A. Rivetti

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hep-ex2025

Search for the charged lepton flavor violating decay $I ¨ (3686) \to e^{\pm} I^¼^{\mp}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +695

By analyzing $(2367.0 \pm 11.1) \times 1 0^{6}$ $I ¨ (3686)$ events collected in $e^{+} e^{-}$ collisions at $s = 3.686 GeV$ with the BESIII detector at the BEPCII collider, we report t…

hep-ex2025

Search for the lepton number violating process $J / I ¨ \to K^{+} K^{+} e^{-} e^{-} + c . c .$

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

Based on $(10087 \pm 44) \times 1 0^{6}$ $J / I ¨ $ events collected with the BESIII detector, we search for the lepton number violating decay $J / I ¨ \to K^{+} K^{+} e^{-} e^{-} + c . c .$ for the first t…

hep-ex2025

Precise Measurement of the $I^$ Electric Dipole Moment through the Entangled Strange Baryon-Antibaryon System

BESIII Collaboration, M. Ablikim, M. N. Achasov +688

The dominance of matter over antimatter in the universe has consistently driven the pursuit of new physics beyond the Standard Model that violates charge-parity symmetry. Unlike th…

Search for the charged lepton flavor violating decay I¨(3686)→e±I^¼∓

Search for the lepton number violating process J/I¨→K+K+e−e−+c.c.

Precise Measurement of the I^ Electric Dipole Moment through the Entangled Strange Baryon-Antibaryon System

Search for the charged lepton flavor violating decay $I ¨ (3686) \to e^{\pm} I^¼^{\mp}$

Search for the lepton number violating process $J / I ¨ \to K^{+} K^{+} e^{-} e^{-} + c . c .$

Precise Measurement of the $I^$ Electric Dipole Moment through the Entangled Strange Baryon-Antibaryon System