Results 181 to 190 of about 62,043 (279)

Nucleon axial and pseudoscalar form factors using twisted-mass fermion ensembles at the physical point [PDF]

open access: hybrid
Constantia Alexandrou   +8 more
openalex   +1 more source

The role of strangeness in chiral and U ( 1 ) A restoration. [PDF]

open access: yesEur Phys J C Part Fields, 2021
Gómez Nicola A   +3 more
europepmc   +1 more source

Probing leptophobic dark sector with a pseudoscalar portal in the NA64 experiment at CERN

open access: yesJournal of High Energy Physics
We propose the possibility of discovering a light pseudoscalar particle a, axion-like particle (ALP), interacting mainly with quarks using the electron and photon scattering reaction chain e + Z → e + γ + Z; γ + Z → a + Z on nuclei in the NA64 experiment
Sergei N. Gninenko   +5 more
doaj   +1 more source

Measurement of Muon Capture on the Proton to 1% Precision and Determination of the Pseudoscalar CouplinggP [PDF]

open access: green, 2013
V. Andreev   +34 more
openalex   +1 more source

Search for dark matter produced in association with one or two top quarks in proton-proton collisions at $$\sqrt{\text{s}}$$ = 13 TeV

open access: yesJournal of High Energy Physics
A search is performed for dark matter (DM) produced in association with a single top quark or a pair of top quarks using the data collected with the CMS detector at the LHC from proton-proton collisions at a center-of-mass energy of 13 TeV, corresponding
The CMS collaboration   +2382 more
doaj   +1 more source

A dispersive analysis of η ' → π + π - γ and η ' → ℓ + ℓ - γ. [PDF]

open access: yesEur Phys J C Part Fields, 2022
Holz S   +3 more
europepmc   +1 more source

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