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A numerical analysis of QED radiative corrections for elastic e(mu)p cattering in hadronic variables at energies of the current experiment at JLab is performed. The explicit formulas from the review of Akhundov et al. resulting from the…

高能物理 - 唯象学 · 物理学 2009-09-29 A. A. Akhundov , H. H. Alharbi , H. A. Alhendi

We present a precise measurement of the cross section, proton and $\rm ^3He$ analyzing powers, and spin correlation coefficient $C_{y,y}$ for $p$-$\rm ^3He$ elastic scattering near 65 MeV, and a comparison with rigorous four-nucleon…

The general expressions for parity violation observables in elastic scattering of polarized and/or unpolarized electrons from unpolarized deuterons are given and are numerically evaluated for the kinematics of SAMPLE, PVA4 and G0…

核理论 · 物理学 2015-05-13 S. Ahmad , S. K. Singh , H. Arenhoevel

In [Ritika Garg et al., Phys. Rev. C 100, 069901(E) (2019)] the experimental results on the polarization asysmetry were revised due to a claimed change of the geometry asymmetry. However, the revised results can not be reproduced as claimed…

核实验 · 物理学 2020-11-24 S. Guo , C. M. Petrache

The theory of quasi-elastic inclusive scattering of polarized leptons off polarized $^3$He is critically reviewed and the origin of different expressions for the polarized nuclear response function appearing in the literature is explained.…

核理论 · 物理学 2009-09-25 C. Ciofi degli Atti , E. Pace , G. Salmè

The equations in cond-mat/0011020 and Phys. Rev, Lett. 86, 4652 (2001) are valid but a numerical estimate in the paper is incorrect.

超导电性 · 物理学 2009-11-07 C. M. Varma , Elihu Abrahams

We provide systematic analysis of the differential cross section of the proton-$^3{\rm He}$ elastic scattering at $\theta_{\rm cm}=180^{\circ}$ and at $T_p<700$ MeV. Three mechanisms are discussed: 2N pair exchange in the triplet and…

核理论 · 物理学 2007-05-23 A. P. Kobushkin , E. A. Strokovsky , K. Hatanaka , S. Ishikawa

We introduce the transition-density formalism, an efficient and general method for calculating the interaction of external probes with light nuclei. One- and two-body transition densities that encode the nuclear structure of the target are…

We correct our analysis of the HERMES experiment for the azimuthal sin(phi)-spin asymmetry in semi-inclusive hadroproduction in DIS on longitudinally (with respect to the lepton momentum) polarized target because of discovered misprint in…

高能物理 - 唯象学 · 物理学 2010-04-05 A. V. Efremov , K. Goeke , P. Schweitzer

We calculate polarization phenomena for virtual Compton scattering on protons, at relatively large momentum transfer 1 GeV$^2$ $\le -q^2\le$ 5 GeV$^2$ on the basis of a model for $\gamma^*+ p\to \gamma+p$ with two main contributions:…

核理论 · 物理学 2007-05-23 M. P. Rekalo , E. Tomasi-Gustafsson

A calculation of deuteron Compton scattering using non-relativistic perturbation theory is presented,with the primary motivation of investigating the feasibility of determining the neutron polarizabilities from this type of experiment. This…

核理论 · 物理学 2009-10-31 Jonathan J. Karakowski , Gerald A. Miller

We study the elastic scattering of polarized protons from He isotopes. The central and spin-orbit parts of the optical potential are derived using the Glauber theory that can naturally take account of the breakup effect of the He isotopes.…

核理论 · 物理学 2012-10-17 K. Kaki , Y. Suzuki , R. B. Wiringa

This note points out a gap in the proof of the main theorem of the article "Birationally rigid hypersurfaces" published in Invent. Math. 192 (2013), 533-566, and provides a new proof of the theorem.

代数几何 · 数学 2016-04-20 Tommaso de Fernex

We investigate the QED Compton process (both elastic and inelastic) in unpolarized and longitudinally polarized electron-proton scattering. The cross section can be expressed in terms of the equivalent photon distribution of the proton. We…

高能物理 - 唯象学 · 物理学 2007-05-23 A. Mukherjee , C. Pisano

Two typos in the published paper are pointed out. Both are just typos and the calculations in that paper are based on the correct formulism.

凝聚态物理 · 物理学 2007-05-23 M. W. Wu

We show a relationship between elastic electron scattering observables and the elastic neutrino cross section that provides a straightforward determination of the latter from experimental data of the former and relates their uncertainties.…

核理论 · 物理学 2015-11-25 O. Moreno , T. W. Donnelly

Modern experiments with heavy ion-leptons collisions open the possibility to measure the deviation of cross section of small angles electron(positron)-ion elastic scattering from the Rutherford formula due to multiple virtual photons…

高能物理 - 唯象学 · 物理学 2009-08-18 E. A. Kuraev , M. Shatnev , E. Tomasi-Gustafsson

We present high-resolution neutron Compton scattering measurements of liquid $^3$He below its renormalized Fermi temperature. Theoretical predictions are in excellent agreement with the experimental data when instrumental resolution and…

其他凝聚态物理 · 物理学 2016-11-23 Matthew S. Bryan , Timothy R. Prisk , Richard T. Azuah , William G. Stirling , Paul E. Sokol

Errors in the published version of the paper are corrected, and new figures are provided.

高能物理 - 唯象学 · 物理学 2008-11-26 E. L. Berger , M. Klasen , T. M. P. Tait

Low-energy cross sections for elastic scattering and recoil of protons from $^4$He nuclei (also known as $\alpha$ particles) are calculated directly by solving the Schr\"odinger equation for five nucleons interacting through accurate two-…

核理论 · 物理学 2014-12-17 Guillaume Hupin , Sofia Quaglioni , Petr Navrátil