CERN Accelerating science

ATLAS Slides
Report number	ATL-PHYS-SLIDE-2025-414
Title	Heavy flavour hadron production and decays at ATLAS
Author(s)	Maniatis, Ioannis Michail (Weizmann Institute of Science (IL))
Corporate author(s)	The ATLAS collaboration
Collaboration	ATLAS Collaboration
Submitted to	The 32nd International Symposium on Lepton Photon Interactions at High Energies (Lepton Photon 2025), Madison, Wisconsin, Us, 25 - 29 Aug 2025
Submitted by	giannis.maniatis@cern.ch on 30 Aug 2025
Subject category	Particle Physics - Experiment
Accelerator/Facility, Experiment	CERN LHC ; ATLAS
Free keywords	B0 lifetime ; D cross-section ; BPHYS
Abstract	This talk will present recent results from the ATLAS experiment on measurement of beauty and charm hadron production and decay properties. Measurements of D meson production and of associated production of J/psi with other objects at $\sqrt{s}$ = 13 TeV will be reported, as well as measurements of B0 meson lifetime and of properties of $B^0_{s}$ $\rightarrow \mu^{+}\ \mu^{-}$ rare decays.