Results 141 to 150 of about 56,080 (199)

A QCD interpretation of the scaling observed in the LHC proton-proton elastic cross-sections at moderate transfer momentum

open access: yesNuclear Physics B
A phenomenological scaling property of the LHC proton-proton elastic scattering cross sections at moderate transfer momentum has been recently observed.
R. Peschanski, B.G. Giraud
doaj  

Beam Scanning with Ultra-Low Sidelobes and In-Band Ultra-Low Scattering Characteristics Empowered by Single Space-Time-Coding Radiation-Scattering Metasurface. [PDF]

open access: yesAdv Sci (Weinh)
Jiang L   +13 more
europepmc   +1 more source

Approximation of the scattering amplitude

open access: yes, 2016
The simultaneous solution of Ax=b and ATy=g is required in a number of situations. Darmofal and Lu have proposed a method based on the Quasi-Minimal residual algorithm (QMR). We will introduce a technique for the same purpose based on the LSQR method and show how its performance can be improved when using the Generalized LSQR method.
Golub, G, Stoll, M, Wathen, A
openaire   +2 more sources

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