Results 181 to 190 of about 16,333,890 (213)
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Physical Review Letters, 1995
We obtain the perturbative QCD (PQCD) prediction for the leading twist deuteron form factor, treated as a pair of nucleons in nonrelativistic bound state. It is [lt]10[sup [minus]3] times experiment at [ital Q][sup 2]=4 GeV[sup 2], suggesting that PQCD is not relevant to the deuteron form factor at present values of [ital Q][sup 2], or that non-nucleon
, Farrar, , Huleihel, , Zhang
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We obtain the perturbative QCD (PQCD) prediction for the leading twist deuteron form factor, treated as a pair of nucleons in nonrelativistic bound state. It is [lt]10[sup [minus]3] times experiment at [ital Q][sup 2]=4 GeV[sup 2], suggesting that PQCD is not relevant to the deuteron form factor at present values of [ital Q][sup 2], or that non-nucleon
, Farrar, , Huleihel, , Zhang
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Spin 2004, 2003
A review of data on the nucleon electro-weak form factors in the space-like region is presented. Recent results from experiments using polarized beams and either polarized targets or nucleon recoil polarimeters have yielded a significant improvement on the precision of the electromagnetic data obtained with the traditional Rosenbluth separation.
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A review of data on the nucleon electro-weak form factors in the space-like region is presented. Recent results from experiments using polarized beams and either polarized targets or nucleon recoil polarimeters have yielded a significant improvement on the precision of the electromagnetic data obtained with the traditional Rosenbluth separation.
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Tritium Electromagnetic Form Factors
Physical Review Letters, 1985We have measured the charge and magnetic form factors of tritium for values of the momentum transfer up to 31.3 ${\mathrm{fm}}^{\ensuremath{-}2}$. The data are compared with calculations for the three-body system including meson-exchange-current contributions.
, Juster +13 more
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1998
Abstract We have shown (Chapter 5) that, for an incompressible binary mixture where the volume of the scattering elements O and I are identical, the scattered intensity can be written ...
Julia S Higgins, Hendri C BenoÎt
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Abstract We have shown (Chapter 5) that, for an incompressible binary mixture where the volume of the scattering elements O and I are identical, the scattered intensity can be written ...
Julia S Higgins, Hendri C BenoÎt
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Electromagnetic Form Factor of the Neutrino
Physical Review, 1964Bernstein and Lee and, independently, Meyer and Schiff have recently published calculations of the neutrino electromagnetic form factor, obtaining results differing by a finite constant term. This difference can be traced back to how the W-meson contribution is regularized: The Bernstein-Lee calculation is gauge-invariant at every step, while Meyer and
Cheng, Wen-Kwei, Bludman, S. A.
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Logic minimization for factored forms
Proceedings 1989 IEEE International Conference on Computer Design: VLSI in Computers and Processors, 2003The minimization of Boolean functions is usually aimed at obtaining a minimum sum-of-products representation, measured in terms of the number of product terms produced. In multilevel logic, however, a better objective function is a minimized factored form.
Abdul A. Malik +2 more
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Hadronic form factors of baryons
Physical Review D, 1987The derivations generally found in the literature of the reality properties for the hadronic form factors of baryons are shown to be incomplete. The nature of the incompleteness is discussed and a proper derivation of the reality conditions is presented.
, Hellman, , Mustaki
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Colloquium: Gravitational form factors of the proton
Reviews of Modern Physics, 2023Phiala E. Shanahan +2 more
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