From the 1 of 9 linked papers with an AI index.
9 papers
Measurement of Born Cross Section for at GeV
BESIII Collaboration, M. Ablikim, M. N. Achasov +759
Using collision data collected with the BESIII detector at the BEPCII collider corresponding to a total integrated luminosity of 44~fb, we present the first measure…
First Measurement of the Relative Phase between Proton Psionic Form Factors
BESIII Collaboration, M. Ablikim, M. N. Achasov +754
The relative phase between the time-like form factors of the proton is a crucial observable for a complete understanding of its internal structure, yet it has remained unmeasured d…
Observation of Polarization and Determination of Its Electric and Magnetic Moments in
BESIII Collaboration, M. Ablikim, M. N. Achasov +703
The BESIII experiment observed the polarization of the hyperon Ξ(1530)^0 in ψ(3686)→Ξ(1530)^0 anti‑Ξ(1530)^0 decays and measured its electric and magnetic multipole moments via ang…
Measurement of Born cross sections for at GeV
BESIII Collaboration, M. Ablikim, M. N. Achasov +758
We report a measurement of the Born cross section and the effective form factor for the reaction at 47 center-of-mass energies between 3.510 and 4.946 GeV. The…
Observation of and Measurement of Electromagnetic Form Factors of Proton at GeV
BESIII Collaboration, M. Ablikim, M. N. Achasov +758
We search for possible charmonium(-like) states decaying into the final state by studying the Born cross sections of the reaction, and we determine…
Search for the charged lepton flavor violating decay
M. Ablikim, M. N. Achasov, P. Adlarson +708
Based on events collected at the center-of-mass energy ~GeV with the BESIII detector, we search for the charged lepton fla…