scholarly journals Pion valence structure from Ioffe-time parton pseudodistribution functions

2019 ◽  
Vol 100 (11) ◽  
Author(s):  
Bálint Joó ◽  
Joseph Karpie ◽  
Kostas Orginos ◽  
Anatoly V. Radyushkin ◽  
David G. Richards ◽  
...  
Keyword(s):  
Valence Structure

scholarly journals Reflections on the origin of the EMC effect

2018 ◽  
Vol 27 (12) ◽  
pp. 1840001 ◽  
Author(s):  
Anthony W. Thomas
Keyword(s):  
Short Range ◽  
Mean Field ◽  
Atomic Nuclei ◽  
Lorentz Scalar ◽  
Valence Structure ◽  
Mean Fields ◽  
European Muon Collaboration ◽  
The Mean ◽  
Emc Effect ◽  
Short Range Correlations

In the 35 years since the European Muon Collaboration announced the astonishing result that the valence structure of a nucleus was very different from that of a free nucleon, many explanations have been suggested. The first of the two most promising explanations is based upon the different effects of the strong Lorentz scalar and vector mean fields known to exist in a nucleus on the internal structure of the nucleon-like clusters which occupy shell model states. The second links the effect to the modification of the structure of nucleons involved in short-range correlations, which are far off their mass shell. We explore some of the methods which have been proposed to give complementary information on this puzzle, especially the spin-dependent EMC effect and the isovector EMC effect, both proposed by Cloët, Bentz and Thomas. It is shown that the predictions for the spin-dependent EMC effect, in particular, differ substantially within the mean-field and short-range correlation approaches. Hence, the measurement of the spin-dependent EMC effect at Jefferson Lab should give us a deeper understanding of the origin of the EMC effect and, indeed, of the structure of atomic nuclei.

Sensitivity of the Valence Structure in Diruthenium Complexes As a Function of Terminal and Bridging Ligands

2014 ◽  
Vol 53 (12) ◽  
pp. 6082-6093 ◽  
Author(s):  
Abhishek Mandal ◽  
Hemlata Agarwala ◽  
Ritwika Ray ◽  
Sebastian Plebst ◽  
Shaikh M. Mobin ◽  
...  
Keyword(s):  
Bridging Ligands ◽  
Valence Structure

Decisive role of mixed-valence structure in colossal dielectric constant of LaFeO3

2017 ◽  
Vol 100 (7) ◽  
pp. 3042-3049 ◽  
Author(s):  
Wei Ni ◽  
Jianglin Ye ◽  
Youmin Guo ◽  
Chao Cheng ◽  
Zhongqin Lin ◽  
...  
Keyword(s):  
Dielectric Constant ◽  
Mixed Valence ◽  
Decisive Role ◽  
Valence Structure ◽  
Colossal Dielectric Constant

Cu K-edge XANES of (La1-xSrx)2CuO4, YBa2Cu3Oy and related Cu oxides. valence, structure and final-state effects on 1s-4pπ and 1s-4pσ absorption

1989 ◽  
Vol 135 (1) ◽  
pp. 149-160 ◽  
Author(s):  
Nobuhiro Kosugi ◽  
Hiroshi Kondoh ◽  
Hiroyuki Tajima ◽  
Haruo Kuroda
Keyword(s):  
Final State ◽  
Valence Structure

Valence structure of one-dimensional halogen bridged —PtPtXPtPtX— type complexes studied by 31P solid NMR

1994 ◽  
Vol 220 (1-2) ◽  
pp. 40-45 ◽  
Author(s):  
Noriyoshi Kimura ◽  
Hiroshi Ohki ◽  
Ryuichi Ikeda ◽  
Masahiro Yamashita
Keyword(s):  
One Dimensional ◽  
Solid Nmr ◽  
Valence Structure

Valence Structure of the Higher Borides

1960 ◽  
Vol 33 (1) ◽  
pp. 275-280 ◽  
Author(s):  
William N. Lipscomb ◽  
Doyle Britton
Keyword(s):  
Valence Structure

Zinc-Doped TiO2 Nanotube Arrays

2010 ◽  
Vol 434-435 ◽  
pp. 446-447 ◽  
Author(s):  
Yang Yang ◽  
Xiao Hui Wang ◽  
Long Tu Li
Keyword(s):  
Tio2 Nanotubes ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Tio2 Nanotube Array ◽  
Tem Analysis ◽  
Nanotube Array ◽  
Doped Tio2 ◽  
Main Technique ◽  
Valence Structure

Zinc-doped TiO2 nanotube arrays were fabricated by immersing TiO2 nanotube arrays in zinc-containing solution for hours. And subsequent heat-treatment was crucial for Zn2+ coming into the crystal lattice of TiO2 nanotubes. TEM analysis was used as main technique to investigate the structure of zinc-doped TiO2 nanotubes, and found that the Zn2+ ions only combine into the lattice of TiO2 nanotubes. This kind of doping can change the valence structure in the surface of TiO2 nanotube array. The obtained zinc-doped TiO2 nanotube arrays have potential application in photocatalysis.

scholarly journals Comparison of moments from the valence structure function with QCD predictions

1979 ◽  
Vol 82 (2) ◽  
pp. 292-296 ◽  
Author(s):  
J.G.H. de Groot ◽  
T. Hansl ◽  
M. Holder ◽  
J. Knobloch ◽  
J. May ◽  
...  
Keyword(s):  
Structure Function ◽  
Valence Structure

scholarly journals The Valence Structure of the Russian Reflexive Verb

2017 ◽  
Vol 27 (1) ◽  
pp. 271-297
Author(s):  
Kee Woong Lee
Keyword(s):  
Valence Structure

scholarly journals Neutron Valence Structure from Nuclear Deep Inelastic Scattering

2020 ◽  
Vol 124 (9) ◽  
Author(s):  
E. P. Segarra ◽  
A. Schmidt ◽  
T. Kutz ◽  
D. W. Higinbotham ◽  
E. Piasetzky ◽  
...  
Keyword(s):  
Inelastic Scattering ◽  
Deep Inelastic Scattering ◽  
Valence Structure
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