# Higgs couplings in ATLAS at Run2

## TL;DR

This paper presents measurements of Higgs boson properties from ATLAS Run 2 data, including production, decay, and couplings, with recent observations of couplings to top and beauty quarks.

## Contribution

It provides new measurements of Higgs couplings and properties using 13 TeV data, including direct observations of couplings to top and beauty quarks.

## Key findings

- Observation of Higgs couplings to top quarks
- Observation of Higgs couplings to beauty quarks
- Updated combined measurements of Higgs properties

## Abstract

Since the discovery of the Higgs boson in summer 2012, the understanding of its properties has been a high priority of the ATLAS physics program. Measurements of Higgs boson properties sensitive to its production processes, decay modes, kinematics, mass, and spin/CP properties based on $pp$ collision data recorded at 13 TeV are presented. The analyses of several production processes and decay channels will be described, including recent highlights as the direct observation of the couplings to top and beauty quarks, and an updated combination of all measurements.