M. Hajheidari

activity

20232026

collaborators

12 papers

hep-ex2026

Improved branching-fraction measurements of $B_{(s)}^{0} \to K_{S}^{0} h^{+} h^{^{'} -}$ decays and first observation of $B_{s}^{0} \to K_{S}^{0} K^{+} K^{-}$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1123

This paper presents a study of the charmless three-body decays $B_{(s)}^{0} \to K_{S}^{0} h^{+} h^{' -}$ (where $h^{(')} = π, K$ ), using a sample of $pp$ collision d…

hep-ex2024

Search for Higgs boson pair production with one associated vector boson in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for Higgs boson pair (HH) production in association with a vector boson V (W or Z boson) is presented. The search is based on proton-proton collision data at a center-of-m…

hep-ex2024

Measurement of differential ZZ + jets production cross sections in pp collisions at $s$ = 13 TeV

CMS Collaboration

Diboson production in association with jets is studied in the fully leptonic final states, pp $\to$ (Z $γ^{*}$ )(Z/ $γ^{*}$ ) + jets $\to$ 2 $ℓ$ 2 $ℓ^{'}$ + jets, ( $ℓ, ℓ^{'}$ = e or $μ$ )…

hep-ex2024

Differential cross section measurements for the production of top quark pairs and of additional jets using dilepton events from pp collisions at $s$ = 13 TeV

CMS Collaboration

Differential cross sections for top quark pair ( $t t ˉ$ ) production are measured in proton-proton collisions at a center-of-mass energy of 13 TeV using a sample of even…

hep-ex2024

Measurement of the double-differential inclusive jet cross section in proton-proton collisions at $s$ = 5.02 TeV

CMS Collaboration

The inclusive jet cross section is measured as a function of jet transverse momentum $p_{T}$ and rapidity $y$ . The measurement is performed using proton-proton collision dat…

hep-ex2023

Measurement of the primary Lund jet plane density in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A measurement is presented of the primary Lund jet plane (LJP) density in inclusive jet production in proton-proton collisions. The analysis uses 138 fb $^{- 1}$ of data collected by…

Improved branching-fraction measurements of B(s)0​→KS0​h+h′− decays and first observation of Bs0​→KS0​K+K−

Search for Higgs boson pair production with one associated vector boson in proton-proton collisions at s​ = 13 TeV

Measurement of differential ZZ + jets production cross sections in pp collisions at s​ = 13 TeV

Differential cross section measurements for the production of top quark pairs and of additional jets using dilepton events from pp collisions at s​ = 13 TeV

Measurement of the double-differential inclusive jet cross section in proton-proton collisions at s​ = 5.02 TeV

Measurement of the primary Lund jet plane density in proton-proton collisions at s​ = 13 TeV

Improved branching-fraction measurements of $B_{(s)}^{0} \to K_{S}^{0} h^{+} h^{^{'} -}$ decays and first observation of $B_{s}^{0} \to K_{S}^{0} K^{+} K^{-}$

Search for Higgs boson pair production with one associated vector boson in proton-proton collisions at $s$ = 13 TeV

Measurement of differential ZZ + jets production cross sections in pp collisions at $s$ = 13 TeV

Differential cross section measurements for the production of top quark pairs and of additional jets using dilepton events from pp collisions at $s$ = 13 TeV

Measurement of the double-differential inclusive jet cross section in proton-proton collisions at $s$ = 5.02 TeV

Measurement of the primary Lund jet plane density in proton-proton collisions at $s$ = 13 TeV