M. Berlowski

activity

20242026

collaborators

5 papers

hep-ex2026

Improved measurement of the branching fraction of $D_{s}^{+} \to I^¼^{+} I^½_{I^} ¼$

BESIII Collaboration, M. Ablikim, M. N. Achasov +608

Using $e^{+} e^{-}$ collision data with an integrated luminosity of $7.33 fb^{- 1}$ collected at center-of-mass energies between 4.128 and 4.226 GeV with the BESIII detector ope…

hep-ex2025

First Measurement of the Decay Dynamics in the Semileptonic Transition of the $D^{+ (0)}$ into the Axial-vector Meson $K ˉ_{1} (1270)$

BESIII Collaboration, M. Ablikim, M. N. Achasov +677

Using $e^{+} e^{-}$ data taken at the center-of-mass energy of 3.773 GeV with the BESIII detector, corresponding to an integrated luminosity of 20.3 fb $^{- 1}$ , we report the first measu…

hep-ex2025

Measurement of the branching fractions of $D^{+} \to K^{+} K^{-} I ¨ ^{+} I ¨ ^{+} I ¨ ^{-}$ , $I ¨ I ¨ ^{+} I ¨ ^{+} I ¨ ^{-}$ , $K_{S}^{0} K^{+} I ¨ ^{+} I ¨ ^{-} I ¨ ^{0}$ , $K_{S}^{0} K^{+} I^\cdot$ , and $K_{S}^{0} K^{+} I ¨ $ decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +686

Using $20.3 fb^{- 1}$ of $e^{+} e^{-}$ collision data collected at a center-of-mass energy of 3.773 GeV with the BESIII detector operating at the BEPCII collider, the branching…

hep-ex2024

Search for the double Dalitz decays $I^\cdot / I^\cdot^{'} \to e^{+} e^{-} I^¼^{+} I^¼^{-}$ and $I^\cdot^{'} \to I^¼^{+} I^¼^{-} I^¼^{+} I^¼^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +653

Using a data sample of $(10087 \pm 44) \times 1 0^{6}$ $J / I ¨ $ events collected with the BESIII detector, we search for the decays $I^\cdot / I^\cdot^{'} \to e^{+} e^{-} I^¼^{+} I^¼^{-}$ and $Î·' \to Î¼^+Î¼^-Î…

hep-ex2024

Observation of $I ¨ _{c J} \to p p ˉ K_{S}^{0} K^{-} I ¨ ^{+} + c . c .$

BESIII Collaboration, M. Ablikim, M. N. Achasov +653

By analyzing $(27.12 \pm 0.14) \times 1 0^{8}$ $I ¨ (3686)$ events collected with the BESIII detector operating at the BEPCII collider, the decays of $Ï_{cJ} \to p \bar{p} K^0_S K^- Ï^+ +…

Improved measurement of the branching fraction of Ds+​→I^¼+I^½I^​¼

First Measurement of the Decay Dynamics in the Semileptonic Transition of the D+(0) into the Axial-vector Meson Kˉ1​(1270)

Measurement of the branching fractions of D+→K+K−I¨+I¨+I¨−, I¨I¨+I¨+I¨−, KS0​K+I¨+I¨−I¨0, KS0​K+I^⋅, and KS0​K+I¨ decays

Search for the double Dalitz decays I^⋅/I^⋅′→e+e−I^¼+I^¼− and I^⋅′→I^¼+I^¼−I^¼+I^¼−

Observation of I¨cJ​→ppˉ​KS0​K−I¨++c.c.

Improved measurement of the branching fraction of $D_{s}^{+} \to I^¼^{+} I^½_{I^} ¼$

First Measurement of the Decay Dynamics in the Semileptonic Transition of the $D^{+ (0)}$ into the Axial-vector Meson $K ˉ_{1} (1270)$

Measurement of the branching fractions of $D^{+} \to K^{+} K^{-} I ¨ ^{+} I ¨ ^{+} I ¨ ^{-}$ , $I ¨ I ¨ ^{+} I ¨ ^{+} I ¨ ^{-}$ , $K_{S}^{0} K^{+} I ¨ ^{+} I ¨ ^{-} I ¨ ^{0}$ , $K_{S}^{0} K^{+} I^\cdot$ , and $K_{S}^{0} K^{+} I ¨ $ decays

Search for the double Dalitz decays $I^\cdot / I^\cdot^{'} \to e^{+} e^{-} I^¼^{+} I^¼^{-}$ and $I^\cdot^{'} \to I^¼^{+} I^¼^{-} I^¼^{+} I^¼^{-}$

Observation of $I ¨ _{c J} \to p p ˉ K_{S}^{0} K^{-} I ¨ ^{+} + c . c .$