Inclusive and differential cross sections for Higgs boson production in proton proton collisions at a centre-of-mass energy of 13.6 TeV are measured using data collected
with the CMS detector at the LHC in 2022, corresponding to an integrated luminosity of
34.7 fb−1
. Events with the diphoton final state are selected, and the measured inclusive
fiducial cross section is σfid = 74±11 (stat)+5
−4
(syst) fb, in agreement with the standard model
prediction of 67.8 ± 3.8 fb. Differential cross sections are measured as functions of several
observables: the Higgs boson transverse momentum and rapidity, the number of associated
jets, and the transverse momentum of the leading jet in the event. Within the uncertainties,
the differential cross sections agree with the standard model predictions
