Twist-2 relation and sum rule for tensor-polarized parton distribution functions of spin-1 hadrons
Sign Up to like & getrecommendations! Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep09(2021)141
Abstract: Abstract Sum rules for structure functions and their twist-2 relations have important roles in constraining their magnitudes and x dependencies and in studying higher-twist effects. The Wandzura-Wilczek (WW) relation and the Burkhardt-Cottingham (BC) sum rule… read more here.
Keywords: spin hadrons; twist; sum rule; sum ... See more keywords
The Supposition for the Kochen and Specker Theorem Using Sum rule and Product rule
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-019-04267-5
Abstract: We investigate a hidden-variable theory introduced by Kochen and Specker. The “hidden” results of measurements are either 1 or − 1. We suppose the validity of Sum rule and Product rule. Kochen and Specker suppose the… read more here.
Keywords: sum rule; product rule; kochen specker; rule product ... See more keywords
Influence of rescattering effects on the helicity dependence of γ→d→→πNN near threshold and its implication to the E-asymmetry and the GDH sum rule
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2020.07.015
Abstract: Abstract This work deals with investigation of the helicity dependence of the γ → d → → π N N reaction channels near threshold and its implication to the helicity E-asymmetry and the Gerasimov-Drell-Hearn sum… read more here.
Keywords: sum rule; near threshold; helicity dependence; asymmetry ... See more keywords
Analysis of the Limits of the Local Density of Photonic States near Nanostructures
Sign Up to like & getrecommendations! Published in 2018 at "ACS Photonics"
DOI: 10.1021/acsphotonics.8b00225
Abstract: Nanostructures with sizes smaller than or comparable to visible light strongly modify the decay rate of dipole emitters placed in their vicinity. Such modification is usually characterized using the local density of photonic states (LDOS),… read more here.
Keywords: local density; sum rule; density photonic; analysis limits ... See more keywords
Friedel sum rule at finite temperature in hot dense plasmas
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DOI: 10.1063/5.0022605
Abstract: We study the notion of Friedel sum rule at finite temperature in hot dense plasmas. Using the average-atom model, we establish expressions for the Friedel sum rule at zero and finite temperature using non-relativistic or… read more here.
Keywords: finite temperature; sum rule; friedel sum;
Bulk viscosity of resonating fermions revisited: Kubo formula, sum rule, and the dimer and high-temperature limits
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.102.023310
Abstract: The bulk viscosity of two-component fermions with a zero-range interaction is revisited both in two and three dimensions. We first point out that the ``standard'' Kubo formula employed in recent studies has flaws to give… read more here.
Keywords: bulk viscosity; kubo formula; sum rule; viscosity ... See more keywords
Failure of Kohn's theorem and the apparent failure of the f -sum rule in intrinsic Dirac-Weyl materials in the presence of a filled Fermi sea
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.155112
Abstract: Kohn's theorem and the $f$-sum rule are powerful theorems, the first applying to translationally invariant single-band electronic systems with parabolic electronic dispersion relations and the second applying to materials in general, that impose restrictions on… read more here.
Keywords: sum rule; kohn theorem; failure; intrinsic dirac ... See more keywords
Transition sum rules in the shell model
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review C"
DOI: 10.1103/physrevc.97.034330
Abstract: An important characterization of electromagnetic and weak transitions in atomic nuclei are sum rules. We focus on the non-energy-weighted sum rule (NEWSR), or total strength, and the energy-weighted sum rule (EWSR); the ratio of the… read more here.
Keywords: sum; sum rule; transition; energy ... See more keywords
Thomas–Reiche–Kuhn (TRK) sum rule for interacting photons
Sign Up to like & getrecommendations! Published in 2020 at "Nanophotonics"
DOI: 10.1515/nanoph-2020-0433
Abstract: Abstract The Thomas–Reiche–Kuhn (TRK) sum rule is a fundamental consequence of the position–momentum commutation relation for an atomic electron, and it provides an important constraint on the transition matrix elements for an atom. Here, we… read more here.
Keywords: sum rule; trk sum; thomas reiche; rule ... See more keywords