Laboratoire Médiations

works on

B meson decays 1 cp violation 1 dark matter annihilation 1 flavor physics 1 galactic center excess 1 gamma-ray astronomy 1 information theory 1 lhcb experiment 1 many-body systems 1 millisecond pulsars 1 penguin contributions 1 planckian bound 1

From the 4 of 26 papers with an AI index.

most citedGWTC-4.0: Updating the Gravitational-Wave Transient Catalog with Observations from the First Part of the Fourth LIGO-Virgo-KAGRA Observing Run

38 citations

26 papers

astro-ph.HE2026

Constraints on the VHE counterpart of two binary black hole mergers observed by the MAGIC and CTAO LST-1 telescopes

K. Abe, S. Abe, J. Abhir +439

We present very-high-energy gamma-ray observations of two binary black hole merger candidates, GW240615_113620 and GW241125_010116, performed with the Major Atmospheric Gamma Imagi…

hep-ex2026

Observation of $C P$ violation in $B^{0} \to J / I ¨ I ¨ (770)^{0}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1172

The LHCb collaboration measures the time‑dependent CP asymmetry in B⁰ → J/ψ ρ⁰ decays, reporting the first observation of CP violation in this channel and determining the effective…

hep-ph2026

Stellar-like Galactic center excess challenges particle dark matter

Silvia Manconi, Christopher Eckner, Francesca Calore +1

The authors re‑analyse Fermi‑LAT gamma‑ray data from the Galactic Center using adaptive template fitting and photon‑count statistics to separate a possible dark‑matter signal from…

hep-ex2026

Study of the $B^{0} \to I^_{c}^{+} I^ˉ _{c}^{-} K_{S}^{0}$ decay

LHCb collaboration, R. Aaij, M. Abdelfatah +1113

The decay $B^{0} \to I^_{c}^{+} I^ˉ _{c}^{-} K_{S}^{0}$ is studied at LHCb for the first time using proton-proton collision data recorded by the LHCb experiment at a center-of-mass energy of $…

quant-ph2026

Planckian bound on quantum dynamical entropy

Xiangyu Cao

The paper defines a simplified quantum dynamical entropy that measures information gained by continuously monitoring an observable, computes its growth rate for generic many‑body s…

hep-ex2026★ 7 cited

Comprehensive analysis of the $B^{0} \to K^{* 0} I^¼^{+} I^¼^{-}$ decay

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1183

An analysis of the $B^{0} \to K^{* 0} (\to K^{+} I ¨ ^{-}) I^¼^{+} I^¼^{-}$ decay is presented using proton-proton collision data collected by the LHCb experiment, corresponding to an i…

Constraints on the VHE counterpart of two binary black hole mergers observed by the MAGIC and CTAO LST-1 telescopes

Observation of CP violation in B0→J/I¨I¨(770)0 decays

Stellar-like Galactic center excess challenges particle dark matter

Study of the B0→I^c+​I^ˉc−​KS0​ decay

Planckian bound on quantum dynamical entropy

Comprehensive analysis of the B0→K∗0I^¼+I^¼− decay

Observation of $C P$ violation in $B^{0} \to J / I ¨ I ¨ (770)^{0}$ decays

Study of the $B^{0} \to I^_{c}^{+} I^ˉ _{c}^{-} K_{S}^{0}$ decay

Comprehensive analysis of the $B^{0} \to K^{* 0} I^¼^{+} I^¼^{-}$ decay