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Measurement of Born cross section of at GeV
BESIII Collaboration, M. Ablikim, M. N. Achasov +654
Using collision data collected with the BESIII detector at the BEPCII collider at thirty-two center-of-mass energies from 3.50 to 4.95 GeV, corresponding to an integrated…
Observation of the charmonium decay in
BESIII Collaboration, M. Ablikim, M. N. Achasov +662
Using events collected with the BESIII detector at the BEPCII collider, the decay in is observed. We determine the p…
Study of the light scalar through the decay with
BESIII Collaboration, M. Ablikim, M. N. Achasov +654
Using 7.93 of collision data collected at a center-of-mass energy of 3.773 with the BESIII detector, we present an analysis of the decay $D^{0}…
Observation of the Singly Cabibbo-Suppressed Decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +643
Utilizing 4.5 of annihilation data collected with the BESIII detector at the BEPCII collider at center-of-mass energies between 4.600 and 4.699 GeV, the f…
Search for and at center-of-mass energies from 4.47 to 4.95 GeV
BESIII Collaboration, M. Ablikim, M. N. Achasov +650
Utilizing a data set of fb from electron-positron collisions recorded by the BESIII detector at the BEPCII storage ring, a search is conducted for the processes $e^{+}…
Observation of
BESIII Collaboration, M. Ablikim, M. N. Achasov +653
By analyzing events collected with the BESIII detector operating at the BEPCII collider, the decays of $χ_{cJ} \to p \bar{p} K^0_S K^- π^+ +c.c…
Search for the massless dark photon with and
BESIII Collaboration, M. Ablikim, M. N. Achasov +653
Using of collision data collected at GeV with the BESIII detector at the BEPCII collider, we search for the massless dark photon with t…
Observation of a rare beta decay of the charmed baryon with a Graph Neural Network
BESIII Collaboration, M. Ablikim, M. N. Achasov +643
The beta decay of the lightest charmed baryon provides unique insights into the fundamental mechanism of strong and electro-weak interactions, serving as a testbed for inve…
Observation of and First Study of Decay Dynamics
BESIII Collaboration, M. Ablikim, M. N. Achasov +648
Using of collision data collected at the center-of-mass energy 3.773\,GeV with the BESIII detector, we report the first observation of the semileptonic…
Search for , and decays
BESIII Collaboration, M. Ablikim, M. N. Achasov +640
By analyzing annihilation data corresponding to an integrated luminosity of 7.93 fb, collected at the center-of-mass energy of 3.773 GeV with the BESIII detector, w…
Search for
BESIII Collaboration, M. Ablikim, M. N. Achasov +644
Using 10.1 fb of collision data collected by the BESIII detector with center-of-mass energies between 4.15 GeV and 4.30 GeV, we search for the decays $X(3872)\toπ^0…
Measurements of the -even fractions of and at BESIII
BESIII Collaboration, M. Ablikim, M. N. Achasov +653
The -even fractions () of the decays and are measured with a quantum-correlated data sample collec…
Study of in
BESIII Collaboration, M. Ablikim, M. N. Achasov +643
Using a data sample of collisions corresponding to an integrated luminosity of 7.93 collected with the BESIII detector at the center-of-mass energy 3.773~GeV…
Analysis of the dynamics of the decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +649
The branching fraction of is measured for the first time using of annihilation data collected at the center-of-mass…
Search for via
BESIII Collaboration, M. Ablikim, M. N. Achasov +657
Using (3686) events collected with the BESIII detector operating at the BEPCII collider, we search for the hadronic transition …
Measurement of the Decay with Entangled Pairs
BESIII Collaboration, M. Ablikim, M. N. Achasov +643
In this Letter, a systematic study of the weak radiative hyperon decay at an electron-positron collider using entangled pair events is presented. The…
Improved measurements of and
BESIII Collaboration
Using 7.93 fb of collision data collected at the center-of-mass energy of 3.773 GeV with the BESIII detector, we measure the absolute branching fractions of $D^0\to…
Measurement of transverse polarization in collisions at GeV
BESIII Collaboration, M. Ablikim, M. N. Achasov +645
Using collision data collected with the BESIII detector at seven energy points ranging from 3.68 to 3.71 GeV and corresponding to an integrated luminosity of $652.1~{\rm p…
Partial wave analysis of
BESIII Collaboration, M. Ablikim, M. N. Achasov +649
Based on a sample of events collected with the BESIII detector, a partial wave analysis of the decay is performed…
Measurement of the cross sections of at center-of-mass energies between 3.510 and 4.914 GeV
BESIII Collaboration, M. Ablikim, M. N. Achasov +644
Using collision data collected with the BESIII detector at the BEPCII collider at center-of-mass energies between 3.510 and 4.914GeV, corresponding to an integrated lumino…
Measurements of the branching fractions of the -wave charmonium spin-singlet state
BESIII Collaboration, M. Ablikim, M. N. Achasov +649
Based on events, we investigate four hadronic decay modes of the -wave charmonium spin-singlet state ($h=…
Search for the process at BESIII
BESIII Collaboration, M. Ablikim, M. N. Achasov +645
Based on 368.5 pb of collision data collected at center-of-mass energies 4.914 and 4.946 GeV by the BESIII detector, the process is searc…
Observation of in the decays and
BESIII Collaboration, M. Ablikim, M. N. Achasov +640
We report the first amplitude analysis of the decays and using a data sample taken with the BESIII detector at the center-…
Search for nonleptonic hyperon decays and
BESIII Collaboration, M. Ablikim, M. N. Achasov +644
Using events collected by the BESIII detector at the center-of-mass energy of GeV, we search for the first time for tw…