D. LI

W. G. LI

X. L. Li

X. N. LI

X. Q. Li

Z. B. LI

H. Liang

Y. F. Liang

Y T Liang

G. R. Liao

D. X. Lin

B. Liu

B. J. LIU

C. X. LIU

D. Liu

F. H. Liu

Fang Liu

Feng Liu

H. B. LIU

H. H. Liu

H. M. LIU

J. B. LIU

J.-P. LIU

J. Y. Liu

K. Liu

K. Y. Liu

Ke Liu

L. D. Liu

P. L. Liu

Q. Liu

S. B. Liu

X. Liu

Y. B. Liu

Y. Y. Liu

Z. A. LIU

Zhiqing Liu

Y.F. Long

X. C. Lou

H. J. Lu

J. G. Lu

Y Lü

Y. Lu

Y.-p. Lu

C. L. LUO

M. X. Luo

X.‐L. Luo

X. R. Lyu

F. C. MA

H. L. MA

L L Ma

M. M. Ma

Q. M. MA

T. Ma

X. N. Ma

X. Y. Ma

Y. M. Ma

F. E. Maas

M. Maggiora

Q. A. Malik

Y. J. Mao

Z. P. Mao

S. Marcello

Z. X. Meng

J. G. MESSCHENDORP

G. Mezzadri

J. Min

T. J. Min

R E Mitchell

X. H. Mo

Y. J. Mo

C. Morales Morales

G. Morello

N. Yu. MUCHNOI

H. Muramatsu

P. Musiol

A Mustafa

Y. Nefedov

F. Nerling

I. B. NIKOLAEV

Z. Ning

S. Nisar

S.L. Niu

X. Y. Niu

S. L. Olsen

Q. Ouyang

S. Pacetti

Y Pan

Y. Pan

P. Patteri

M. Pelizaeus

J. Pellegrino

H. P. Peng

K. Peters

J. PETTERSSON

J. L. PING

R. G. PING

R. Poling

Prasad V

H. R. Qi

M. Qi

S. Qian

C F. Qiao

J. J. Qin

N. QIN

X. S. Qin

Z. H. Qin

J. F. QIU

K. H. Rashid

C. F. Redmer

M. Richter

M. Ripka

M. Rolo

G. RONG

Ch. Rosner

X. D. RUAN

A. SARANTSEV

M. Savrié

C. Schnier

K. Schoenning

W. Shan

M. Shao

C. P. Shen

P. X. Shen

X. Y. SHEN

H. Y. SHENG

J. J. Song

X. Y. Song

S. Sosio

C Sowa

S. Spataro

G. X. Sun

J. F. SUN

L. Sun

S‐S. Sun

X. H. Sun

Y. J. Sun

Y.-K. Sun

Y. Z. SUN

Z. J. Sun

Z. T. Sun

C. J. Tang

G. Y. Tang

X. Tang

I. Tapan

M. Tiemens

B. T. Tsednee

I. Uman

G. S. Varner

B. Wang

B. L. Wang

D. Wang

D. Y. Wang

Dan Wang

K. Wang

L. L. WANG

L. S. Wang

M Wang

P. Wang

P. L. WANG

W. P. Wang

X. F. Wang

Y. D. Wang

Y. F. Wang

Y. Q. Wang

Z Wang

Z. Wang

Z G Wang

Z.-H. Wang

Z. Y. Wang

T. Weber

D. H. Wei

P. Weidenkaff

S. P. Wen

U. WIEDNER

M. WOLKE

L.H. Wu

L. J. Wu

Z. Wu

L. Xia

Y. Xia

D. XIAO

H. Xiao

Y.J. Xiao

Z. J. Xiao

Y. G. Xie

Y. H. Xie

X. A. Xiong

Q. L. Xiu

G. F. XU

J. J. Xu

L. Xu

Q. J. XU

Q. N. Xu

X. P. XU

L. Yan

W. B. YAN

W. C. Yan

Y. H. Yan

H. J. YANG

H. X. YANG

L. Yang

Y-H. Yang

Y H Yang

Y. X. Yang

M. Ye

M. H. YE

J. -H Yin

Z. Y. You

B.X. YU

C. X. YU

J. S. Yu

C. Z. Yuan

Y. Yuan

A. Yuncu

A. A. Zafar

Y. Zeng

Z. Zeng

B. X. ZHANG

B. Y. ZHANG

C. C. Zhang

D. H. ZHANG

H. H. ZHANG

H. Y. Zhang

J. Zhang

J. L. Zhang

J. Q. Zhang

J. W. Zhang

J Y Zhang

J. Z. Zhang

K. Zhang

L. Zhang

S. Q. Zhang

X. Y. Zhang

Y Zhang

Y. Zhang

Y. H. Zhang

Y. T. Zhang

Yu Zhang

Z. H. Zhang

Z. P. Zhang

Z. Y. Zhang

G. Zhao

J. W. ZHAO

J. Y. Zhao

J. Z. Zhao

Lei Zhao

Ling Zhao

M. G. ZHAO

Q. Zhao

S.J. Zhao

T. C. Zhao

Y. B. Zhao

Z. G. ZHAO

A. Zhemchugov

B. Zheng

J. P. Zheng

W. J. Zheng

Y. H. Zheng

B. ZHONG

L. Zhou

X. Zhou

X. K. Zhou

X.-R. ZHOU

X. Y. Zhou

Y. X. Zhou

J Zhu

K. Zhu

K. J. Zhu

S Zhu

S.-H. Zhu

X L Zhu

Y. C. Zhu

Y. S. Zhu

Z. A. ZHU

J. Zhuang

L. Zotti

B. S. ZOU

J. H. Zou

Publication type: Journal Article

Publication date: 2017-03-15

American Physical Society (APS)

Physical Review D

scimago Q1

wos Q1

SJR: 1.458

CiteScore: 9.0

Impact factor: 5.3

ISSN: 24700010, 24700029, 05562821, 10894918, 15507998, 15502368

DOI: 10.1103/PhysRevD.95.052003

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Abstract

Using $1310.6\times10^6$ $J/\psi$ and $447.9\times10^6$ $\psi(3686)$ events collected with the BESIII detector at the BEPCII $e^{+}e^{-}$ collider, the branching fractions and the angular distributions of $J/\psi$ and $\psi(3686)$ decays to $\Lambda\bar{\Lambda}$ and $\Sigma^0\bar{\Sigma}^0$ final states are measured. The branching fractions are in agreement with, and much more precise than, the averages of previously published results. The polar angular distributions of $\psi(3686)$ decays are measured for the first time, while those of $J/\psi$ decays are measured with much improved precision. In addition, the ratios of branching fractions $\frac{\mathcal{B}(\psi(3686)\to\Lambda\bar{\Lambda})}{\mathcal{B}(J/\psi\to\Lambda\bar{\Lambda})}$ and $\frac{\mathcal{B}(\psi(3686)\to\Sigma^0\bar{\Sigma}^0)}{\mathcal{B}(J/\psi\to\Sigma^0\bar{\Sigma}^0)}$ are determined to test the "12\% rule".

Found

7 citations

Zhemchugov Alexey

🥼

PhD in Physics and Mathematics

1 890 publications, 77 406 citations, 4 reviews

h-index: 115

Moscow Institute of Physics and Technology

Joint Institute for Nuclear Research

Research interests

Elementary Particle Physics

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ABLIKIM M. et al. Study of J/ψ and ψ(3686) decay to ΛΛ¯ and Σ0Σ¯0 final states // Physical Review D. 2017. Vol. 95. No. 5. 052003

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ABLIKIM M. et al. Study of J/ψ and ψ(3686) decay to ΛΛ¯ and Σ0Σ¯0 final states // Physical Review D. 2017. Vol. 95. No. 5. 052003

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@article{2017_ABLIKIM,

author = {M. ABLIKIM and M. N. ACHASOV and S. Ahmed and M Albrecht and M. Albrecht and A. Amoroso and F. F. An and Q. An and J. Z. BAI and Y. Bai and O. Bakina and R. Baldini Ferroli and Y. BAN and D. W. Bennett and J V Bennett and N. Berger and M. Bertani and D. Bettoni and J. M. Bian and F Bianchi and E. Boger and I. Boyko and R. A. Briere and H. Cai and X Cai and O. Cakir and A. Calcaterra and G. F. Cao and S. A. Cetin and J. Chai and J. F. Chang and G. Chelkov and G. Chen and H. S. Chen and J. C. Chen and M L Chen and S J Chen and X. R. Chen and Y.-B. Chen and X. K. Chu and G. Cibinetto and H. L. Dai and J. P. Dai and A. Dbeyssi and D. Dedovich and Z. Y. DENG and A. DENIG and I. Denysenko and M. Destefanis and F. De Mori and others},

title = {Study of J/ψ and ψ(3686) decay to ΛΛ¯ and Σ0Σ¯0 final states},

journal = {Physical Review D},

year = {2017},

volume = {95},

publisher = {American Physical Society (APS)},

month = {mar},

url = {https://doi.org/10.1103/PhysRevD.95.052003},

number = {5},

pages = {052003},

doi = {10.1103/PhysRevD.95.052003}

}

Publisher

American Physical Society (APS)

Journal

Physical Review D

scimago Q1

wos Q1

SJR

1.458

CiteScore

9.0

Impact factor

5.3

ISSN

24700010 (Print)

24700029 (Electronic)

05562821 (Print)

10894918 (Electronic)

15507998 (Print)

15502368 (Electronic)

Profiles

Alexey Sergeevich Zhemchugov