collaborators

6 papers

math.CO2026

Full homomorphisms to graph classes

Pavol Hell, César Hernández-Cruz

Given a family of graphs , we define a graph to be fully -colourable if admits a full homomorphism to some in . We approach the p…

hep-ex2026

Observation of the decays into

BESIII Collaboration, M. Ablikim, M. N. Achasov +780

By analyzing events collected with the BESIII detector operating at the BEPCII collider, the decays $χ_{cJ} \to pK^{-}\barΛη+ \mathr…

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 observe…

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 exper…

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…