Results 121 to 130 of about 3,465 (205)

High-energy limit of quantum electrodynamics beyond Sudakov approximation

open access: yesPhysics Letters B, 2015
We study the high-energy behavior of the scattering amplitudes in quantum electrodynamics beyond the leading order of the small electron mass expansion in the leading logarithmic approximation.
Alexander A. Penin
doaj  

Towards a real-time computation of timelike hadronic vacuum polarization and light-by-light scattering: Schwinger Model tests

open access: yesJournal of High Energy Physics
Hadronic vacuum polarization (HVP) and light-by-light scattering (HLBL) are crucial for evaluating the Standard Model predictions concerning the muon’s anomalous magnetic moment.
João Barata   +3 more
doaj   +1 more source

New tests of quantum mechanics with unstable nuclei

open access: yesPhysics Letters B
We propose and analyze two new tests of quantum mechanics that would probe the time evolution of unstable nuclei. The first is a search for a time-dependent nuclear magnetic moment in radioisotopes over several half-lives.
Mark G. Raizen
doaj  

K− over K+ multiplicity ratio for kaons produced in DIS with a large fraction of the virtual-photon energy

open access: yesPhysics Letters B, 2018
The K− over K+ multiplicity ratio is measured in deep-inelastic scattering, for the first time for kaons carrying a large fraction z of the virtual-photon energy.
R. Akhunzyanov   +218 more
doaj  

Lossy compression of statistical data using quantum annealer. [PDF]

open access: yesSci Rep, 2022
Yoon B, Nguyen NTT, Chang CC, Rrapaj E.
europepmc   +1 more source

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