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Precision measurements of , the pseudoscalar decay constant , and the quark mixing matrix element
BESIII Collaboration, M. Ablikim, M. N. Achasov +375
We report a measurement of the branching fraction based on 2.92 of data a…
Observation of the decay
BESIII collaboration, M. Ablikim, M. N. Achasov +373
Using a sample of events collected with the BESIII detector, we present the first observation of the decays of $Λ\barΣ^{+}π^{-}…
Observation of a charged (DD*bar)- mass peak in e+e- --> pi+ (DD*bar)- at Ecm=4.26 GeV
M. Ablikim, M. N. Achasov, O. Albayrak +1
We report on a study of the process e+e- --> pi+(D D*bar)- at Ecm=4.26 GeV using a 525 /pb data sample collected with the BESIII detector at the BEPCII storage ring. A distinct cha…
Observation of at BESIII
BESIII collaboration, M. Ablikim, M. N. Achasov +372
With data samples collected with the BESIII detector operating at the BEPCII storage ring at center-of-mass energies from 4.009 to 4.420 GeV, the process …
Observation of a charged charmoniumlike structure Z_c(4020) and search for the Z_c(3900) in e+e- to pi+pi-h_c
BESIII Collaboration, M. Ablikim, M. N. Achasov +361
We study e+e- --> pi+pi-h_c at center-of-mass energies from 3.90 GeV to 4.42 GeV using data samples collected with the BESIII detector operating at the Beijing Electron Positron Co…
Observation of a charged charmoniumlike structure in at GeV
BESIII collaboration, M. Ablikim, M. N. Achasov +358
We study the process at a center-of-mass energy of 4.26GeV using a 827pb data sample obtained with the BESIII detector at the Be…
Precision Measurements of and
BESIII Collaboration, M. Ablikim, M. N. Achasov +356
Based on events collected with the BESIII detector at the BEPCII collider, the branching fractions of , $J/ψ\to e…
Search for Baryonic Decays of ψ(3770) and ψ(4040)
BESIII Collaboration, M. Ablikim, M. N. Achasov +361
By analyzing data samples of 2.9 fb^{-1} collected at \sqrt s=3.773 GeV, 482 pb^{-1} collected at \sqrt s=4.009 GeV and 67 pb^{-1} collected at \sqrt s=3.542, 3.554, 3.561, 3.600 a…
Observation of a structure at 1.84 GeV/c in the mass spectrum in decays
BESIII Collaboration, M. Ablikim, M. N. Achasov +362
With a sample of 225.3 million events taken with the BESIII detector, the decay is analyzed. A structure at 1.84 GeV/c is observed in the $3(π…
Search for the Lepton Flavor Violation Process at BESIII
BESIII Collaboration, M. Ablikim, M. N. Achasov +361
We search for the lepton-flavor-violating decay of the into an electron and a muon using events collected with the BESIII detector at the B…
Measurement of and
BESIII Collaboration, M. Ablikim, M. N. Achasov +361
Based on a sample of 225.3 million J/ψevents accumulated with the BESIII detector at the BEPCII, the decays of η' to pi+pi-l+l- are studied via J/ψto γη'. A clear η' signal is obse…
Partial wave analysis of
M. Ablikim, M. N. Achasov, O. Albayrak +358
Based on a sample of events collected with the BESIII detector at BEPCII, a full partial wave analysis on was performed using the relativistic…