C. Normand

most citedPrecise Measurement of Matter-Antimatter Asymmetry with Entangled Hyperon Antihyperon Pairs

2 citations · 2 across the 1 of their papers we have counts for

collaborators

9 papers

hep-ex2026★ 2 cited

Precise Measurement of Matter-Antimatter Asymmetry with Entangled Hyperon Antihyperon Pairs

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

A search for $C P$ violation with an entangled system of $I^^{-} I^ˉ ^{+}$ pairs is performed, using $(10, 087 \pm 44) \times 1 0^{6}$ $J / I ¨ $ events collected with the BESIII experiment. A n…

hep-ex2026

Search for sub-GeV dark particles in $I^\cdot \to I ¨ ^{0} + invisible$ decay

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

Using (10087 $\pm$ 44) $\times$ 10 $^{6}$ $J / I ¨ $ events collected with the BESIII detector at the BEPCII collider at the center-of-mass energy of $s = 3.097 GeV$ , we report th…

hep-ex2026

Measurements of branching fractions of $I^_{c}^{+} \to I^£^{0} K_{S}^{0} I ¨ ^{+}$ and $I^_{c}^{+} \to I^£^{0} K_{S}^{0} K^{+}$

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

Based on a data sample corresponding to an integrated luminosity of 6.4~fb $^{- 1}$ of $e^{+} e^{-}$ annihilation and collected with the BESIII detector at 13 center-of-mass energy points…

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-ex2026

First Measurement of the Absolute Branching Fraction of $I^\cdot_{c} \to I^^{3} I^^{3}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +691

We apply a tag-and-probe method to precisely measure the absolute branching fraction of the decay $I^\cdot_{c} \to I^^{3} I^^{3}$ with the BESIII experiment at BEPCII. Starting with a large initia…

hep-ex2025

Single Inclusive $I ¨ ^{\pm}$ and $K^{\pm}$ Production in $e^{+} e^{-}$ Annihilation at center-of-mass Energies from 2.000 to 3.671GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +699

Using data samples with a total integrated luminosity of 253 $p b^{- 1}$ collected by the BESIII detector operating at the BEPCII collider, the differential cross-sections of inc…

Precise Measurement of Matter-Antimatter Asymmetry with Entangled Hyperon Antihyperon Pairs

Search for sub-GeV dark particles in I^⋅→I¨0+invisible decay

Measurements of branching fractions of I^c+​→I^£0KS0​I¨+ and I^c+​→I^£0KS0​K+

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

First Measurement of the Absolute Branching Fraction of I^⋅c​→I^3I^3

Single Inclusive I¨± and K± Production in e+e− Annihilation at center-of-mass Energies from 2.000 to 3.671GeV

Search for sub-GeV dark particles in $I^\cdot \to I ¨ ^{0} + invisible$ decay

Measurements of branching fractions of $I^_{c}^{+} \to I^£^{0} K_{S}^{0} I ¨ ^{+}$ and $I^_{c}^{+} \to I^£^{0} K_{S}^{0} K^{+}$

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

First Measurement of the Absolute Branching Fraction of $I^\cdot_{c} \to I^^{3} I^^{3}$

Single Inclusive $I ¨ ^{\pm}$ and $K^{\pm}$ Production in $e^{+} e^{-}$ Annihilation at center-of-mass Energies from 2.000 to 3.671GeV