728 citations · 9.3k across the 300 of their papers we have counts for
27 papers · 1 filter
Study of and and
BESIII Collaboration, M. Ablikim, M. N. Achasov +426
We study the decays of and to the final states and based on a single baryon tag method using data samples of $(1310.6 \p…
Observation of the helicity-selection-rule suppressed decay of the charmonium state
BESIII Collaboration, M. Ablikim, M. N. Achasov +424
The decays of , and are studied with the data samples collected with the Beijing Spectrometer (BESIII)…
Measurement of the Absolute Branching Fraction for
M. Ablikim, M. N. Achasov, S. Ahmed +424
We report the first measurement of the absolute branching fraction for . This measurement is based on a sample of annihilation data at a center…
Measurement of the inclusive electron spectrum from B meson decays and determination of |Vub|
The BABAR Collaboration
Based on the full BaBar data sample of 466.5 million BBbar pairs, we present measurements of the electron spectrum from semileptonic B meson decays. We fit the inclusive electron s…
Observation of
M. Ablikim, M. N. Achasov, S. Ahmed +424
We report the first direct measurement of decays of the baryon involving the neutron. The analysis is performed using 567 pb of collision data collected at…
Precise measurement of the cross section at center-of-mass energies from 3.77 to 4.60 GeV
M. Ablikim, M. N. Achasov, X. C. Ai +412
The cross section for the process is measured precisely at center-of-mass energies from 3.77 to 4.60~GeV using 9~fb of data collected with the BESIII d…
Constraints on Axion couplings from the CDEX-1 experiment at the China Jinping Underground Laboratory
S. K. Liu, Q. Yue, K. J. Kang +68
We report the results of searches for solar axions and galactic dark matter axions or axion-like particles with CDEX-1 experiment at the China Jinping Underground Laboratory, using…
Feasibility study for the measurement of TDAs at PANDA in
PANDA Collaboration, B. Singh, W. Erni +508
The exclusive charmonium production process in annihilation with an associated meson is studied in the framework of QCD collinear factorizatio…
Evidence of Two Resonant Structures in
M. Ablikim, M. N. Achasov, S. Ahmed +424
The cross sections of at center-of-mass energies from 3.896 to 4.600 GeV are measured using data samples collected with the BESIII detector operating a…
Measurement of the B^0 -> D^*- pi^+ pi^- pi^+ branching fraction
The BABAR Collaboration
Using a sample of (470.9 +- 2.8) x 10^6 BB-bar pairs, we measure the decay branching fraction B(B^0 -> D^*- pi^+ pi^- pi^+) = (7.26 +- 0.11 +- 0.31) x 10^-3, where the first uncert…
A new -parity violating amplitude in the decay?
R. Baldini Ferroli, F. De Mori, M. Destefanis +25
The meson has negative -parity so that, in the limit of isospin conservation, its decay into should be purely electromagnetic. However, the measured branching fra…
Observation of
M. Ablikim, M. N. Achasov, X. C. Ai +412
We present the first study of the process using events accumulated with the BESIII detector at the BEPCII facility. The b…
Measurement of the branching fractions and the decay constant
M. Ablikim, M. N. Achasov, X. C. Ai +412
Using 482~pb of collision data collected at a center-of-mass energy of GeV with the BESIII detector, we measure the branching fractions of the de…
Measurements of the absolute branching fractions for and
M. Ablikim, M. N. Achasov, X. C. Ai +412
By analyzing 482 pb of collision data collected at GeV with the BESIII detector at the BEPCII collider, we measure the absolute branching fractions…
Measurement of Singly Cabibbo Suppressed Decays and
BESIII collaboration, M. Ablikim, M. N. Achasov +432
Using 567 of data collected with the BESIII detector at a center-of-mass energy of 4.599 , near the threshold, we study the singly C…
Determination of the number of events with inclusive decays
M. Ablikim, M. N. Achasov, X. C. Ai +405
A measurement of the number of events collected with the BESIII detector in 2009 and 2012 is performed using inclusive decays of the . The number of events taken…
Search for a muonic dark force at BABAR
The BABAR Collaboration
Many models of physics beyond the Standard Model predict the existence of new Abelian forces with new gauge bosons mediating interactions between "dark sectors" and the Standard Mo…
Amplitude Analysis of the Decays and
M. Ablikim, M. N. Achasov, X. C. Ai +419
Based on a sample of events collected with the BESIII detector, an amplitude analysis of the isospin-violating decays and…
Feasibility studies of time-like proton electromagnetic form factors at PANDA at FAIR
PANDA Collaboration, B. Singh, W. Erni +502
Simulation results for future measurements of electromagnetic proton form factors at \PANDA (FAIR) within the PandaRoot software framework are reported. The statistical precision w…
Search for at the BaBar experiment
The BaBar Collaboration
We search for the rare flavor-changing neutral current process using data from the BABAR experiment. The data sample, collected at the center-of-…
Observation of at center-of-mass energies between 4.189 and 4.600 GeV
M. Ablikim, M. N. Achasov, S. Ahmed +428
The process is observed for the first time with a statistical significance of at center-of-mass energy GeV and at $\…
Tests of CPT symmetry in B0-B0bar mixing and in B0 -> c cbar K0 decays
BABAR Collaboration
Using the eight time dependences for the decays Upsilon(4S)-> B0 B0bar -> fj fk with the dacay into a flavor-specific state fj = ell+- X before or after the decay into a CP eigenst…
Observation of an anomalous line shape of the mass spectrum near the mass threshold in
M. Ablikim, M. N. Achasov, S. Ahmed +431
Using events collected by the BESIII experiment in 2012, we study the process and observe a significant abrupt change…
Measurement of the leptonic decay width of using initial state radiation
BESIII Collaboration, M. Ablikim, M. N. Achasov +414
Using a data set of 2.93 fb taken at a center-of-mass energy of = 3.773 GeV with the BESIII detector at the BEPCII collider, we measure the process $e^+e^-\righta…