[HTML][HTML] Stairway to discovery: a report on the CMS programme of cross section measurements from millibarns to femtobarns

CMS Collaboration - Physics Reports, 2024 - Elsevier
Abstract The Large Hadron Collider at CERN, delivering proton–proton collisions at much
higher energies and far higher luminosities than previous machines, has enabled a …

Tripartite entanglement in decays

JA Aguilar-Saavedra - Physical Review D, 2024 - APS
The decays of the Higgs boson produce a state in which the spins of the decay products and
the orbital angular momentum (L) are highly entangled. We obtain the tripartite density …

Measurement of the and cross-sections in pp collisions at TeV with the ATLAS detector

ATLAS Collaboration atlas. publications@ cern … - The European Physical …, 2024 - Springer
The inclusive Higgs boson production cross-section is measured in the di-photon and the
ZZ∗→ 4 ℓ decay channels using 31.4 and 29.0 fb-1 of pp collision data respectively …

schemes and the interplay of SMEFT operators in the Higgs-gluon coupling

S Di Noi, R Gröber, G Heinrich, J Lang, M Vitti - Physical Review D, 2024 - APS
We calculate the four-top-quark operator contributions to Higgs production via gluon fusion
in the Standard Model effective field theory. The four-top operators enter for the first time via …

Quark mass effects in Higgs production

M Czakon, F Eschment, M Niggetiedt… - Journal of High Energy …, 2024 - Springer
A bstract We examine the effect of finite top-and bottom-quark masses on the Higgs
production cross section in the gluon-gluon fusion channel. We employ both\(\overline …

Measurement of the Higgs boson mass and width using the four-lepton final state in proton-proton collisions at = 13 TeV

CMS Collaboration - arxiv preprint arxiv:2409.13663, 2024 - arxiv.org
A measurement of the Higgs boson mass and width via its decay to two Z bosons is
presented. Proton-proton collision data collected by the CMS experiment, corresponding to …

Test of CP-invariance of the Higgs boson in vector-boson fusion production and in its decay into four leptons

G Aad, B Abbott, K Abeling, NJ Abicht, SH Abidi… - Journal of High Energy …, 2024 - Springer
A bstract A search for CP violation in the decay kinematics and vector-boson fusion
production of the Higgs boson is performed in the H→ ZZ*→ 4ℓ (ℓ= e, μ) decay channel. The …

Test of CP-invariance of the Higgs boson in vector-boson fusion production and in its decay into four leptons

ATLAS collaboration - 2024 - open.library.ubc.ca
A search for CP violation in the decay kinematics and vector-boson fusion production of the
Higgs boson is performed in the H→ ZZ∗→ 4(= e, µ) decay channel. The results are based …

spectrum for Higgs boson production via heavy quark annihilation at

P Cal, R von Kuk, MA Lim, FJ Tackmann - Physical Review D, 2024 - APS
We study the transverse momentum (q T) spectrum of the Higgs boson produced via the
annihilation of massive quarks (s, c, b) in proton-proton collisions. Using soft-collinear …

Zero-bin subtraction and the qT spectrum beyond leading power

G Ferrera, WL Ju, M Schönherr - Journal of High Energy Physics, 2024 - Springer
A bstract In this paper, we present an algorithm to construct the q T distribution at NLO
accuracy to arbitrary power precision, including the assembly of suitable zero-bin …