I. Denysenko

collaborators

11 papers

hep-ex2026

Amplitude analysis and branching fraction measurement of the decay $D^{0} \to K_{S}^{0} I ¨ ^{0} I ¨ ^{0}$

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

An amplitude analysis of the decay $D^{0} \to K_{S}^{0} I ¨ ^{0} I ¨ ^{0}$ is performed to determine the relative magnitudes and phases of different intermediate processes. The analysis uses $e^…

hep-ex2026

Observation of $I ¨ (3686) \to I^^{3} I^\cdot (1405)$ via $I^\cdot (1405) \to f_{0} (980) I ¨ ^{0}$

M. Ablikim, M. N. Achasov, P. Adlarson +694

The decay $I ¨ (3686) \to I^^{3} I ¨ ^{+} I ¨ ^{-} I ¨ ^{0}$ is studied using a sample of $(2712.4 \pm 14.3) \times 1 0^{6}$ $I ¨ (3686)$ events collected with the BESIII detector. The decay $Î·(1405)\toÏ^+Ï^-Ï…

hep-ex2026

Search for the reaction channel $e^{+} e^{-} \to I^\cdot I^\cdot J / I ¨ $ and the isospin partner of the $Z_{c} (3900)$ at center-of-mass energies $s = 4.226 - 4.950$ GeV

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

We search for the reaction channel $e^{+} e^{-} \to I^\cdot I^\cdot J / I ¨ $ in a data sample with center-of-mass energies from 4.226 to 4.950~GeV, which was collected by the BESIII detector operat…

hep-ex2026

Helicity amplitude and branching fraction measurement of $I ¨ _{c J} \to I^ I^ˉ $

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

Utilizing $2712.4 \pm 14.3$ million $I ¨ (3686)$ events accumulated by the BESIII experiment, we perform a partial wave analysis of $Ï(3686)\rightarrowÎ³Ï_{cJ}\rightarrowÎ³Î\barÎ…

hep-ex2025

Measurement of Born Cross Sections and Effective Form Factors of $e^{+} e^{-} \to I^c ◯^{-} I^ˉ c ◯^{+}$ from $s$ = 3.7 to 4.7 GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +635

Using $e^{+} e^{-}$ collision data corresponding to an integrated luminosity of 22.7 fb $^{- 1}$ , collected at center-of-mass energies between 3.7 and 4.7 GeV with the BESIII detector at…

hep-ex2025

Measurements of absolute branching fractions of $D^{0 (+)} \to K K K I ¨ $ decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +697

Using an $e^{+} e^{-}$ sample of $20.3 f b^{- 1}$ collected at the center-of-mass energy $s =$ 3.773 GeV with the BESIII detector, we report measurements of several four-body h…

Amplitude analysis and branching fraction measurement of the decay D0→KS0​I¨0I¨0

Observation of I¨(3686)→I^3I^⋅(1405) via I^⋅(1405)→f0​(980)I¨0

Search for the reaction channel e+e−→I^⋅I^⋅J/I¨ and the isospin partner of the Zc​(3900) at center-of-mass energies s​=4.226−4.950 GeV

Helicity amplitude and branching fraction measurement of I¨cJ​→I^I^ˉ

Measurement of Born Cross Sections and Effective Form Factors of e+e−→I^c◯−I^ˉc◯+ froms​ = 3.7 to 4.7 GeV

Measurements of absolute branching fractions of D0(+)→KKKI¨ decays

Amplitude analysis and branching fraction measurement of the decay $D^{0} \to K_{S}^{0} I ¨ ^{0} I ¨ ^{0}$

Observation of $I ¨ (3686) \to I^^{3} I^\cdot (1405)$ via $I^\cdot (1405) \to f_{0} (980) I ¨ ^{0}$

Search for the reaction channel $e^{+} e^{-} \to I^\cdot I^\cdot J / I ¨ $ and the isospin partner of the $Z_{c} (3900)$ at center-of-mass energies $s = 4.226 - 4.950$ GeV

Helicity amplitude and branching fraction measurement of $I ¨ _{c J} \to I^ I^ˉ $

Measurement of Born Cross Sections and Effective Form Factors of $e^{+} e^{-} \to I^c ◯^{-} I^ˉ c ◯^{+}$ from $s$ = 3.7 to 4.7 GeV

Measurements of absolute branching fractions of $D^{0 (+)} \to K K K I ¨ $ decays