Observation of a charged (DD*)± mass peak in e+ e- → πDD* at sqrt[s] = 4.26  GeV.
We report on a study of the process e+ e- → π± (DD*)∓ at sqrt[s] = 4.26  GeV using a 525 pb(-1) data sample collected with the BESIII detector at the BEPCII storage ring. A distinct charged structure is observed in the (DD*)∓ invariant mass distribution. When fitted to a mass-dependent-width Breit-Wigner line shape, the pole mass and width are determined to be Mpole = (3883.9±1.5(stat)±4.2(syst))  MeV/c2 and Γpole = (24.8±3.3(stat)±11.0(syst))  MeV. The mass and width of the structure, which we refer to as Zc(3885), are 2σ and 1σ, respectively, below those of the Zc(3900) → π± J/ψ peak observed by BESIII and Belle in π+ π- J/ψ final states produced at the same center-of-mass energy. The angular distribution of the πZc(3885) system favors a JP = 1+ quantum number assignment for the structure and disfavors 1- or 0-. The Born cross section times the DD* branching fraction of the Zc(3885) is measured to be σ(e+ e- → π± Zc(3885)∓)×B(Zc(3885)∓ → (DD*)∓) = (83.5±6.6(stat)±22.0(syst))   pb. Assuming the Zc(3885) → DD* signal reported here and the Zc(3900) → πJ/ψ signal are from the same source, the partial width ratio (Γ(Zc(3885) → DD*)/Γ(Zc(3900) → πJ/ψ)) = 6.2±1.1(stat)±2.7(syst) is determined.
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
M
M
Ablikim
G.I. Budker Institute of Nuclear Physics SB RAS (BINP), Novosibirsk 630090, Russia.
M N
MN
Achasov
Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA.
O
O
Albayrak
University of Rochester, Rochester, New York 14627, USA.
D J
DJ
Ambrose
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
F F
FF
An
University of Science and Technology of China, Hefei 230026, People's Republic of China.
Q
Q
An
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J Z
JZ
Bai
INFN Laboratori Nazionali di Frascati, I-00044, Frascati, Italy.
R
R
Baldini Ferroli
Peking University, Beijing 100871, People's Republic of China.
Y
Y
Ban
Bochum Ruhr-University, D-44780 Bochum, Germany.
J
J
Becker
Indiana University, Bloomington, Indiana 47405, USA.
J V
JV
Bennett
INFN Laboratori Nazionali di Frascati, I-00044, Frascati, Italy.
M
M
Bertani
University of Minnesota, Minneapolis, Minnesota 55455, USA.
J M
JM
Bian
Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia.
E
E
Boger
KVI, University of Groningen, NL-9747 AA Groningen, Netherlands.
O
O
Bondarenko
Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia.
I
I
Boyko
Universitaet Giessen, D-35392 Giessen, Germany.
S
S
Braun
Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA.
R A
RA
Briere
Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia.
V
V
Bytev
WuhanUniversity, Wuhan 430072, People's Republic of China.
H
H
Cai
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
X
X
Cai
Ankara University, Dogol Caddesi, 06100 Tandogan, Ankara, Turkey.
O
O
Cakir
INFN Laboratori Nazionali di Frascati, I-00044, Frascati, Italy.
A
A
Calcaterra
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
G F
GF
Cao
Dogus University, 34722 Istanbul, Turkey.
S A
SA
Cetin
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J F
JF
Chang
Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia.
G
G
Chelkov
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
G
G
Chen
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
H S
HS
Chen
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J C
JC
Chen
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
M L
ML
Chen
Nanjing University, Nanjing 210093, People's Republic of China.
S J
SJ
Chen
Lanzhou University, Lanzhou 730000, People's Republic of China.
X R
XR
Chen
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Y B
YB
Chen
Huangshan College, Huangshan 245000, People's Republic of China.
H P
HP
Cheng
Peking University, Beijing 100871, People's Republic of China.
X K
XK
Chu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Y P
YP
Chu
University of Minnesota, Minneapolis, Minnesota 55455, USA.
D
D
Cronin-Hennessy
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
H L
HL
Dai
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J P
JP
Dai
Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia.
D
D
Dedovich
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Z Y
ZY
Deng
Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany.
A
A
Denig
Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia.
I
I
Denysenko
University of Turin, I-10125 Turin, Italy and INFN, I-10125 Turin, Italy.
M
M
Destefanis
Shandong University, Jinan 250100, People's Republic of China.
W M
WM
Ding
Liaoning University, Shenyang 110036, People's Republic of China.
Y
Y
Ding
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
L Y
LY
Dong
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
M Y
MY
Dong
Zhengzhou University, Zhengzhou 450001, People's Republic of China.
S X
SX
Du
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J
J
Fang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
S S
SS
Fang
University of Eastern Piedmont, I-15121 Alessandria, Italy and INFN, I-10125 Turin, Italy.
L
L
Fava
University of Science and Technology of China, Hefei 230026, People's Republic of China.
C Q
CQ
Feng
Bochum Ruhr-University, D-44780 Bochum, Germany.
P
P
Friedel
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
C D
CD
Fu
Nanjing University, Nanjing 210093, People's Republic of China.
J L
JL
Fu
Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia.
O
O
Fuks
Tsinghua University, Beijing 100084, People's Republic of China.
Y
Y
Gao
University of Science and Technology of China, Hefei 230026, People's Republic of China.
C
C
Geng
GSI Helmholtzcentre for Heavy Ion Research GmbH, D-64291 Darmstadt, Germany.
K
K
Goetzen
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
W X
WX
Gong
Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany.
W
W
Gradl
University of Turin, I-10125 Turin, Italy and INFN, I-10125 Turin, Italy.
M
M
Greco
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
M H
MH
Gu
GuangXi University, Nanning 530004, People's Republic of China.
Y T
YT
Gu
University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China.
Y H
YH
Guan
Nankai University, Tianjin 300071, People's Republic of China.
A Q
AQ
Guo
Nanjing Normal University, Nanjing 210023, People's Republic of China.
L B
LB
Guo
Nanjing Normal University, Nanjing 210023, People's Republic of China.
T
T
Guo
Nankai University, Tianjin 300071, People's Republic of China.
Y P
YP
Guo
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Y L
YL
Han
University of Hawaii, Honolulu, Hawaii 96822, USA.
F A
FA
Harris
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
K L
KL
He
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
M
M
He
Nankai University, Tianjin 300071, People's Republic of China.
Z Y
ZY
He
Bochum Ruhr-University, D-44780 Bochum, Germany.
T
T
Held
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Y K
YK
Heng
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Z L
ZL
Hou
Nanjing Normal University, Nanjing 210023, People's Republic of China.
C
C
Hu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
H M
HM
Hu
Universitaet Giessen, D-35392 Giessen, Germany.
J F
JF
Hu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
T
T
Hu
Central China Normal University, Wuhan 430079, People's Republic of China.
G M
GM
Huang
University of Science and Technology of China, Hefei 230026, People's Republic of China.
G S
GS
Huang
Henan Normal University, Xinxiang 453007, People's Republic of China.
J S
JS
Huang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
L
L
Huang
Shandong University, Jinan 250100, People's Republic of China.
X T
XT
Huang
Nanjing University, Nanjing 210093, People's Republic of China.
Y
Y
Huang
University of the Punjab, Lahore-54590, Pakistan.
T
T
Hussain
University of Science and Technology of China, Hefei 230026, People's Republic of China.
C S
CS
Ji
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Q
Q
Ji
Nankai University, Tianjin 300071, People's Republic of China.
Q P
QP
Ji
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
X B
XB
Ji
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
X L
XL
Ji
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
L L
LL
Jiang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
X S
XS
Jiang
Shandong University, Jinan 250100, People's Republic of China.
J B
JB
Jiao
Huangshan College, Huangshan 245000, People's Republic of China.
Z
Z
Jiao
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
D P
DP
Jin
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
S
S
Jin
Tsinghua University, Beijing 100084, People's Republic of China.
F F
FF
Jing
KVI, University of Groningen, NL-9747 AA Groningen, Netherlands.
N
N
Kalantar-Nayestanaki
KVI, University of Groningen, NL-9747 AA Groningen, Netherlands.
M
M
Kavatsyuk
Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany.
B
B
Kloss
Bochum Ruhr-University, D-44780 Bochum, Germany.
B
B
Kopf
University of Hawaii, Honolulu, Hawaii 96822, USA.
M
M
Kornicer
Universitaet Giessen, D-35392 Giessen, Germany.
W
W
Kuehn
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
W
W
Lai
Universitaet Giessen, D-35392 Giessen, Germany.
J S
JS
Lange
Indiana University, Bloomington, Indiana 47405, USA.
M
M
Lara
Helmholtz Institute Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany.
P
P
Larin
Bochum Ruhr-University, D-44780 Bochum, Germany.
M
M
Leyhe
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
C H
CH
Li
University of Science and Technology of China, Hefei 230026, People's Republic of China.
Cheng
C
Li
University of Science and Technology of China, Hefei 230026, People's Republic of China.
Cui
C
Li
Hunan University, Changsha 410082, People's Republic of China.
D L
DL
Li
Zhengzhou University, Zhengzhou 450001, People's Republic of China.
D M
DM
Li
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
F
F
Li
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
G
G
Li
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
H B
HB
Li
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J C
JC
Li
Hangzhou Normal University, Hangzhou 310036, People's Republic of China.
K
K
Li
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Lei
L
Li
GuangXi University, Nanning 530004, People's Republic of China.
N
N
Li
University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China.
P R
PR
Li
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Q J
QJ
Li
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
W D
WD
Li
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
W G
WG
Li
Shandong University, Jinan 250100, People's Republic of China.
X L
XL
Li
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
X N
XN
Li
Nankai University, Tianjin 300071, People's Republic of China.
X Q
XQ
Li
Seoul National University, Seoul 151-747, Korea.
X R
XR
Li
Sun Yat-Sen University, Guangzhou 510275, People's Republic of China.
Z B
ZB
Li
University of Science and Technology of China, Hefei 230026, People's Republic of China.
H
H
Liang
Sichuan University, Chengdu 610064, People's Republic of China.
Y F
YF
Liang
Universitaet Giessen, D-35392 Giessen, Germany.
Y T
YT
Liang
Tsinghua University, Beijing 100084, People's Republic of China.
G R
GR
Liao
Helmholtz Institute Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany.
D X
DX
Lin
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
B J
BJ
Liu
Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA.
C L
CL
Liu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
C X
CX
Liu
Shanxi University, Taiyuan 030006, People's Republic of China.
F H
FH
Liu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Fang
F
Liu
Central China Normal University, Wuhan 430079, People's Republic of China.
Feng
F
Liu
GuangXi University, Nanning 530004, People's Republic of China.
H B
HB
Liu
Henan University of Science and Technology, Luoyang 471003, People's Republic of China.
H H
HH
Liu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
H M
HM
Liu
WuhanUniversity, Wuhan 430072, People's Republic of China.
J P
JP
Liu
Tsinghua University, Beijing 100084, People's Republic of China.
K
K
Liu
Liaoning University, Shenyang 110036, People's Republic of China.
K Y
KY
Liu
Shandong University, Jinan 250100, People's Republic of China.
P L
PL
Liu
University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China.
Q
Q
Liu
University of Science and Technology of China, Hefei 230026, People's Republic of China.
S B
SB
Liu
Lanzhou University, Lanzhou 730000, People's Republic of China.
X
X
Liu
Nankai University, Tianjin 300071, People's Republic of China.
Y B
YB
Liu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Z A
ZA
Liu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Zhiqiang
Z
Liu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Zhiqing
Z
Liu
KVI, University of Groningen, NL-9747 AA Groningen, Netherlands.
H
H
Loehner
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
X C
XC
Lou
Henan Normal University, Xinxiang 453007, People's Republic of China.
G R
GR
Lu
Huangshan College, Huangshan 245000, People's Republic of China.
H J
HJ
Lu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J G
JG
Lu
University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China.
X R
XR
Lu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Y P
YP
Lu
Nanjing Normal University, Nanjing 210023, People's Republic of China.
C L
CL
Luo
Zhejiang University, Hangzhou 310027, People's Republic of China.
M X
MX
Luo
University of Hawaii, Honolulu, Hawaii 96822, USA.
T
T
Luo
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
X L
XL
Luo
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
M
M
Lv
Liaoning University, Shenyang 110036, People's Republic of China.
F C
FC
Ma
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
H L
HL
Ma
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Q M
QM
Ma
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
S
S
Ma
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
T
T
Ma
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
X Y
XY
Ma
Helmholtz Institute Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany.
F E
FE
Maas
University of Turin, I-10125 Turin, Italy and INFN, I-10125 Turin, Italy.
M
M
Maggiora
University of the Punjab, Lahore-54590, Pakistan.
Q A
QA
Malik
Peking University, Beijing 100871, People's Republic of China.
Y J
YJ
Mao
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Z P
ZP
Mao
KVI, University of Groningen, NL-9747 AA Groningen, Netherlands.
J G
JG
Messchendorp
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J
J
Min
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
T J
TJ
Min
Indiana University, Bloomington, Indiana 47405, USA.
R E
RE
Mitchell
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
X H
XH
Mo
KVI, University of Groningen, NL-9747 AA Groningen, Netherlands.
H
H
Moeini
Helmholtz Institute Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany.
C
C
MoralesMorales
Indiana University, Bloomington, Indiana 47405, USA.
K
K
Moriya
G.I. Budker Institute of Nuclear Physics SB RAS (BINP), Novosibirsk 630090, Russia.
N Yu
NY
Muchnoi
University of Rochester, Rochester, New York 14627, USA.
H
H
Muramatsu
Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia.
Y
Y
Nefedov
G.I. Budker Institute of Nuclear Physics SB RAS (BINP), Novosibirsk 630090, Russia.
I B
IB
Nikolaev
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Z
Z
Ning
COMSATS Institute of Information Technology, Lahore, Defence Road, Off Raiwind Road, 54000 Lahore, Pakistan.
S
S
Nisar
Seoul National University, Seoul 151-747, Korea.
S L
SL
Olsen
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Q
Q
Ouyang
INFN and University of Perugia, I-06100, Perugia, Italy.
S
S
Pacetti
University of Hawaii, Honolulu, Hawaii 96822, USA.
J W
JW
Park
Bochum Ruhr-University, D-44780 Bochum, Germany.
M
M
Pelizaeus
University of Science and Technology of China, Hefei 230026, People's Republic of China.
H P
HP
Peng
GSI Helmholtzcentre for Heavy Ion Research GmbH, D-64291 Darmstadt, Germany.
K
K
Peters
Nanjing Normal University, Nanjing 210023, People's Republic of China.
J L
JL
Ping
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
R G
RG
Ping
University of Minnesota, Minneapolis, Minnesota 55455, USA.
R
R
Poling
Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany.
E
E
Prencipe
Nanjing University, Nanjing 210093, People's Republic of China.
M
M
Qi
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
S
S
Qian
University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China.
C F
CF
Qiao
Shandong University, Jinan 250100, People's Republic of China.
L Q
LQ
Qin
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
X S
XS
Qin
Peking University, Beijing 100871, People's Republic of China.
Y
Y
Qin
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Z H
ZH
Qin
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J F
JF
Qiu
University of the Punjab, Lahore-54590, Pakistan.
K H
KH
Rashid
Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany.
C F
CF
Redmer
Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany.
M
M
Ripka
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
G
G
Rong
GuangXi University, Nanning 530004, People's Republic of China.
X D
XD
Ruan
A
A
Sarantsev
Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany.
S
S
Schumann
Peking University, Beijing 100871, People's Republic of China.
W
W
Shan
University of Science and Technology of China, Hefei 230026, People's Republic of China.
M
M
Shao
Beihang University, Beijing 100191, People's Republic of China.
C P
CP
Shen
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
X Y
XY
Shen
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
H Y
HY
Sheng
Indiana University, Bloomington, Indiana 47405, USA.
M R
MR
Shepherd
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
W M
WM
Song
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
X Y
XY
Song
University of Turin, I-10125 Turin, Italy and INFN, I-10125 Turin, Italy.
S
S
Spataro
Universitaet Giessen, D-35392 Giessen, Germany.
B
B
Spruck
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
G X
GX
Sun
Henan Normal University, Xinxiang 453007, People's Republic of China.
J F
JF
Sun
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
S S
SS
Sun
University of Science and Technology of China, Hefei 230026, People's Republic of China.
Y J
YJ
Sun
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Y Z
YZ
Sun
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Z J
ZJ
Sun
University of Science and Technology of China, Hefei 230026, People's Republic of China.
Z T
ZT
Sun
Sichuan University, Chengdu 610064, People's Republic of China.
C J
CJ
Tang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
X
X
Tang
Uludag University, 16059 Bursa, Turkey.
I
I
Tapan
University of Rochester, Rochester, New York 14627, USA.
E H
EH
Thorndike
University of Minnesota, Minneapolis, Minnesota 55455, USA.
D
D
Toth
Universitaet Giessen, D-35392 Giessen, Germany.
M
M
Ullrich
Dogus University, 34722 Istanbul, Turkey.
I
I
Uman
University of Hawaii, Honolulu, Hawaii 96822, USA.
G S
GS
Varner
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
B
B
Wang
Peking University, Beijing 100871, People's Republic of China.
D
D
Wang
Peking University, Beijing 100871, People's Republic of China.
D Y
DY
Wang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
K
K
Wang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
L L
LL
Wang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
L S
LS
Wang
Shandong University, Jinan 250100, People's Republic of China.
M
M
Wang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
P
P
Wang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
P L
PL
Wang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Q J
QJ
Wang
Peking University, Beijing 100871, People's Republic of China.
S G
SG
Wang
Tsinghua University, Beijing 100084, People's Republic of China.
X F
XF
Wang
University of Science and Technology of China, Hefei 230026, People's Republic of China.
X L
XL
Wang
INFN Laboratori Nazionali di Frascati, I-00044, Frascati, Italy.
Y D
YD
Wang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Y F
YF
Wang
Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany.
Y Q
YQ
Wang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Z
Z
Wang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Z G
ZG
Wang
University of Science and Technology of China, Hefei 230026, People's Republic of China.
Z H
ZH
Wang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Z Y
ZY
Wang
Guangxi Normal University, Guilin 541004, People's Republic of China.
D H
DH
Wei
Peking University, Beijing 100871, People's Republic of China.
J B
JB
Wei
Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, D-55099 Mainz, Germany.
P
P
Weidenkaff
University of Science and Technology of China, Hefei 230026, People's Republic of China.
Q G
QG
Wen
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
S P
SP
Wen
Universitaet Giessen, D-35392 Giessen, Germany.
M
M
Werner
Bochum Ruhr-University, D-44780 Bochum, Germany.
U
U
Wiedner
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
L H
LH
Wu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
N
N
Wu
University of Science and Technology of China, Hefei 230026, People's Republic of China.
S X
SX
Wu
Nankai University, Tianjin 300071, People's Republic of China.
W
W
Wu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Z
Z
Wu
Tsinghua University, Beijing 100084, People's Republic of China.
L G
LG
Xia
Hunan University, Changsha 410082, People's Republic of China.
Y X
YX
Xia
Nanjing Normal University, Nanjing 210023, People's Republic of China.
Z J
ZJ
Xiao
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Y G
YG
Xie
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Q L
QL
Xiu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
G F
GF
Xu
Hangzhou Normal University, Hangzhou 310036, People's Republic of China.
Q J
QJ
Xu
University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China.
Q N
QN
Xu
Seoul National University, Seoul 151-747, Korea and Soochow University, Suzhou 215006, People's Republic of China.
X P
XP
Xu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Z
Z
Xue
University of Science and Technology of China, Hefei 230026, People's Republic of China.
L
L
Yan
University of Science and Technology of China, Hefei 230026, People's Republic of China.
W B
WB
Yan
University of Science and Technology of China, Hefei 230026, People's Republic of China.
W C
WC
Yan
Hunan University, Changsha 410082, People's Republic of China.
Y H
YH
Yan
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
H X
HX
Yang
Central China Normal University, Wuhan 430079, People's Republic of China.
Y
Y
Yang
Guangxi Normal University, Guilin 541004, People's Republic of China.
Y X
YX
Yang
GuangXi University, Nanning 530004, People's Republic of China.
Y Z
YZ
Yang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
H
H
Ye
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
M
M
Ye
China Center of Advanced Science and Technology, Beijing 100190, People's Republic of China.
M H
MH
Ye
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
B X
BX
Yu
Nankai University, Tianjin 300071, People's Republic of China.
C X
CX
Yu
Peking University, Beijing 100871, People's Republic of China.
H W
HW
Yu
Lanzhou University, Lanzhou 730000, People's Republic of China.
J S
JS
Yu
Shandong University, Jinan 250100, People's Republic of China.
S P
SP
Yu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
C Z
CZ
Yuan
Nanjing University, Nanjing 210093, People's Republic of China.
W L
WL
Yuan
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Y
Y
Yuan
University of the Punjab, Lahore-54590, Pakistan.
A A
AA
Zafar
INFN Laboratori Nazionali di Frascati, I-00044, Frascati, Italy.
A
A
Zallo
Nanjing University, Nanjing 210093, People's Republic of China.
S L
SL
Zang
Hunan University, Changsha 410082, People's Republic of China.
Y
Y
Zeng
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
B X
BX
Zhang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
B Y
BY
Zhang
Nanjing University, Nanjing 210093, People's Republic of China.
C
C
Zhang
Hunan University, Changsha 410082, People's Republic of China.
C B
CB
Zhang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
C C
CC
Zhang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
D H
DH
Zhang
Sun Yat-Sen University, Guangzhou 510275, People's Republic of China.
H H
HH
Zhang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
H Y
HY
Zhang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J L
JL
Zhang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J Q
JQ
Zhang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J W
JW
Zhang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J Y
JY
Zhang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J Z
JZ
Zhang
Hunan University, Changsha 410082, People's Republic of China.
LiLi
L
Zhang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
S H
SH
Zhang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
X J
XJ
Zhang
Shandong University, Jinan 250100, People's Republic of China.
X Y
XY
Zhang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Y
Y
Zhang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Y H
YH
Zhang
University of Science and Technology of China, Hefei 230026, People's Republic of China.
Z P
ZP
Zhang
WuhanUniversity, Wuhan 430072, People's Republic of China.
Z Y
ZY
Zhang
Central China Normal University, Wuhan 430079, People's Republic of China.
Zhenghao
Z
Zhang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
G
G
Zhao
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J W
JW
Zhao
University of Science and Technology of China, Hefei 230026, People's Republic of China.
Lei
L
Zhao
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Ling
L
Zhao
Nankai University, Tianjin 300071, People's Republic of China.
M G
MG
Zhao
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Q
Q
Zhao
Zhengzhou University, Zhengzhou 450001, People's Republic of China.
S J
SJ
Zhao
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
T C
TC
Zhao
Nanjing University, Nanjing 210093, People's Republic of China.
X H
XH
Zhao
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Y B
YB
Zhao
University of Science and Technology of China, Hefei 230026, People's Republic of China.
Z G
ZG
Zhao
Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia.
A
A
Zhemchugov
University of South China, Hengyang 421001, People's Republic of China.
B
B
Zheng
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J P
JP
Zheng
University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China.
Y H
YH
Zheng
Nanjing Normal University, Nanjing 210023, People's Republic of China.
B
B
Zhong
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
L
L
Zhou
WuhanUniversity, Wuhan 430072, People's Republic of China.
X
X
Zhou
University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China.
X K
XK
Zhou
University of Science and Technology of China, Hefei 230026, People's Republic of China.
X R
XR
Zhou
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
K
K
Zhu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
K J
KJ
Zhu
Tsinghua University, Beijing 100084, People's Republic of China.
X L
XL
Zhu
University of Science and Technology of China, Hefei 230026, People's Republic of China.
Y C
YC
Zhu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Y S
YS
Zhu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
Z A
ZA
Zhu
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J
J
Zhuang
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
B S
BS
Zou
Institute of High Energy Physics, Beijing 100049, People's Republic of China.
J H
JH
Zou