most citedStringent test of symmetry in hyperon decays

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hep-ex2026

Measurement of Branching Fraction and Transition Magnetic Moment of the Hyperon Dalitz Decay

BESIII Collaboration, M. Ablikim, M. N. Achasov +685

Based on a data sample of 10 billion events collected with the BESIII detector operating at the BEPCII collider, the Dalitz decay is studied experim…

hep-ex2026

Proof of principle for nucleon polarization measurement at BESIII

BESIII Collaboration, M. Ablikim, M. N. Achasov +754

A novel technique for measuring the spin polarization of final-state nucleons in a general-purpose spectrometer is validated. Using events at BESIII, the…

hep-ex2026

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…

hep-ex2026

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…

hep-ex2026

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 flav…

hep-ex2026

Observation of an Altered Line shape in

BESIII Collaboration, M. Ablikim, M. N. Achasov +693

Using of collision data collected with the BESIII detector at , we perform the first amplitude analysis of the decay $D^+\to…

hep-ex2026

Evidence of

BESIII Collaboration, M. Ablikim, M. N. Achasov +766

We report the first evidence for the hadronic transition using a data sample of collected at ~GeV with the BESIII de…

hep-ex2026

Strong and electromagnetic amplitudes, direct and isospin asymmetries in the decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +766

Using annihilation data collected at 26 center-of-mass energy points between 3000.00 and with the BESIII detector, corresponding to a total integrated…

hep-ex2026

Unexpected large relative strong phase and search for isospin breaking and asymmetries in $J/ψ\to K^*(892)\bar K

BESIII Collaboration, M. Ablikim, M. N. Achasov +766

Using a direct scan of 26 energy points near the resonance, we perform the first measurement of the relative phase between the strong and electromagnetic amplitud…

hep-ex2026

Updated measurement of the branching fraction of

BESIII Collaboration, M. Ablikim, M. N. Achasov +703

Using a dataset of 7.33 fb of annihilation data collected with the BESIII detector at center-of-mass energies from 4.128 to 4.226 GeV, we report an updated measure…

hep-ex2026

Measurement of the branching fraction of

BESIII Collaboration, M. Ablikim, M. N. Achasov +684

The branching fraction of the electromagnetic Dalitz decay is measured with an collision data sample collected by the BESIII experi…

hep-ex2026

Measurement of Born Cross Sections for at GeV and Observation of

BESIII Collaboration, M. Ablikim, M. N. Achasov +771

Using 44.55 fb of collision data collected by the BESIII detector at the BEPCII collider, we report the first measurement of the Born cross sections for the $e^+e^-…

hep-ex2026

Observation of and search for via transitions

BESIII Collaboration, M. Ablikim, M. N. Achasov +776

Using events collected by the BESIII detector operating at the BEPCII collider, the hadronic decay is observed fo…

hep-ex2026

Study of in the amplitude analysis of

BESIII Collaboration, M. Ablikim, M. N. Achasov +772

We present the first amplitude analysis and branching fraction measurement of decay. The analysis uses a dataset corresponding to an int…

hep-ex2026

Observation of the in and

BESIII Collaboration, M. Ablikim, M. N. Achasov +769

Based on events collected with the BESIII detector, the and processes are stu…

hep-ex2026

Measurement of branching fractions of and

BESIII Collaboration, M. Ablikim, M. N. Achasov +683

By analyzing collision data corresponding to an integrated luminosity of 7.33~fb collected with the BESIII detector at center-of-mass energies ranging from 4.128 to…

hep-ex2026

Measurement of the double Dalitz decay

BESIII Collaboration, M. Ablikim, M. N. Achasov +689

Using a data sample of events collected with the BESIII detector, we study the rare double Dalitz decay of …

hep-ex2026

Observation of a Doubly-strange Hyperon in

BESIII Collaboration, M. Ablikim, M. N. Achasov +758

Based on a sample of events collected with the BESIII detector at BEPCII, we report the first observation of the decay $J/ψ\rightarrow K^- Σ^0 \b…

hep-ex2026

Amplitude Analysis of the Isospin-Violating Decay

BESIII Collaboration, M. Ablikim, M. N. Achasov +759

Using events collected with the BESIII detector, we perform the first amplitude analysis of the process . The decay is dominated b…

hep-ex2026

Precise measurement of the CKM angle with a novel approach

The BESIII, LHCb Collaborations, : +1903

A measurement of the CKM angle is performed by applying a novel, unbinned, model-independent approach to datasets of electron-positron collisions collected by the BESIII experi…

hep-ex2026

Measurement of the CKM angle in decays with a novel approach

The BESIII, LHCb Collaborations, : +1903

A measurement of the CKM angle and related strong-phase parameters is performed using a novel, model-independent approach in ${B^{\pm}\rightarrow D(\rightarrow K^{0}_{\rm S} h^…

hep-ex2026

Search for the radiative decays and

BESIII Collaboration, M. Ablikim, M. N. Achasov +680

A search for the radiative decays and is conducted using of annihilation data collected at the cen…

hep-ex2026

Measurements of branching fractions of and

BESIII Collaboration, M. Ablikim, M. N. Achasov +750

Based on a data sample corresponding to an integrated luminosity of 6.4~fb of annihilation and collected with the BESIII detector at 13 center-of-mass energy points…

hep-ex2026

Observation of in the Amplitude Analysis of

BESIII Collaboration, M. Ablikim, M. N. Achasov +716

We report the first observation of the decay in a data set corresponding to an integrated luminosity of 7.33 fb, collected in collisions by t…